288 WWUS54 KTSA 180300 SVSTSA Severe Weather Statement National Weather Service Tulsa OK 1000 PM CDT Fri Apr 17 2026 OKC113-117-180309- /O.EXP.KTSA.SV.W.0111.000000T0000Z-260418T0300Z/ Osage OK-Pawnee OK- 1000 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN OSAGE AND SOUTHEASTERN PAWNEE COUNTIES WILL EXPIRE AT 1000 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 200 AM CDT for northeastern Oklahoma. && LAT...LON 3646 9600 3616 9601 3617 9634 3643 9632 TIME...MOT...LOC 0259Z 261DEG 45KT 3631 9599 $$ MAB  580 WWUS53 KILX 180300 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1000 PM CDT Fri Apr 17 2026 ILC147-180309- /O.CAN.KILX.SV.W.0139.000000T0000Z-260418T0315Z/ Piatt- 1000 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN PIATT COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. A Tornado Watch remains in effect until 1100 PM CDT for central Illinois. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Lincoln. && LAT...LON 4005 8848 4005 8874 4008 8875 4010 8873 4010 8869 4014 8869 4016 8868 4017 8867 4028 8857 4028 8847 TIME...MOT...LOC 0258Z 254DEG 47KT 4015 8831 $$ Geelhart  483 WWUS53 KLSX 180301 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1001 PM CDT Fri Apr 17 2026 MOC219-180311- /O.CAN.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Warren MO- 1001 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EASTERN WARREN COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for a portion of east central Missouri. && LAT...LON 3903 9100 3914 9061 3906 9058 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3882 9045 3876 9049 3873 9053 3869 9054 3869 9066 3864 9074 3859 9078 3859 9081 3869 9082 3884 9096 3887 9096 3887 9098 TIME...MOT...LOC 0242Z 247DEG 38KT 3900 9117 3875 9102 3855 9093 $$ ILC013-MOC113-183-180330- /O.CON.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Calhoun IL-Lincoln MO-Saint Charles MO- 1001 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR SOUTHEASTERN CALHOUN, SOUTHEASTERN LINCOLN AND SAINT CHARLES COUNTIES... At 1001 PM CDT, severe thunderstorms were located along a line from near Davis to near Wildwood, or along a line from 7 miles north of Troy to near Wildwood, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... O'Fallon, Chesterfield, Dardenne Prairie, Weldon Spring, St. Paul, Weldon Spring Heights, Chain of Rocks, Cottleville, Lake St. Louis and Fountain N' Lakes around 1005 PM CDT. St. Peters and Winfield around 1010 PM CDT. Maryland Heights, St. Charles and Harvester around 1015 PM CDT. Other locations impacted by the severe thunderstorm include Flint Hill, Old Monroe, Foley, Beechville, Brussels, Meppen, Kampville, Batchtown, Golden Eagle and Deer Plain. This includes the following State Parks... Cuivre River State Park, First Missouri State Capitol Historic Site and Pere Marquette State Park. This includes Interstate 70 in Missouri between exits 208 and 229. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3903 9100 3914 9061 3906 9058 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3882 9045 3876 9049 3873 9053 3869 9054 3869 9066 3864 9074 3859 9078 3859 9081 3869 9082 3884 9096 3887 9096 3887 9098 TIME...MOT...LOC 0242Z 247DEG 38KT 3900 9117 3875 9102 3855 9093 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  484 WUUS53 KLOT 180301 SVRLOT INC007-073-089-111-127-180415- /O.NEW.KLOT.SV.W.0101.260418T0301Z-260418T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 1001 PM CDT Fri Apr 17 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Newton County in northwestern Indiana... Benton County in northwestern Indiana... Porter County in northwestern Indiana... Lake County in northwestern Indiana... Jasper County in northwestern Indiana... * Until 1115 PM CDT/1215 AM EDT/. * At 1000 PM CDT/1100 PM EDT/, severe thunderstorms were located along a line extending from near Wilmington to near Clifton to near Cissna Park, moving northeast at 65 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Hammond, Gary, Portage, Merrillville, Valparaiso, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Chesterton, Cedar Lake, Lowell, Rensselaer, DeMotte, Hebron, Fowler, Kentland, Otterbein, Remington, Morocco, Wheatfield, Lake Village, and Griffith. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT/midnight EDT/ for east central Illinois...and northwestern Indiana. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8753 4171 8752 4167 8747 4168 8743 4164 8743 4162 8728 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0300Z 229DEG 58KT 4132 8810 4093 8802 4060 8793 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw  623 WWUS53 KILX 180301 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1001 PM CDT Fri Apr 17 2026 ILC019-180315- /O.CON.KILX.SV.W.0138.000000T0000Z-260418T0315Z/ Champaign- 1001 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR CHAMPAIGN COUNTY... At 1001 PM CDT, severe thunderstorms were located along a line extending from near Paxton to near Thomasboro to Willard Airport, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Champaign, Urbana, Rantoul, Savoy, Thomasboro, Gifford, and Willard Airport around 1005 PM CDT. St. Joseph around 1015 PM CDT. Ogden around 1020 PM CDT. Other locations impacted by these severe thunderstorms include Royal, Ludlow, Flatville, Penfield, and Dewey. This includes the following highways... Interstate 57 between mile markers 230 and 257. Interstate 72 between mile markers 176 and 182. Interstate 74 between mile markers 171 and 197. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. && LAT...LON 4005 8795 4004 8846 4040 8836 4040 8794 TIME...MOT...LOC 0301Z 271DEG 33KT 4046 8802 4022 8825 4004 8830 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Geelhart  993 WGUS73 KMKX 180301 FFSMKX Flash Flood Statement National Weather Service Milwaukee/Sullivan WI 1001 PM CDT Fri Apr 17 2026 WIC105-180311- /O.CAN.KMKX.FF.W.0011.000000T0000Z-260418T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Rock WI- 1001 PM CDT Fri Apr 17 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR CENTRAL ROCK COUNTY... Flood waters have begun to recede and the heavy rain has ended. Please continue to heed remaining road closures. This area remains in and Areal Flood Warning from the evening rains and continued impacts. A Flood Watch remains in effect until 700 AM CDT Saturday for portions of east central, south central, and southeast Wisconsin. && LAT...LON 4263 8901 4259 8917 4257 8932 4266 8933 4272 8920 4277 8903 4277 8893 4269 8892 $$ KUROSKI  070 WWUS53 KLSX 180303 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1003 PM CDT Fri Apr 17 2026 MOC113-163-180315- /O.CON.KLSX.SV.W.0071.000000T0000Z-260418T0315Z/ Lincoln MO-Pike MO- 1003 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR NORTHEASTERN LINCOLN COUNTY IN EAST CENTRAL MISSOURI AND SOUTHEASTERN PIKE COUNTY IN NORTHEASTERN MISSOURI... At 1003 PM CDT, severe thunderstorms were located along a line from over Clarksville to 5 miles north of Fountain N' Lakes, or along a line from 12 miles southeast of Louisiana to 9 miles south of Elsberry, moving east at 45 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Elsberry and Clarksville around 1005 PM CDT. Other locations impacted by the severe thunderstorm include Annada, New Hope and Paynesville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. A Tornado Watch remains in effect until 1100 PM CDT for portions of east central and northeast Missouri. && LAT...LON 3930 9104 3938 9090 3937 9090 3934 9084 3932 9082 3931 9079 3928 9077 3925 9073 3915 9071 3910 9068 3909 9068 3903 9097 TIME...MOT...LOC 0254Z 250DEG 38KT 3932 9099 3917 9091 3901 9094 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  356 WWUS54 KOUN 180306 SVSOUN Severe Weather Statement National Weather Service Norman OK 1006 PM CDT Fri Apr 17 2026 OKC103-119-180316- /O.EXP.KOUN.SV.W.0240.000000T0000Z-260418T0315Z/ Noble OK-Payne OK- 1006 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN NOBLE AND NORTHEASTERN PAYNE COUNTIES WILL EXPIRE AT 1015 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. LAT...LON 3608 9694 3606 9710 3631 9733 3642 9703 3633 9703 3633 9692 3625 9692 3624 9682 3616 9682 3616 9680 3610 9674 TIME...MOT...LOC 0306Z 263DEG 36KT 3622 9680 $$ Mahale  210 WWUS53 KLSX 180307 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1007 PM CDT Fri Apr 17 2026 ILC013-MOC113-180315- /O.CON.KLSX.TO.W.0025.000000T0000Z-260418T0315Z/ Calhoun IL-Lincoln MO- 1007 PM CDT Fri Apr 17 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1015 PM CDT FOR SOUTH CENTRAL CALHOUN AND SOUTHEASTERN LINCOLN COUNTIES... At 1007 PM CDT, a severe thunderstorm capable of producing a tornado was located near Winfield, or 12 miles north of St. Paul, moving east at 50 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. This tornado will be near... Winfield around 1010 PM CDT. Other locations impacted by the tornado include Batchtown, Meppen, Beechville and Foley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3893 9079 3903 9078 3910 9060 3906 9058 3905 9059 3903 9057 3902 9057 3901 9058 3899 9057 3898 9056 TIME...MOT...LOC 0250Z 251DEG 44KT 3894 9094 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ BRC  255 WWUS53 KILX 180308 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1008 PM CDT Fri Apr 17 2026 ILC019-041-139-147-180330- /O.CON.KILX.SV.W.0140.000000T0000Z-260418T0330Z/ Moultrie-Piatt-Champaign-Douglas- 1008 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR NORTHERN MOULTRIE...SOUTHEASTERN PIATT...SOUTHERN CHAMPAIGN AND DOUGLAS COUNTIES... At 1008 PM CDT, severe thunderstorms were located along a line extending from near Philo to near Lovington, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. At 1004 PM, a 59 mph wind gust was reported at Willard Airport. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Tuscola, Villa Grove, Arthur, Philo, Sidney, Homer, and Pesotum around 1015 PM CDT. Arcola, Camargo, and Broadlands around 1020 PM CDT. Newman around 1035 PM CDT. Other locations impacted by these severe thunderstorms include Chesterville, Murdock, Cadwell, Longview, Garrett, Hindsboro, Fairland, Bourbon, Lake City, and Walnut Point State Park. This includes Interstate 57 between mile markers 202 and 230. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for central and east central Illinois. A tornado watch remains in effect for the warned area. Tornadoes can develop quickly from severe thunderstorms. Although a tornado is not immediately likely, if one is spotted act quickly and move to a place of safety inside a sturdy structure, such as a basement or small interior room. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3981 8794 3979 8797 3966 8807 3965 8881 4005 8846 4007 8795 TIME...MOT...LOC 0308Z 268DEG 41KT 4003 8815 3967 8865 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Geelhart  641 WWUS53 KILX 180309 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1009 PM CDT Fri Apr 17 2026 ILC019-180330- /O.CON.KILX.TO.W.0061.000000T0000Z-260418T0330Z/ Champaign- 1009 PM CDT Fri Apr 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR EAST CENTRAL CHAMPAIGN COUNTY... At 1009 PM CDT, a severe thunderstorm capable of producing a tornado was located near St. Joseph, or near Urbana, moving east at 50 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... St. Joseph around 1015 PM CDT. Other locations impacted by this tornadic thunderstorm include Royal. This includes Interstate 74 between mile markers 184 and 197. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. This cluster of thunderstorms is capable of producing tornadoes and widespread significant wind damage. Do not wait to see or hear the tornado. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4001 8794 4002 8819 4021 8820 4026 8793 4023 8793 4022 8794 TIME...MOT...LOC 0309Z 254DEG 45KT 4015 8811 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ 25  960 WUUS53 KSGF 180310 SVRSGF MOC043-057-077-109-180415- /O.NEW.KSGF.SV.W.0099.260418T0310Z-260418T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Springfield MO 1010 PM CDT Fri Apr 17 2026 The National Weather Service in Springfield has issued a * Severe Thunderstorm Warning for... Northwestern Christian County in southwestern Missouri... Central Lawrence County in southwestern Missouri... Greene County in southwestern Missouri... Southeastern Dade County in southwestern Missouri... * Until 1115 PM CDT. * At 1009 PM CDT, severe thunderstorms were located along a line extending from 9 miles northwest of Walnut Grove to 7 miles southwest of Miller to Diamond, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Springfield, Nixa, Republic, Aurora, Battlefield, Willard, Mount Vernon, Strafford, Marionville, Clever, Ash Grove, Fair Grove, Billings, Fremont Hills, Walnut Grove, Everton, Brookline, Halltown, Freistatt, and Hoberg. This includes Interstate 44 between mile markers 38 and 86. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3699 9406 3703 9406 3715 9385 3739 9378 3743 9361 3741 9308 3736 9307 3699 9331 3700 9360 3698 9362 TIME...MOT...LOC 0309Z 264DEG 43KT 3751 9367 3716 9396 3700 9435 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Didio  033 WWUS53 KLSX 180310 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1010 PM CDT Fri Apr 17 2026 ILC013-MOC113-183-180330- /O.CON.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Calhoun IL-Lincoln MO-Saint Charles MO- 1010 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR SOUTHEASTERN CALHOUN, SOUTHEASTERN LINCOLN AND NORTHWESTERN SAINT CHARLES COUNTIES... At 1010 PM CDT, severe thunderstorms were located along a line from near Hardin to over Chesterfield, or along a line from 9 miles southeast of Elsberry to over Chesterfield, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... St. Charles, Maryland Heights, St. Peters, Harvester, Hazelwood, Cottleville, Weldon Spring and O'Fallon around 1015 PM CDT. Bridgeton and Orchard Farms around 1020 PM CDT. Other locations impacted by the severe thunderstorm include Kampville, Deer Plain, Brussels, Meppen, Golden Eagle, Batchtown and Beechville. This includes the following State Parks... First Missouri State Capitol Historic Site and Pere Marquette State Park. This includes Interstate 70 in Missouri between exits 216 and 229. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. && LAT...LON 3904 9086 3914 9061 3906 9058 3905 9059 3904 9058 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3883 9043 3882 9045 3876 9049 3873 9053 3869 9054 3869 9066 3876 9074 TIME...MOT...LOC 0301Z 240DEG 45KT 3904 9078 3891 9076 3864 9068 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  014 WUUS53 KILX 180311 SVRILX ILC183-180400- /O.NEW.KILX.SV.W.0141.260418T0311Z-260418T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Lincoln IL 1011 PM CDT Fri Apr 17 2026 The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Vermilion County in east central Illinois... * Until 1100 PM CDT. * At 1011 PM CDT, severe thunderstorms were located along a line extending from Rankin to near Philo, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 1003 PM, a 59 mph wind gust was reported at Willard Airport near Savoy. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... Hoopeston and Potomac around 1020 PM CDT. Rossville and Fithian around 1025 PM CDT. Oakwood and Fairmount around 1030 PM CDT. Other locations in the path of these severe thunderstorms include Danville, Catlin, Tilton, Vermilion Regional Airport and Westville. This includes Interstate 74 between mile markers 198 and 220. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. && LAT...LON 4005 8794 4049 8793 4049 8753 4004 8753 TIME...MOT...LOC 0311Z 269DEG 36KT 4047 8789 4003 8818 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Geelhart  415 WWUS53 KLOT 180313 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1013 PM CDT Fri Apr 17 2026 ILC091-197-180322- /O.EXP.KLOT.TO.W.0026.000000T0000Z-260418T0315Z/ Will IL-Kankakee IL- 1013 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR SOUTHWESTERN WILL AND WESTERN KANKAKEE COUNTIES WILL EXPIRE AT 1015 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for northeastern and east central Illinois. Remember, a Severe Thunderstorm Warning still remains in effect for eastern Kankakee and eastern will until 1045 PM. && LAT...LON 4110 8820 4119 8825 4147 8825 4147 8795 4100 8787 4100 8818 TIME...MOT...LOC 0312Z 251DEG 47KT 4151 8799 4124 8790 4104 8789 $$ Birk  231 WWUS53 KLOT 180314 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1014 PM CDT Fri Apr 17 2026 ILC053-075-180324- /O.EXP.KLOT.TO.W.0025.000000T0000Z-260418T0315Z/ Ford IL-Iroquois IL- 1014 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR FORD AND WESTERN IROQUOIS COUNTIES WILL EXPIRE AT 1015 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. Remember, a Severe Thunderstorm Warning still remains in effect for eastern Iroquois until 1045 PM. && LAT...LON 4062 8823 4098 8825 4100 8786 4077 8782 4049 8782 4049 8794 4040 8793 4040 8825 TIME...MOT...LOC 0314Z 258DEG 50KT 4101 8771 4079 8768 4051 8778 $$ Birk  268 WUUS53 KLSX 180314 SVRLSX ILC083-119-MOC183-180345- /O.NEW.KLSX.SV.W.0073.260418T0314Z-260418T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service St Louis MO 1014 PM CDT Fri Apr 17 2026 The National Weather Service in St Louis has issued a * Severe Thunderstorm Warning for... Jersey County in southwestern Illinois... Northwestern Madison County in southwestern Illinois... Northeastern Saint Charles County in east central Missouri... * Until 1045 PM CDT. * At 1014 PM CDT, severe thunderstorms were located along a line from over Hardin to over Orchard Farms, or along a line from 10 miles east of Elsberry to near St. Charles, moving east at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Hazelwood around 1015 PM CDT. Grafton, Portage Des Sioux and Florissant around 1020 PM CDT. Elsah around 1025 PM CDT. Other locations impacted by the severe thunderstorm include Fieldon, Nutwood, Otterville, McClusky, Delhi and Fidelity. This includes the following State Parks... Confluence State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3897 9045 3896 9052 3899 9057 3911 9060 3918 9058 3919 9053 3916 9050 3917 9031 3923 9031 3923 9020 3926 9020 3926 9015 3900 9015 3900 9010 3881 9009 3883 9014 3882 9020 3889 9032 3883 9036 3882 9039 TIME...MOT...LOC 0314Z 248DEG 45KT 3913 9062 3900 9061 3885 9048 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  035 WFUS53 KLOT 180315 TORLOT ILC091-180345- /O.NEW.KLOT.TO.W.0027.260418T0315Z-260418T0345Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Chicago/Romeoville 1015 PM CDT Fri Apr 17 2026 The National Weather Service in Chicago has issued a * Tornado Warning for... Northeastern Kankakee County in northeastern Illinois... * Until 1045 PM CDT. * At 1015 PM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located near Momence, moving northeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * These dangerous storms will be near... Momence and Grant Park around 1020 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4109 8776 4117 8782 4130 8760 4130 8753 4115 8753 TIME...MOT...LOC 0315Z 241DEG 48KT 4115 8774 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Carlaw  639 WUUS53 KILX 180315 SVRILX ILC019-180345- /O.NEW.KILX.SV.W.0142.260418T0315Z-260418T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Lincoln IL 1015 PM CDT Fri Apr 17 2026 The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Northeastern Champaign County in east central Illinois... * Until 1045 PM CDT. * At 1015 PM CDT, severe thunderstorms were located along a line extending from 6 miles north of Gifford to near St. Joseph, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Severe thunderstorms will be near... St. Joseph and Ogden around 1020 PM CDT. This includes Interstate 74 between mile markers 184 and 196. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. && LAT...LON 4006 8796 4006 8823 4040 8809 4040 8794 4039 8794 TIME...MOT...LOC 0315Z 273DEG 36KT 4039 8798 4008 8811 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Geelhart  274 WWUS53 KLSX 180316 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1016 PM CDT Fri Apr 17 2026 MOC113-163-180326- /O.EXP.KLSX.SV.W.0071.000000T0000Z-260418T0315Z/ Lincoln MO-Pike MO- 1016 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR NORTHEASTERN LINCOLN COUNTY IN EAST CENTRAL MISSOURI AND SOUTHEASTERN PIKE COUNTY IN NORTHEASTERN MISSOURI... The storms which prompted the warning have moved out of the area. Therefore, the warning has been allowed to expire. && LAT...LON 3930 9104 3938 9090 3937 9090 3934 9084 3932 9082 3931 9079 3928 9077 3925 9073 3915 9071 3910 9068 3909 9068 3903 9097 TIME...MOT...LOC 0303Z 250DEG 38KT 3935 9087 3920 9080 3905 9083 $$ BRC  825 WGUS73 KMQT 180316 FFSMQT Flash Flood Statement National Weather Service Marquette MI 1116 PM EDT Fri Apr 17 2026 MIC013-180415- /O.CON.KMQT.FF.W.0001.000000T0000Z-260418T0415Z/ /00000.0.RS.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Baraga MI- 1116 PM EDT Fri Apr 17 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT SATURDAY FOR SOUTHEASTERN BARAGA COUNTY... At 1116 PM EDT, Doppler radar indicated heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. The expected rainfall rate is 0.25 inches in 1 hour. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Rapid snowmelt is also occurring and will add to the flooding. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, roadways and other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Three Lakes, Craig Lake State Park, Herman and Island Lake. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4660 8812 4654 8816 4654 8832 4664 8843 4668 8838 4674 8810 4672 8803 4672 8799 4671 8799 4669 8799 4668 8799 4668 8812 FLASH FLOOD...RADAR INDICATED EXPECTED RAINFALL RATE...0.25 INCHES IN 1 HOUR $$ TAP  709 WWUS53 KLSX 180317 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1017 PM CDT Fri Apr 17 2026 ILC013-MOC113-180327- /O.EXP.KLSX.TO.W.0025.000000T0000Z-260418T0315Z/ Calhoun IL-Lincoln MO- 1017 PM CDT Fri Apr 17 2026 ...TORNADO WARNING HAS EXPIRED FOR SOUTH CENTRAL CALHOUN AND SOUTHEASTERN LINCOLN COUNTIES... The storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. Therefore, the warning has been allowed to expire. A Severe Thunderstorm Warning still remains in effect for Southern Calhoun County. && LAT...LON 3893 9079 3903 9078 3910 9060 3906 9058 3905 9059 3903 9057 3902 9057 3901 9058 3899 9057 3898 9056 TIME...MOT...LOC 0307Z 251DEG 44KT 3901 9068 $$ BRC  991 WWUS53 KLSX 180319 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1019 PM CDT Fri Apr 17 2026 MOC113-180329- /O.CAN.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Lincoln MO- 1019 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN LINCOLN COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for a portion of east central Missouri. && LAT...LON 3910 9068 3914 9061 3906 9058 3905 9059 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3883 9043 3882 9045 3876 9049 3873 9053 3869 9054 3873 9057 3884 9060 3894 9067 3899 9068 3905 9071 3909 9068 TIME...MOT...LOC 0310Z 240DEG 45KT 3909 9065 3897 9063 3869 9056 $$ ILC013-MOC183-180330- /O.CON.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Calhoun IL-Saint Charles MO- 1019 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT FOR SOUTHEASTERN CALHOUN AND NORTH CENTRAL SAINT CHARLES COUNTIES... At 1019 PM CDT, severe thunderstorms were located along a line from near Hardin to over Champ, or along a line from 11 miles west of Jerseyville to over Bridgeton, moving northeast at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Hazelwood, Bridgeton, Orchard Farms, Maryland Heights, St. Charles and St. Peters around 1020 PM CDT. Other locations impacted by the severe thunderstorm include Deer Plain, Kampville, Brussels, Meppen and Golden Eagle. This includes the following State Parks... First Missouri State Capitol Historic Site and Pere Marquette State Park. This includes Interstate 70 in Missouri between exits 225 and 229. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3910 9068 3914 9061 3906 9058 3905 9059 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3883 9043 3882 9045 3876 9049 3873 9053 3869 9054 3873 9057 3884 9060 3894 9067 3899 9068 3905 9071 3909 9068 TIME...MOT...LOC 0310Z 240DEG 45KT 3909 9065 3897 9063 3869 9056 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  394 WWUS53 KLOT 180319 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1019 PM CDT Fri Apr 17 2026 ILC075-091-180345- /O.CON.KLOT.SV.W.0100.000000T0000Z-260418T0345Z/ Kankakee IL-Iroquois IL- 1019 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR EASTERN KANKAKEE AND IROQUOIS COUNTIES... At 1019 PM CDT, severe thunderstorms were located along a line extending from near Grant Park to near Martinton to near Sheldon to Hoopeston, moving east at 60 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Kankakee, Bourbonnais, Bradley, Manteno, Watseka, Momence, Milford, Grant Park, St. Anne, Sheldon, Cissna Park, Aroma Park, Hopkins Park, Martinton, Stockland, Crescent City, Sun River Terrace, Beaverville, Woodland, Donovan, Sammons Point, Wellington, Papineau, Iroquois, and Claytonville. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for northeastern and east central Illinois. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4083 8787 4129 8794 4130 8753 4049 8753 4049 8792 TIME...MOT...LOC 0319Z 268DEG 54KT 4129 8770 4095 8769 4069 8758 4048 8767 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Birk  211 WWUS53 KLOT 180322 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1022 PM CDT Fri Apr 17 2026 ILC031-197-180345- /O.CON.KLOT.SV.W.0099.000000T0000Z-260418T0345Z/ Will IL-Cook IL- 1022 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR EASTERN WILL AND SOUTHEASTERN COOK COUNTIES... At 1022 PM CDT, severe thunderstorms were located along a line extending from South Deering to Monee to near Beecher, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Hammond, Orland Park, Tinley Park, Oak Lawn, Calumet City, Chicago Heights, Chicago Lawn, Englewood, South Shore, Roseland, Bridgeport, Chicago Loop, Midway Airport, South Lawndale, Lincoln Park, West Town, Burbank, Lansing, Oak Forest, Harvey, New Lenox, Homer Glen, Blue Island, and Munster. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for northeastern Illinois...and northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4189 8761 4189 8760 4183 8760 4173 8752 4130 8753 4130 8793 4161 8792 4170 8785 4178 8776 4187 8768 4192 8762 TIME...MOT...LOC 0322Z 256DEG 44KT 4171 8756 4142 8776 4131 8767 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Birk  422 WWUS53 KILX 180322 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1022 PM CDT Fri Apr 17 2026 ILC019-041-139-147-180332- /O.EXP.KILX.SV.W.0140.000000T0000Z-260418T0330Z/ Moultrie-Piatt-Champaign-Douglas- 1022 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN MOULTRIE... SOUTHEASTERN PIATT...SOUTHERN CHAMPAIGN AND DOUGLAS COUNTIES WILL EXPIRE AT 1030 PM CDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with these thunderstorms. A Tornado Watch remains in effect until 1100 PM CDT for central and east central Illinois, and a Severe Thunderstorm Warning remains in effect for northeast Champaign County until 1045 PM. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Lincoln. && LAT...LON 3981 8794 3979 8797 3966 8807 3965 8881 4005 8846 4007 8795 TIME...MOT...LOC 0322Z 269DEG 47KT 4003 8792 3967 8842 $$ Geelhart  837 WWUS53 KLOT 180322 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1022 PM CDT Fri Apr 17 2026 ILC091-180345- /O.CON.KLOT.TO.W.0027.000000T0000Z-260418T0345Z/ Kankakee IL- 1022 PM CDT Fri Apr 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR NORTHEASTERN KANKAKEE COUNTY... At 1022 PM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located over Grant Park, or near Momence, moving northeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This tornadic thunderstorm will remain over mainly rural areas of northeastern Kankakee County. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4116 8765 4123 8770 4130 8760 4130 8753 4120 8753 TIME...MOT...LOC 0322Z 237DEG 49KT 4121 8763 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ Carlaw  850 WWUS53 KLOT 180324 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1024 PM CDT Fri Apr 17 2026 INC007-073-089-111-127-180415- /O.CON.KLOT.SV.W.0101.000000T0000Z-260418T0415Z/ Newton IN-Benton IN-Porter IN-Lake IN-Jasper IN- 1024 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT/1215 AM EDT/ FOR NEWTON...BENTON...PORTER...LAKE AND JASPER COUNTIES... At 1023 PM CDT/1123 PM EDT/, severe thunderstorms were located along a line extending from near University Park to near Hopkins Park to near Stockland, moving east at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hammond, Gary, Portage, Merrillville, Valparaiso, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Chesterton, Cedar Lake, Lowell, Rensselaer, DeMotte, Hebron, Fowler, Kentland, Otterbein, Remington, Morocco, Wheatfield, Lake Village, and Griffith. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT/midnight EDT/ for east central Illinois...and northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8753 4171 8752 4167 8747 4168 8743 4164 8743 4162 8728 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0323Z 263DEG 50KT 4141 8771 4101 8761 4058 8752 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Birk  744 WWUS53 KILX 180324 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1024 PM CDT Fri Apr 17 2026 ILC183-180400- /O.CON.KILX.SV.W.0141.000000T0000Z-260418T0400Z/ Vermilion- 1024 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR VERMILION COUNTY... At 1024 PM CDT, severe thunderstorms were located along a line extending from near Hoopeston to near Ogden, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Hoopeston, Oakwood, Rossville, Potomac, Fairmount, and Fithian around 1030 PM CDT. Danville, Tilton, Catlin, and Vermilion Regional Airport around 1040 PM CDT. Westville around 1045 PM CDT. Other locations impacted by these severe thunderstorms include Muncie, Armstrong, Collison, Belgium, Alvin, Bismarck, and Henning. This includes Interstate 74 between mile markers 198 and 220. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Lincoln. && LAT...LON 4005 8794 4049 8793 4049 8753 4004 8753 TIME...MOT...LOC 0324Z 264DEG 39KT 4047 8775 4008 8799 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Geelhart  141 FZUS73 KLOT 180326 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1026 PM CDT Fri Apr 17 2026 LMZ740-180336- /O.CAN.KLOT.MA.W.0029.000000T0000Z-260418T0430Z/ 1026 PM CDT Fri Apr 17 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Nearshore Waters from Winthrop Harbor to Wilmette Harbor... The thunderstorms have moved out of the warned area and no longer pose a significant threat to boaters. A Tornado Watch remains in effect until 1100 PM CDT for northeastern Illinois...and the adjacent waters of Lake Michigan. && LAT...LON 4172 8691 4165 8715 4178 8721 4198 8726 4187 8762 4189 8762 4189 8760 4190 8762 4203 8759 4214 8755 4230 8753 4247 8756 4246 8702 4213 8696 4179 8697 4179 8696 TIME...MOT...LOC 0326Z 238DEG 44KT 4251 8748 4229 8739 4212 8738 4171 8755 $$ LMZ741-745-777-779-180430- /O.CON.KLOT.MA.W.0029.000000T0000Z-260418T0430Z/ 1026 PM CDT Fri Apr 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1130 PM CDT... For the following areas... Nearshore Waters from Wilmette Harbor to Northerly Island... Nearshore Waters from Burns Harbor to Michigan City... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 1026 PM CDT, strong thunderstorms were located along a line extending from 14 nm east of Winthrop Harbor to 19 nm east of Waukegan Harbor to 13 nm east of Wilmette Harbor to Calumet Harbor, moving northeast at 45 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Harrison-Dever Crib, Monroe Harbor, Burns Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for northeastern Illinois...and the adjacent waters of Lake Michigan. Move to safe harbor until hazardous weather passes. && LAT...LON 4172 8691 4165 8715 4178 8721 4198 8726 4187 8762 4189 8762 4189 8760 4190 8762 4203 8759 4214 8755 4230 8753 4247 8756 4246 8702 4213 8696 4179 8697 4179 8696 TIME...MOT...LOC 0326Z 238DEG 44KT 4251 8748 4229 8739 4212 8738 4171 8755 HAIL...0.00IN WIND...49KTS $$ Birk  181 WFUS53 KLSX 180326 TORLSX ILC083-180345- /O.NEW.KLSX.TO.W.0026.260418T0326Z-260418T0345Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service St Louis MO 1026 PM CDT Fri Apr 17 2026 The National Weather Service in St Louis has issued a * Tornado Warning for... Southeastern Jersey County in southwestern Illinois... * Until 1045 PM CDT. * At 1026 PM CDT, a severe thunderstorm capable of producing a tornado was located over Grafton, or 9 miles southwest of Jerseyville, moving east at 50 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * This tornado will be near... Grafton around 1030 PM CDT. Godfrey around 1035 PM CDT. Brighton around 1040 PM CDT. Other locations impacted by the tornado include Otterville, McClusky and Delhi. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3897 9045 3906 9049 3913 9015 3900 9015 3900 9014 3899 9027 3898 9027 3896 9042 3896 9043 3897 9044 TIME...MOT...LOC 0326Z 255DEG 41KT 3900 9042 TORNADO...RADAR INDICATED MAX HAIL SIZE...<1.00 IN $$ BRC  217 WWUS53 KILX 180327 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1027 PM CDT Fri Apr 17 2026 ILC019-180337- /O.EXP.KILX.TO.W.0061.000000T0000Z-260418T0330Z/ Champaign- 1027 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR EAST CENTRAL CHAMPAIGN COUNTY WILL EXPIRE AT 1030 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. && LAT...LON 4001 8794 4002 8819 4021 8820 4026 8793 4023 8793 4022 8794 TIME...MOT...LOC 0327Z 264DEG 46KT 4017 8783 $$ 25  439 FZUS73 KLOT 180327 MWSLOT Marine Weather Statement National Weather Service Chicago/Romeoville 1027 PM CDT Fri Apr 17 2026 LMZ741>745-779-180400- /O.CON.KLOT.MA.W.0028.000000T0000Z-260418T0400Z/ 1027 PM CDT Fri Apr 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT... For the following areas... Nearshore Waters from Wilmette Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Wilmette Harbor to Michigan City out to Mid Lake... At 1027 PM CDT, severe thunderstorms capable of producing waterspouts were located along a line extending from 9 nm northeast of Harrison-Dever Crib to 8 nm northeast of Jackson Park Harbor to near Calumet Harbor, moving east at 30 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Calumet Harbor, Indiana Harbor, 31st Street Harbor, Monroe Harbor, Burns Harbor, Marina Shores at Dune Harbor, Burnham Harbor, 59th Street Marina, Hammond Marina, Jackson Park Harbor, and DuSable Harbor. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for northeastern Illinois...northwestern Indiana...and the adjacent waters of Lake Michigan. Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 4162 8733 4164 8743 4168 8743 4167 8744 4169 8750 4175 8753 4179 8758 4178 8758 4188 8762 4211 8696 4179 8697 4179 8696 4172 8691 4166 8709 4165 8714 4163 8716 4162 8732 4161 8732 TIME...MOT...LOC 0327Z 263DEG 29KT 4199 8739 4184 8740 4169 8762 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...49KTS $$ Birk  346 WWUS53 KLSX 180328 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1028 PM CDT Fri Apr 17 2026 ILC013-MOC183-180338- /O.EXP.KLSX.SV.W.0072.000000T0000Z-260418T0330Z/ Calhoun IL-Saint Charles MO- 1028 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1030 PM CDT FOR SOUTHEASTERN CALHOUN AND NORTH CENTRAL SAINT CHARLES COUNTIES... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3910 9068 3914 9061 3906 9058 3905 9059 3899 9057 3896 9052 3897 9047 3896 9041 3883 9036 3883 9043 3882 9045 3876 9049 3873 9053 3869 9054 3873 9057 3884 9060 3894 9067 3899 9068 3905 9071 3909 9068 TIME...MOT...LOC 0319Z 240DEG 45KT 3915 9053 3902 9051 3875 9044 $$ BRC  171 WWUS53 KLOT 180330 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1030 PM CDT Fri Apr 17 2026 INC007-073-089-111-127-180415- /O.CON.KLOT.SV.W.0101.000000T0000Z-260418T0415Z/ Newton IN-Benton IN-Porter IN-Lake IN-Jasper IN- 1030 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT/1215 AM EDT/ FOR NEWTON...BENTON...PORTER...LAKE AND JASPER COUNTIES... At 1030 PM CDT/1130 PM EDT/, severe thunderstorms were located along a line extending from near Crete to near Hopkins Park to near Earl Park, moving northeast at 55 mph. This line of storms has a history of producing winds of 60 to 70 mph. HAZARD...70 mph wind gusts. SOURCE...Law enforcement. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hammond, Gary, Portage, Merrillville, Valparaiso, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Chesterton, Cedar Lake, Lowell, Rensselaer, DeMotte, Hebron, Fowler, Kentland, Otterbein, Remington, Morocco, Wheatfield, Lake Village, and Griffith. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT/midnight EDT/ for east central Illinois...and northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8753 4171 8752 4167 8747 4168 8743 4164 8743 4162 8728 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0330Z 241DEG 48KT 4144 8756 4103 8753 4065 8743 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Birk  467 WFUS53 KLOT 180331 TORLOT ILC031-197-INC089-180400- /O.NEW.KLOT.TO.W.0028.260418T0331Z-260418T0400Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Chicago/Romeoville 1031 PM CDT Fri Apr 17 2026 The National Weather Service in Chicago has issued a * Tornado Warning for... Northeast Will County in northeastern Illinois... Southeastern Cook County in northeastern Illinois... Central Lake County in northwestern Indiana... * Until 1100 PM CDT. * At 1031 PM CDT, severe thunderstorms capable of producing both tornadoes and extensive straight line wind damage were located along a line extending from Steger to near St. John, moving northeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * These dangerous storms will be near... Merrillville, Chicago Heights, Schererville, Crown Point, Munster, Steger, Dyer, St. John, Sauk Village, and Lynwood around 1035 PM CDT. Hammond, Gary, Hobart, Highland, and Griffith around 1040 PM CDT. Lake Station around 1045 PM CDT. Portage and New Chicago around 1050 PM CDT. Other locations impacted by these tornadic storms include South Chicago Heights. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4138 8756 4145 8768 4163 8738 4162 8732 4162 8722 4145 8722 TIME...MOT...LOC 0331Z 243DEG 46KT 4145 8764 4139 8754 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ Izzi  077 WWUS53 KLOT 180332 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1032 PM CDT Fri Apr 17 2026 ILC091-180342- /O.CAN.KLOT.TO.W.0027.000000T0000Z-260418T0345Z/ Kankakee IL- 1032 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR NORTHEASTERN KANKAKEE COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for northeastern Illinois. && LAT...LON 4116 8765 4123 8770 4130 8760 4130 8753 4120 8753 TIME...MOT...LOC 0330Z 241DEG 48KT 4127 8748 $$ Carlaw  644 WWUS53 KLSX 180333 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1033 PM CDT Fri Apr 17 2026 ILC083-119-MOC183-180345- /O.CON.KLSX.SV.W.0073.000000T0000Z-260418T0345Z/ Jersey IL-Madison IL-Saint Charles MO- 1033 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR JERSEY AND NORTHWESTERN MADISON COUNTIES IN SOUTHWESTERN ILLINOIS AND NORTHEASTERN SAINT CHARLES COUNTY IN EAST CENTRAL MISSOURI... At 1033 PM CDT, severe thunderstorms were located along a line from over Old Kane to near West Alton, or along a line from 7 miles north of Jerseyville to near Godfrey, moving east at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Alton, Godfrey, Jerseyville, West Alton, Elsah and Portage Des Sioux around 1035 PM CDT. Brighton, East Alton, Kemper, Wood River and Hartford around 1040 PM CDT. Other locations impacted by the severe thunderstorm include Delhi, McClusky, Otterville and Fidelity. This includes the following State Parks... Confluence State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3897 9045 3916 9047 3917 9031 3923 9031 3923 9020 3926 9020 3926 9015 3900 9015 3900 9010 3881 9009 3883 9014 3882 9020 3886 9026 3889 9029 3889 9032 3888 9034 3883 9036 3882 9039 TIME...MOT...LOC 0314Z 254DEG 45KT 3916 9062 3902 9061 3885 9052 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ BRC  020 WWUS53 KILX 180334 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1034 PM CDT Fri Apr 17 2026 ILC019-180344- /O.CAN.KILX.SV.W.0142.000000T0000Z-260418T0345Z/ Champaign- 1034 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CHAMPAIGN COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Lincoln. && LAT...LON 4006 8796 4006 8823 4040 8809 4040 8794 4039 8794 TIME...MOT...LOC 0332Z 273DEG 36KT 4038 8775 4007 8788 $$ Geelhart  915 WWUS53 KLSX 180335 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1035 PM CDT Fri Apr 17 2026 ILC083-180345- /O.CON.KLSX.TO.W.0026.000000T0000Z-260418T0345Z/ Jersey IL- 1035 PM CDT Fri Apr 17 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR SOUTHEASTERN JERSEY COUNTY... At 1035 PM CDT, a severe thunderstorm capable of producing a tornado was located 6 miles northwest of Godfrey, moving east at 50 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. This tornado will be near... Godfrey and Brighton around 1040 PM CDT. Other locations impacted by the tornado include Delhi and McClusky. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3900 9040 3906 9038 3913 9015 3900 9015 3900 9027 3898 9027 3896 9040 TIME...MOT...LOC 0326Z 255DEG 42KT 3900 9040 TORNADO...RADAR INDICATED MAX HAIL SIZE...<1.00 IN $$ BRC  297 WWUS53 KSGF 180336 SVSSGF Severe Weather Statement National Weather Service Springfield MO 1036 PM CDT Fri Apr 17 2026 MOC011-057-097-109-145-180345- /O.EXP.KSGF.SV.W.0098.000000T0000Z-260418T0345Z/ Barton MO-Newton MO-Lawrence MO-Jasper MO-Dade MO- 1036 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BARTON...NORTHERN NEWTON...LAWRENCE...JASPER AND DADE COUNTIES WILL EXPIRE AT 1045 PM CDT... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 200 AM CDT for southwestern Missouri. && LAT...LON 3714 9442 3751 9429 3758 9372 3757 9362 3692 9362 3694 9462 TIME...MOT...LOC 0335Z 262DEG 46KT 3753 9331 3724 9344 3705 9370 $$ Didio  298 WUUS53 KIWX 180336 SVRIWX INC017-091-131-149-181-MIC021-180430- /O.NEW.KIWX.SV.W.0117.260418T0336Z-260418T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Northern Indiana 1136 PM EDT Fri Apr 17 2026 The National Weather Service in Northern Indiana has issued a * Severe Thunderstorm Warning for... Northern White County in northwestern Indiana... Pulaski County in northwestern Indiana... Northwestern Cass County in north central Indiana... Starke County in northwestern Indiana... La Porte County in northwestern Indiana... Southwestern Berrien County in southwestern Michigan... * Until 1230 AM EDT/1130 PM CDT/. * At 1135 PM EDT/1035 PM CDT/, severe thunderstorms were located along a line extending from Roseland to near Kentland, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Michigan City, La Porte, Westville, Knox, Winamac, Trail Creek, Bridgman, New Buffalo, New Carlisle, Monon, North Judson, Three Oaks, Kingsford Heights, Long Beach, Wanatah, Wolcott, Francesville, Hamlet, Medaryville, and La Crosse. This includes the following highways... Interstate 65 between mile markers 197 and 198. Interstate 80 in Indiana between mile markers 38 and 61. Interstate 94 in Indiana between mile markers 33 and 45. Interstate 94 in Michigan between mile markers 0 and 17. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 300 AM EDT/200 AM CDT/ for north central and northwestern Indiana...and southwestern Michigan. && LAT...LON 4084 8710 4084 8699 4091 8699 4091 8693 4171 8693 4184 8669 4197 8654 4152 8651 4143 8652 4143 8650 4090 8646 4076 8683 4070 8710 TIME...MOT...LOC 0335Z 254DEG 48KT 4169 8763 4074 8740 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MCS  786 WWUS53 KSGF 180336 RRA SVSSGF Severe Weather Statement National Weather Service Springfield MO 1036 PM CDT Fri Apr 17 2026 MOC043-057-077-109-180346- /O.CAN.KSGF.SV.W.0099.000000T0000Z-260418T0415Z/ Christian MO-Lawrence MO-Greene MO-Dade MO- 1036 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN CHRISTIAN... CENTRAL LAWRENCE...GREENE AND SOUTHEASTERN DADE COUNTIES IS CANCELLED... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 200 AM CDT for southwestern Missouri. && LAT...LON 3699 9406 3703 9406 3715 9385 3739 9378 3743 9361 3741 9308 3736 9307 3699 9331 3700 9360 3698 9362 TIME...MOT...LOC 0334Z 264DEG 43KT 3754 9329 3719 9358 3703 9397 $$ Didio  979 WWUS53 KILX 180339 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1039 PM CDT Fri Apr 17 2026 ILC183-180400- /O.CON.KILX.SV.W.0141.000000T0000Z-260418T0400Z/ Vermilion- 1039 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR CENTRAL VERMILION COUNTY... At 1039 PM CDT, severe thunderstorms were located along a line extending from near Hoopeston to near Oakwood, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Danville, Westville, Tilton, Catlin, and Vermilion Regional Airport around 1045 PM CDT. Other locations impacted by these severe thunderstorms include Muncie, Collison, Belgium, Bismarck, Henning, and Alvin. This includes Interstate 74 between mile markers 200 and 220. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM CDT for east central Illinois. For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Lincoln. && LAT...LON 4005 8794 4049 8774 4049 8753 4004 8753 TIME...MOT...LOC 0339Z 269DEG 36KT 4047 8756 4008 8780 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Geelhart  098 WWUS53 KLOT 180340 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1040 PM CDT Fri Apr 17 2026 ILC031-197-180349- /O.EXP.KLOT.SV.W.0099.000000T0000Z-260418T0345Z/ Will IL-Cook IL- 1040 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN WILL AND SOUTHEASTERN COOK COUNTIES WILL EXPIRE AT 1045 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until midnight CDT for northwestern Indiana. && LAT...LON 4189 8761 4189 8760 4183 8760 4173 8752 4130 8753 4130 8793 4161 8792 4170 8785 4178 8776 4187 8768 4192 8762 TIME...MOT...LOC 0339Z 246DEG 40KT 4179 8733 4150 8753 4139 8744 $$ Birk  952 WWUS53 KLOT 180340 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1040 PM CDT Fri Apr 17 2026 ILC075-091-180350- /O.EXP.KLOT.SV.W.0100.000000T0000Z-260418T0345Z/ Kankakee IL-Iroquois IL- 1040 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN KANKAKEE AND IROQUOIS COUNTIES WILL EXPIRE AT 1045 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. && LAT...LON 4083 8787 4129 8794 4130 8753 4049 8753 4049 8792 TIME...MOT...LOC 0340Z 257DEG 48KT 4135 8735 4101 8734 4075 8723 4054 8732 $$ Birk  340 WUUS54 KOUN 180345 SVROUN OKC015-031-033-051-055-065-075-137-141-149-TXC487-180430- /O.NEW.KOUN.SV.W.0241.260418T0345Z-260418T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Norman OK 1045 PM CDT Fri Apr 17 2026 The National Weather Service in Norman has issued a * Severe Thunderstorm Warning for... Southeastern Washita County in western Oklahoma... Comanche County in southwestern Oklahoma... Southwestern Grady County in central Oklahoma... Southern Caddo County in southwestern Oklahoma... Northwestern Stephens County in southern Oklahoma... Northern Cotton County in southwestern Oklahoma... Jackson County in southwestern Oklahoma... Kiowa County in southwestern Oklahoma... Tillman County in southwestern Oklahoma... Southeastern Greer County in southwestern Oklahoma... Northern Wilbarger County in northern Texas... * Until 1130 PM CDT. * At 1045 PM CDT, the leading edge of winds from a line of severe thunderstorms was located along a line extending from 4 miles south of Humphreys to near Fort Sill, moving southeast at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Lawton, Altus, Frederick, Hobart, Walters, Cache, Elgin, Carnegie, Apache, Snyder, Geronimo, Fletcher, Cyril, Tipton, Blair, Mountain View, Sterling, Fort Cobb, Olustee, and Cement. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3473 9966 3528 9881 3491 9808 3440 9808 3420 9893 3421 9895 3419 9895 3414 9912 3438 9948 3440 9948 3441 9953 3450 9966 TIME...MOT...LOC 0345Z 289DEG 40KT 3449 9923 3476 9835 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Mahale  433 WWUS53 KLOT 180345 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1045 PM CDT Fri Apr 17 2026 ILC031-197-180355- /O.CAN.KLOT.TO.W.0028.000000T0000Z-260418T0400Z/ Will IL-Cook IL- 1045 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR EAST CENTRAL WILL AND SOUTHEASTERN COOK COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until midnight CDT for northwestern Indiana. && LAT...LON 4142 8740 4156 8750 4163 8738 4162 8732 4162 8722 4145 8722 TIME...MOT...LOC 0345Z 244DEG 48KT 4152 8742 4146 8732 $$ INC089-180400- /O.CON.KLOT.TO.W.0028.000000T0000Z-260418T0400Z/ Lake IN- 1045 PM CDT Fri Apr 17 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHERN LAKE COUNTY... At 1045 PM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located along a line extending from Griffith to Merrillville, moving northeast at 55 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. These dangerous storms will be near... Gary, Portage, Merrillville, Hobart, Lake Station, and New Chicago around 1050 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4142 8740 4156 8750 4163 8738 4162 8732 4162 8722 4145 8722 TIME...MOT...LOC 0345Z 244DEG 48KT 4152 8742 4146 8732 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ Birk  526 WWUS53 KLSX 180345 SVSLSX Severe Weather Statement National Weather Service St Louis MO 1045 PM CDT Fri Apr 17 2026 ILC083-180355- /O.EXP.KLSX.TO.W.0026.000000T0000Z-260418T0345Z/ Jersey IL- 1045 PM CDT Fri Apr 17 2026 ...TORNADO WARNING HAS EXPIRED FOR SOUTHEASTERN JERSEY COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. Therefore, the warning has been allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for a portion of southwest Illinois. && LAT...LON 3900 9040 3906 9038 3913 9015 3900 9015 3900 9027 3898 9027 3896 9040 TIME...MOT...LOC 0335Z 255DEG 42KT 3903 9028 $$ BRC  527 WWUS53 KLSX 180345 RRA SVSLSX Severe Weather Statement National Weather Service St Louis MO 1045 PM CDT Fri Apr 17 2026 ILC083-119-MOC183-180355- /O.EXP.KLSX.SV.W.0073.000000T0000Z-260418T0345Z/ Jersey IL-Madison IL-Saint Charles MO- 1045 PM CDT Fri Apr 17 2026 ...SEVERE THUNDERSTORM WARNING HAS EXPIRED FOR JERSEY AND NORTHWESTERN MADISON COUNTIES IN SOUTHWESTERN ILLINOIS AND NORTHEASTERN SAINT CHARLES COUNTY IN EAST CENTRAL MISSOURI... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning has been allowed to expire. A Tornado Watch remains in effect until 1100 PM CDT for portions of southwest Illinois and east central Missouri. && LAT...LON 3897 9045 3916 9047 3917 9031 3923 9031 3923 9020 3926 9020 3926 9015 3900 9015 3900 9010 3881 9009 3883 9014 3882 9020 3886 9026 3889 9029 3889 9032 3888 9034 3883 9036 3882 9039 TIME...MOT...LOC 0333Z 254DEG 45KT 3922 9034 3908 9032 3891 9023 $$ BRC  072 WWUS53 KLOT 180347 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1047 PM CDT Fri Apr 17 2026 INC007-073-089-111-127-180415- /O.CON.KLOT.SV.W.0101.000000T0000Z-260418T0415Z/ Newton IN-Benton IN-Porter IN-Lake IN-Jasper IN- 1047 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT/1215 AM EDT/ FOR NEWTON...BENTON...PORTER...LAKE AND JASPER COUNTIES... At 1046 PM CDT/1146 PM EDT/, severe thunderstorms were located along a line extending from near Gary to near Shelby to near Remington, moving northeast at 65 mph. This line of storms has a history of producing winds of 60 to 70 mph. HAZARD...70 mph wind gusts. SOURCE...Law enforcement. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Hammond, Gary, Portage, Merrillville, Valparaiso, East Chicago, Schererville, Hobart, Crown Point, Highland, Munster, Chesterton, Cedar Lake, Lowell, Rensselaer, DeMotte, Hebron, Fowler, Kentland, Otterbein, Remington, Morocco, Wheatfield, Lake Village, and Griffith. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until midnight CDT/100 AM EDT/ for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8753 4171 8752 4167 8747 4168 8743 4164 8743 4162 8728 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0346Z 229DEG 58KT 4161 8730 4120 8728 4082 8718 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Birk  440 FZUS73 KGRR 180348 MWSGRR Marine Weather Statement National Weather Service Grand Rapids MI 1148 PM EDT Fri Apr 17 2026 LMZ844>847-872-874-876-878-180445- /O.CON.KGRR.MA.W.0019.000000T0000Z-260418T0445Z/ 1148 PM EDT Fri Apr 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1245 AM EDT... For the following areas... Nearshore and Open Waters from St Joseph to Whitehall MI... At 1148 PM EDT, strong thunderstorms were located along a line extending from near Grand Haven Light to 29 nm northwest of St. Joseph Light to near New Buffalo, moving northeast at 35 knots. HAZARD...Wind gusts to 40 knots and small hail. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... South Haven Light, St. Joseph Light, White Lake Pier Heads, Mona Lake Channel, Holland Light, The White Lake Pierheads, Muskegon Light, and St. Joseph. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 4213 8656 4212 8696 4337 8714 4340 8643 4312 8627 4277 8621 4248 8625 4225 8635 4211 8649 TIME...MOT...LOC 0348Z 230DEG 37KT 4311 8625 4240 8703 4190 8680 HAIL...<.75IN WIND...40KTS $$ OSTUNO  125 WGUS73 KSGF 180351 FFSSGF Flash Flood Statement National Weather Service Springfield MO 1051 PM CDT Fri Apr 17 2026 KSC011-037-180401- /O.CAN.KSGF.FF.W.0014.000000T0000Z-260418T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Bourbon KS-Crawford KS- 1051 PM CDT Fri Apr 17 2026 ...FLASH FLOOD WARNING FOR BOURBON AND NORTHERN CRAWFORD COUNTIES HAS BEEN REPLACED WITH A FLOOD WARNING... && LAT...LON 3804 9508 3804 9461 3750 9462 3747 9509 $$ SM  126 FZUS73 KIWX 180351 MWSIWX Marine Weather Statement National Weather Service Northern Indiana 1151 PM EDT Fri Apr 17 2026 LMZ043-046-080-180500- /O.CON.KIWX.MA.W.0012.000000T0000Z-260418T0500Z/ 1151 PM EDT Fri Apr 17 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 100 AM EDT... For the following areas... Lake Michigan Michigan City IN to St. Joseph MI 5 NM offshore to mid-line of lake.... Michigan City IN to New Buffalo MI... New Buffalo MI to St Joseph MI... At 1150 PM EDT, strong thunderstorms were located along a line extending from 27 nm northwest of St. Joseph Light to 18 nm north of Burns Harbor to Indiana Harbor, moving southeast at 40 knots. HAZARD...Wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... New Buffalo and Michigan City. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 300 AM EDT for northwestern Indiana...southwestern Michigan...and the adjacent waters of Lake Michigan. Move to safe harbor until hazardous weather passes. && LAT...LON 4179 8696 4179 8697 4212 8696 4213 8657 4211 8649 4194 8658 4189 8662 4180 8675 4179 8676 4172 8691 TIME...MOT...LOC 0350Z 303DEG 39KT 4230 8706 4196 8712 4167 8742 HAIL...0.00IN WIND...49KTS $$ MCS  140 WWUS53 KLOT 180355 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1055 PM CDT Fri Apr 17 2026 INC089-180405- /O.EXP.KLOT.TO.W.0028.000000T0000Z-260418T0400Z/ Lake IN- 1055 PM CDT Fri Apr 17 2026 ...THE TORNADO WARNING FOR NORTHERN LAKE COUNTY WILL EXPIRE AT 1100 PM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Tornado Watch remains in effect until midnight CDT for northwestern Indiana. && LAT...LON 4142 8740 4156 8750 4163 8738 4162 8732 4162 8722 4145 8722 TIME...MOT...LOC 0355Z 243DEG 46KT 4157 8729 4151 8719 $$ Birk  953 WWUS53 KILX 180355 SVSILX Severe Weather Statement National Weather Service Lincoln IL 1055 PM CDT Fri Apr 17 2026 ILC183-180405- /O.EXP.KILX.SV.W.0141.000000T0000Z-260418T0400Z/ Vermilion- 1055 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL VERMILION COUNTY WILL EXPIRE AT 1100 PM CDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Lincoln. && LAT...LON 4005 8794 4049 8774 4049 8753 4004 8753 TIME...MOT...LOC 0355Z 269DEG 36KT 4047 8736 4008 8761 $$ Geelhart  261 WGUS73 KLOT 180356 FFSLOT Flash Flood Statement National Weather Service Chicago IL 1056 PM CDT Fri Apr 17 2026 ILC201-180406- /O.EXP.KLOT.FF.W.0010.000000T0000Z-260418T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Winnebago IL- 1056 PM CDT Fri Apr 17 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 11 PM CDT THIS EVENING FOR SOUTHEASTERN WINNEBAGO COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 500 AM CDT Saturday for portions of Illinois and northwest Indiana. && LAT...LON 4237 8920 4243 8908 4247 8894 4245 8894 4244 8894 4240 8894 4239 8894 4222 8894 4221 8909 4223 8928 4228 8930 $$ Borchardt  333 WWUS53 KLOT 180357 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1057 PM CDT Fri Apr 17 2026 INC111-180406- /O.CAN.KLOT.SV.W.0101.000000T0000Z-260418T0415Z/ Newton IN- 1057 PM CDT Fri Apr 17 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NEWTON COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until midnight CDT/100 AM EDT/ for northwestern Indiana. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8750 4075 8725 4146 8730 4163 8737 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0356Z 229DEG 58KT 4171 8714 4130 8712 4092 8702 $$ INC007-073-089-127-180415- /O.CON.KLOT.SV.W.0101.000000T0000Z-260418T0415Z/ Benton IN-Porter IN-Lake IN-Jasper IN- 1057 PM CDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM CDT/1215 AM EDT/ FOR BENTON...PORTER...EASTERN LAKE AND JASPER COUNTIES... At 1056 PM CDT/1156 PM EDT/, severe thunderstorms were located along a line extending from 6 miles northwest of Porter to near Hebron to near Hanging Grove, moving northeast at 65 mph. This line of storms has a history of producing winds of 60 to 70 mph. HAZARD...70 mph wind gusts. SOURCE...Law enforcement. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Gary, Portage, Merrillville, Valparaiso, Hobart, Chesterton, Rensselaer, DeMotte, Hebron, Fowler, Otterbein, Remington, Wheatfield, Lake Station, Lakes of the Four Seasons, South Haven, Porter, Winfield, Roselawn, New Chicago, Kouts, Oxford, Burns Harbor, Ogden Dunes, and Boswell. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until midnight CDT/100 AM EDT/ for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4091 8699 4084 8699 4084 8710 4048 8709 4048 8750 4075 8725 4146 8730 4163 8737 4163 8716 4171 8693 4091 8693 TIME...MOT...LOC 0356Z 229DEG 58KT 4171 8714 4130 8712 4092 8702 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Birk  876 WWUS53 KIWX 180357 SVSIWX Severe Weather Statement National Weather Service Northern Indiana 1157 PM EDT Fri Apr 17 2026 INC017-091-131-149-181-MIC021-180430- /O.CON.KIWX.SV.W.0117.000000T0000Z-260418T0430Z/ White IN-Pulaski IN-Cass IN-Starke IN-La Porte IN-Berrien MI- 1157 PM EDT Fri Apr 17 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM EDT/1130 PM CDT/ FOR NORTHERN WHITE...PULASKI...NORTHWESTERN CASS... STARKE...LA PORTE AND SOUTHWESTERN BERRIEN COUNTIES... At 1157 PM EDT/1057 PM CDT/, severe thunderstorms were located along a line extending from 10 miles north of Ogden Dunes to near Rensselaer to near Remington, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Michigan City, La Porte, Westville, Knox, Winamac, Trail Creek, Bridgman, New Buffalo, New Carlisle, Monon, North Judson, Three Oaks, Kingsford Heights, Long Beach, Wanatah, Wolcott, Francesville, Hamlet, Medaryville, and La Crosse. This includes the following highways... Interstate 65 between mile markers 197 and 198. Interstate 80 in Indiana between mile markers 38 and 61. Interstate 94 in Indiana between mile markers 33 and 45. Interstate 94 in Michigan between mile markers 0 and 17. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 300 AM EDT/200 AM CDT/ for north central and northwestern Indiana...and southwestern Michigan. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4084 8710 4084 8699 4091 8699 4091 8693 4171 8693 4184 8669 4197 8654 4152 8651 4143 8652 4143 8650 4090 8646 4076 8683 4070 8710 TIME...MOT...LOC 0357Z 257DEG 48KT 4177 8727 4098 8710 4076 8710 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MCS