881 WWUS53 KGRB 271701 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1201 PM CDT Mon Jul 27 2026 WIC015-071-087-139-271745- /O.CON.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI-Manitowoc WI-Outagamie WI-Winnebago WI- 1201 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR CALUMET, SOUTHWESTERN MANITOWOC, NORTHEASTERN WINNEBAGO AND SOUTH CENTRAL OUTAGAMIE COUNTIES... At 1201 PM CDT, a confirmed and extremely dangerous tornado was located over Appleton, moving southeast at 40 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado and three inch hail. SOURCE...Radar confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. This tornado will be near... Appleton, Menasha, Darboy, Kimberly, Kaukauna and Little Chute around 1205 PM CDT. Northern Lake Winnebago and High Cliff State Park around 1210 PM CDT. Central Lake Winnebago around 1215 PM CDT. Chilton around 1225 PM CDT. St Anna and Camp Rokilio Scout Camp around 1240 PM CDT. Other locations impacted by the tornado include Uw Fox Valley, Combined Locks, Neenah, Sherwood, Harrison, Stockbridge, St John, Kloten, Hilbert and Brant. PRECAUTIONARY/PREPAREDNESS ACTIONS... A large and extremely dangerous tornado has been confirmed. Move to an interior room on the lowest floor of a well-built building. If in a mobile home, vehicle, or outdoors, move to the closest structure and protect yourself from flying debris. 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 4428 8854 4434 8837 4392 8791 4389 8803 4389 8816 4394 8816 4394 8832 TIME...MOT...LOC 1659Z 324DEG 36KT 4425 8839 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...3.00 IN $$ GK 192 WWUS53 KGRB 271704 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1204 PM CDT Mon Jul 27 2026 WIC015-071-087-139-271745- /O.CON.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI-Manitowoc WI-Outagamie WI-Winnebago WI- 1204 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR CALUMET, SOUTHWESTERN MANITOWOC, NORTHEASTERN WINNEBAGO AND SOUTH CENTRAL OUTAGAMIE COUNTIES... At 1204 PM CDT, a confirmed and extremely dangerous tornado was located over Menasha, or near Appleton, moving southeast at 40 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado and three inch hail. SOURCE...Radar confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. This tornado will be near... Menasha, Appleton, Kimberly, Darboy, Little Chute and Kaukauna around 1205 PM CDT. Northern Lake Winnebago around 1210 PM CDT. Central Lake Winnebago and High Cliff State Park around 1215 PM CDT. Chilton around 1230 PM CDT. St Anna around 1240 PM CDT. Other locations impacted by the tornado include Uw Fox Valley, Neenah, Combined Locks, Sherwood, Harrison, St John, Stockbridge, Hilbert, Kloten and Quinney. PRECAUTIONARY/PREPAREDNESS ACTIONS... A large and extremely dangerous tornado has been confirmed. Move to an interior room on the lowest floor of a well-built building. If in a mobile home, vehicle, or outdoors, move to the closest structure and protect yourself from flying debris. 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 4428 8854 4434 8837 4392 8791 4389 8803 4389 8816 4394 8816 4394 8832 TIME...MOT...LOC 1701Z 329DEG 34KT 4423 8842 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...3.00 IN $$ GK 399 WWUS53 KLOT 271705 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1205 PM CDT Mon Jul 27 2026 ILC031-271715- /O.EXP.KLOT.SV.W.0195.000000T0000Z-260727T1715Z/ Cook IL- 1205 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN COOK COUNTY WILL EXPIRE AT 1215 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 700 PM CDT for northeastern Illinois. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Chicago. && LAT...LON 4206 8767 4200 8766 4199 8823 4215 8823 4215 8776 TIME...MOT...LOC 1705Z 287DEG 24KT 4203 8781 $$ Borchardt 579 WWUS53 KLOT 271705 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1205 PM CDT Mon Jul 27 2026 ILC043-271745- /O.CON.KLOT.TO.W.0051.000000T0000Z-260727T1745Z/ DuPage IL- 1205 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHEASTERN DUPAGE COUNTY... At 1205 PM CDT, a severe thunderstorm capable of producing a tornado was located over Downers Grove, moving southeast at 20 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Downers Grove, Woodridge, Hinsdale, Burr Ridge, Oak Brook, Westmont, Lisle, Darien, Willowbrook, and Clarendon Hills around 1210 PM CDT. Other locations in the path of this tornadic thunderstorm include Lemont and Willow Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4181 8792 4172 8791 4171 8793 4169 8795 4169 8803 4173 8803 4173 8807 4184 8811 4186 8802 TIME...MOT...LOC 1705Z 334DEG 19KT 4182 8803 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ Borchardt 501 WWUS53 KAPX 271706 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 106 PM EDT Mon Jul 27 2026 MIC001-069-271745- /O.CON.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Alcona MI-Iosco MI- 106 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR SOUTHEASTERN ALCONA AND NORTHEASTERN IOSCO COUNTIES... At 105 PM EDT, a severe thunderstorm was located near Wurtsmith Airfield northwest of Oscoda, moving southeast at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Oscoda, Au Sable, and Wurtsmith Airfield around 110 PM EDT. Other locations impacted by this severe thunderstorm include Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4435 8328 4422 8344 4461 8367 4472 8342 4461 8326 4458 8326 TIME...MOT...LOC 1705Z 327DEG 23KT 4449 8340 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 311 WWUS53 KLOT 271706 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1206 PM CDT Mon Jul 27 2026 ILC031-043-197-271800- /O.CON.KLOT.SV.W.0198.000000T0000Z-260727T1800Z/ Will IL-DuPage IL-Cook IL- 1206 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR NORTHWESTERN WILL...DUPAGE AND NORTHERN COOK COUNTIES... At 1206 PM CDT, a large severe thunderstorm was located over Villa Park, or over Elmhurst, moving southeast at 20 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Trained weather spotters. There have been mulitple reports of 2 inch hail with this storm! IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Aurora, Naperville, Cicero, Schaumburg, Bolingbrook, Des Plaines, Orland Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Bartlett, Ohare Airport, Streamwood, Carol Stream, Romeoville, Plainfield, Hanover Park, Park Ridge, Calumet City, and Addison. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8823 4199 8823 4201 8766 4198 8765 4196 8763 4196 8764 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1706Z 298DEG 18KT 4189 8798 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 856 WWUS53 KMKX 271710 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1210 PM CDT Mon Jul 27 2026 WIC089-131-271720- /O.EXP.KMKX.SV.W.0217.000000T0000Z-260727T1715Z/ Ozaukee WI-Washington WI- 1210 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR OZAUKEE AND WASHINGTON COUNTIES WILL EXPIRE AT 1215 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, small hail is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for southeastern Wisconsin. && LAT...LON 4337 8788 4330 8789 4326 8791 4321 8790 4320 8841 4343 8836 4354 8819 4354 8780 4349 8779 TIME...MOT...LOC 1710Z 257DEG 29KT 4366 8735 4334 8731 $$ HALBACH 540 WWUS53 KMKX 271710 RRA SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1210 PM CDT Mon Jul 27 2026 WIC079-133-271720- /O.EXP.KMKX.SV.W.0216.000000T0000Z-260727T1715Z/ Milwaukee WI-Waukesha WI- 1210 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR MILWAUKEE AND WAUKESHA COUNTIES WILL EXPIRE AT 1215 PM CDT... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, small hail is still possible with these thunderstorms. && LAT...LON 4284 8853 4319 8842 4319 8789 4316 8788 4312 8790 4307 8787 4302 8790 4296 8785 4288 8785 4285 8782 TIME...MOT...LOC 1710Z 262DEG 23KT 4341 8753 4280 8750 $$ HALBACH 722 WWUS53 KAPX 271711 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 111 PM EDT Mon Jul 27 2026 MIC001-069-271745- /O.CON.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Alcona MI-Iosco MI- 111 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR SOUTHEASTERN ALCONA AND NORTHEASTERN IOSCO COUNTIES... At 110 PM EDT, a severe thunderstorm was located over Wurtsmith Airfield, or near Oscoda, moving southeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Oscoda and Au Sable around 115 PM EDT. Other locations impacted by this severe thunderstorm include Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4435 8328 4422 8344 4461 8367 4472 8342 4461 8326 4458 8326 TIME...MOT...LOC 1710Z 324DEG 27KT 4445 8336 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 804 WWUS53 KLOT 271711 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1211 PM CDT Mon Jul 27 2026 ILC043-271745- /O.CON.KLOT.TO.W.0051.000000T0000Z-260727T1745Z/ DuPage IL- 1211 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHEASTERN DUPAGE COUNTY... At 1211 PM CDT, a severe thunderstorm capable of producing a tornado was located over Downers Grove, moving southeast at 20 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Bolingbrook, Downers Grove, Woodridge, Hinsdale, Burr Ridge, Westmont, Darien, Willowbrook, and Clarendon Hills around 1215 PM CDT. Lemont and Willow Springs around 1220 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4181 8792 4172 8791 4171 8793 4169 8795 4169 8803 4173 8803 4173 8807 4181 8806 4182 8800 TIME...MOT...LOC 1711Z 334DEG 19KT 4179 8801 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ Borchardt 593 WWUS53 KGRB 271712 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1212 PM CDT Mon Jul 27 2026 WIC071-087-271722- /O.CAN.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Manitowoc WI-Outagamie WI- 1212 PM CDT Mon Jul 27 2026 ...TORNADO WARNING IS CANCELLED FOR SOUTHWESTERN MANITOWOC AND SOUTH CENTRAL OUTAGAMIE COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 300 PM CDT for portions of east central and northeast Wisconsin. && LAT...LON 4422 8850 4423 8835 4399 8805 4389 8804 4389 8816 4394 8816 4394 8832 TIME...MOT...LOC 1704Z 329DEG 34KT 4421 8840 $$ WIC015-139-271745- /O.CON.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI-Winnebago WI- 1212 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR CENTRAL CALUMET AND NORTHEASTERN WINNEBAGO COUNTIES... At 1212 PM CDT, a confirmed and extremely dangerous tornado was located over Northern Lake Winnebago, or 8 miles south of Appleton, moving southeast at 35 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado and three inch hail. SOURCE...Radar confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. This tornado will be near... Northern Lake Winnebago, Menasha, High Cliff State Park and Appleton around 1215 PM CDT. Central Lake Winnebago around 1220 PM CDT. Chilton around 1235 PM CDT. St Anna around 1240 PM CDT. Other locations impacted by the tornado include Neenah, Sherwood, Harrison, Stockbridge, Quinney, Kloten, Brant, Brothertown, Jericho and Charlesburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... A large and extremely dangerous tornado has been confirmed. Move to an interior room on the lowest floor of a well-built building. If in a mobile home, vehicle, or outdoors, move to the closest structure and protect yourself from flying debris. Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4422 8850 4423 8835 4399 8805 4389 8804 4389 8816 4394 8816 4394 8832 TIME...MOT...LOC 1704Z 335DEG 31KT 4422 8845 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...3.00 IN $$ GK 198 WWUS51 KAKQ 271712 SVSAKQ Severe Weather Statement National Weather Service Wakefield VA 112 PM EDT Mon Jul 27 2026 VAC810-271730- /O.CON.KAKQ.SV.W.0203.000000T0000Z-260727T1730Z/ City of Virginia Beach VA- 112 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM EDT FOR THE CENTRAL CITY OF VIRGINIA BEACH... At 112 PM EDT, a severe thunderstorm was located near Back Bay, or near Virginia Beach, moving southeast at 10 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. This severe storm will be near... Virginia Beach and Back Bay around 115 PM EDT. Other locations impacted by this severe thunderstorm include Dam Neck, Macons Corner, Sigma, Pungo, and Sandbridge Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3655 7585 3655 7592 3668 7608 3668 7607 3669 7607 3671 7608 3675 7614 3680 7609 3682 7598 3681 7593 3658 7582 TIME...MOT...LOC 1712Z 320DEG 11KT 3670 7600 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Zimmerman 773 WWUS53 KLOT 271718 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1218 PM CDT Mon Jul 27 2026 ILC031-043-197-271815- /O.CON.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ Will IL-DuPage IL-Cook IL- 1218 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR NORTH CENTRAL WILL...SOUTHEASTERN DUPAGE AND SOUTH CENTRAL COOK COUNTIES... At 1218 PM CDT, a severe thunderstorm capable of producing a tornado was located over Darien, or over Woodridge, moving south at 30 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Orland Park, Romeoville, Lockport, Homer Glen, and Lemont around 1225 PM CDT. New Lenox around 1230 PM CDT. Other locations in the path of this tornadic thunderstorm include Joliet, Mokena, Ingalls Park and Frankfort. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4147 8768 4147 8802 4173 8807 4172 8792 4172 8791 4177 8792 TIME...MOT...LOC 1718Z 350DEG 28KT 4171 8800 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Borchardt 465 WWUS53 KAPX 271718 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 118 PM EDT Mon Jul 27 2026 MIC001-069-271745- /O.CON.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Alcona MI-Iosco MI- 118 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR SOUTHEASTERN ALCONA AND NORTHEASTERN IOSCO COUNTIES... At 118 PM EDT, a severe thunderstorm was located over Wurtsmith Airfield, or near Oscoda, moving southeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe storm will be near... Oscoda and Au Sable around 125 PM EDT. East Tawas around 130 PM EDT. Tawas Point State Park around 140 PM EDT. Other locations impacted by this severe thunderstorm include Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4435 8328 4422 8344 4451 8361 4467 8335 4461 8326 TIME...MOT...LOC 1718Z 338DEG 18KT 4444 8340 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 691 WWUS53 KLOT 271719 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1219 PM CDT Mon Jul 27 2026 ILC097-271745- /O.CON.KLOT.SV.W.0197.000000T0000Z-260727T1745Z/ Lake IL- 1219 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHERN LAKE COUNTY... At 1219 PM CDT, a severe thunderstorm was located over Lake Forest, moving southeast at 25 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Waukegan, Arlington Heights, Buffalo Grove, Wheeling, Northbrook, North Chicago, Gurnee, Mundelein, Highland Park, Vernon Hills, Grayslake, Libertyville, Lake Forest, Round Lake, Wauconda, Deerfield, Gages Lake, Glencoe, Long Grove, Hawthorn Woods, Park City, Round Lake Park, Lincolnshire, Lake Bluff, and Highwood. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4238 8781 4237 8782 4233 8783 4231 8782 4230 8783 4229 8783 4221 8780 4215 8776 4215 8800 4234 8816 TIME...MOT...LOC 1719Z 322DEG 23KT 4224 8787 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 163 WWUS53 KGRB 271720 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1220 PM CDT Mon Jul 27 2026 WIC009-087-271730- /O.CAN.KGRB.SV.W.0126.000000T0000Z-260727T1800Z/ Brown WI-Outagamie WI- 1220 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHWESTERN BROWN AND SOUTHEASTERN OUTAGAMIE COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 300 PM CDT for a portion of northeast Wisconsin. && LAT...LON 4424 8818 4389 8785 4389 8816 4394 8816 4394 8840 4390 8840 4389 8855 4389 8865 4418 8864 4424 8864 TIME...MOT...LOC 1658Z 324DEG 36KT 4420 8826 $$ WIC015-071-139-271800- /O.CON.KGRB.SV.W.0126.000000T0000Z-260727T1800Z/ Calumet WI-Manitowoc WI-Winnebago WI- 1220 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT FOR CALUMET, WESTERN MANITOWOC AND EASTERN WINNEBAGO COUNTIES... At 1220 PM CDT, a severe thunderstorm was located 6 miles south of High Cliff State Park, or 15 miles east of Oshkosh, moving south at 30 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Central Lake Winnebago and Northern Lake Winnebago around 1225 PM CDT. Chilton around 1230 PM CDT. St Anna around 1245 PM CDT. Other locations impacted by the severe thunderstorm include Kloten, Brant, Quinney, Stockbridge, Harrison, Brothertown, Hayton, Jericho, Charlesburg and New Holstein. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4424 8818 4389 8785 4389 8816 4394 8816 4394 8840 4390 8840 4389 8855 4389 8865 4418 8864 4424 8864 TIME...MOT...LOC 1658Z 341DEG 27KT 4422 8834 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 276 WWUS53 KGRB 271721 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1221 PM CDT Mon Jul 27 2026 WIC015-139-271745- /O.CON.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI-Winnebago WI- 1221 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHWESTERN CALUMET AND EAST CENTRAL WINNEBAGO COUNTIES... At 1221 PM CDT, a confirmed and extremely dangerous tornado was located near Northern Lake Winnebago, or 9 miles northeast of Oshkosh, moving south at 30 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado and two inch hail. SOURCE...Radar confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. This tornado will be near... Central Lake Winnebago and Northern Lake Winnebago around 1225 PM CDT. Other locations impacted by the tornado include Neenah, Stockbridge, Kloten, Brothertown, Quinney and Jericho. PRECAUTIONARY/PREPAREDNESS ACTIONS... A large and extremely dangerous tornado has been confirmed. Move to an interior room on the lowest floor of a well-built building. If in a mobile home, vehicle, or outdoors, move to the closest structure and protect yourself from flying debris. 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 4418 8847 4418 8837 4398 8820 4394 8816 4394 8832 TIME...MOT...LOC 1712Z 340DEG 27KT 4418 8846 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...2.00 IN $$ GK 191 WWUS53 KLOT 271723 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1223 PM CDT Mon Jul 27 2026 ILC043-271745- /O.CON.KLOT.TO.W.0051.000000T0000Z-260727T1745Z/ DuPage IL- 1223 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHEASTERN DUPAGE COUNTY... At 1223 PM CDT, a severe thunderstorm capable of producing a tornado was located over the DuPage and Cook County lines, just south of Burr Ridge, moving south at 20 mph. HAZARD...Tornado and two inch hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Lemont, Burr Ridge, and Willow Springs around 1230 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4172 8791 4171 8793 4169 8795 4169 8803 4173 8803 4177 8799 4178 8794 4177 8792 TIME...MOT...LOC 1723Z 334DEG 19KT 4173 8797 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Borchardt 120 WWUS53 KAPX 271724 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 124 PM EDT Mon Jul 27 2026 MIC001-271733- /O.CAN.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Alcona MI- 124 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ALCONA COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Gaylord. && LAT...LON 4433 8332 4422 8344 4451 8361 4451 8331 4438 8331 TIME...MOT...LOC 1723Z 324DEG 27KT 4441 8337 $$ MIC069-271745- /O.CON.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Iosco MI- 124 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR NORTHEASTERN IOSCO COUNTY... At 123 PM EDT, a severe thunderstorm was located over Au Sable, moving southeast at 25 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will remain over mainly rural areas of northeastern Iosco County, including the following locations... Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Gaylord. && LAT...LON 4433 8332 4422 8344 4451 8361 4451 8331 4438 8331 TIME...MOT...LOC 1723Z 324DEG 27KT 4441 8337 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 807 WWUS53 KLOT 271726 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1226 PM CDT Mon Jul 27 2026 ILC031-043-197-271800- /O.CON.KLOT.SV.W.0198.000000T0000Z-260727T1800Z/ Will IL-DuPage IL-Cook IL- 1226 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR NORTHWESTERN WILL...SOUTHERN DUPAGE AND EAST CENTRAL COOK COUNTIES... At 1225 PM CDT, a large severe thunderstorm was located over Willow Springs, or over Burr Ridge, moving south at 55 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Trained weather spotters. This storm is producing widespread damage! IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Aurora, Naperville, Cicero, Bolingbrook, Orland Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Romeoville, Plainfield, Calumet City, Woodridge, Chicago Lawn, Englewood, South Shore, Roseland, Bridgeport, Chicago Loop, South Lawndale, and Midway Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8823 4180 8821 4187 8795 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1725Z 345DEG 46KT 4173 8789 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 328 WWUS51 KAKQ 271726 SVSAKQ Severe Weather Statement National Weather Service Wakefield VA 126 PM EDT Mon Jul 27 2026 VAC810-271735- /O.EXP.KAKQ.SV.W.0203.000000T0000Z-260727T1730Z/ City of Virginia Beach VA- 126 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR THE CENTRAL CITY OF VIRGINIA BEACH WILL EXPIRE AT 130 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is expected with this thunderstorm and a Flash Flood Warning is in effect for the area. && LAT...LON 3655 7585 3655 7592 3668 7608 3668 7607 3669 7607 3671 7608 3675 7614 3680 7609 3682 7598 3681 7593 3658 7582 TIME...MOT...LOC 1725Z 308DEG 11KT 3668 7596 $$ Zimmerman 816 WWUS53 KMKX 271727 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1227 PM CDT Mon Jul 27 2026 WIC101-271737- /O.CAN.KMKX.SV.W.0220.000000T0000Z-260727T1815Z/ Racine WI- 1227 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR RACINE COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4250 8805 4267 8805 4267 8787 4266 8781 4265 8781 4261 8782 4259 8781 4252 8781 4249 8780 TIME...MOT...LOC 1727Z 309DEG 45KT 4260 8786 $$ WIC059-271815- /O.CON.KMKX.SV.W.0220.000000T0000Z-260727T1815Z/ Kenosha WI- 1227 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR EASTERN KENOSHA COUNTY... At 1227 PM CDT, a severe thunderstorm was located over Kenosha, moving southeast at 50 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kenosha, Pleasant Prairie, Winthrop Harbor, Bristol, and Somers. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4250 8805 4267 8805 4267 8787 4266 8781 4265 8781 4261 8782 4259 8781 4252 8781 4249 8780 TIME...MOT...LOC 1727Z 309DEG 45KT 4260 8786 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HALBACH 107 WWUS53 KLOT 271727 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1227 PM CDT Mon Jul 27 2026 ILC031-043-197-271815- /O.CON.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ Will IL-DuPage IL-Cook IL- 1227 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR CENTRAL WILL...SOUTHEASTERN DUPAGE AND SOUTH CENTRAL COOK COUNTIES... At 1227 PM CDT, a large severe thunderstorm capable of producing a tornado was located near Lemont, moving south at 30 mph. HAZARD...Tornado and two inch hail. 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... Orland Park, Tinley Park, Lockport, Homer Glen, and Mokena around 1235 PM CDT. Other locations in the path of this tornadic thunderstorm include New Lenox, Frankfort and Frankfort Square. 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 4147 8768 4147 8802 4169 8803 4172 8792 4172 8788 TIME...MOT...LOC 1727Z 350DEG 26KT 4168 8793 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Borchardt 790 WWUS53 KLOT 271728 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1228 PM CDT Mon Jul 27 2026 ILC043-271738- /O.CAN.KLOT.TO.W.0051.000000T0000Z-260727T1745Z/ DuPage IL- 1228 PM CDT Mon Jul 27 2026 ...THE TORNADO WARNING FOR SOUTHEASTERN DUPAGE COUNTY IS CANCELLED... The tornadic portion of the storm has moved out of the area. Therefore, the Tornado warning has been cancelled. A Severe Thunderstorm Warning remains in effect until 100 PM with 70 mph winds and 2 inch hail a threat with this storm. && LAT...LON 4172 8791 4171 8793 4169 8795 4169 8803 4173 8803 4177 8799 4178 8794 4177 8792 TIME...MOT...LOC 1726Z 334DEG 19KT 4171 8795 $$ Borchardt 770 WWUS53 KGRB 271729 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1229 PM CDT Mon Jul 27 2026 WIC015-139-271800- /O.CON.KGRB.TO.W.0025.000000T0000Z-260727T1800Z/ Calumet WI-Winnebago WI- 1229 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1 PM CDT FOR SOUTHWESTERN CALUMET AND SOUTHEASTERN WINNEBAGO COUNTIES... At 1229 PM CDT, a severe thunderstorm capable of producing a tornado was located over Central Lake Winnebago, or 7 miles east of Oshkosh, moving south at 30 mph. HAZARD...Tornado and quarter size hail. 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... Central Lake Winnebago and Northern Lake Winnebago around 1230 PM CDT. Other locations impacted by the tornado include Winnebago, Wittman Field and Black Wolf Point. 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 4389 8858 4413 8852 4413 8838 4409 8835 4394 8831 4394 8840 4389 8840 TIME...MOT...LOC 1717Z 353DEG 26KT 4413 8844 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.00 IN $$ GK 771 WWUS53 KGRB 271729 RRA SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1229 PM CDT Mon Jul 27 2026 WIC015-271745- /O.CON.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI- 1229 PM CDT Mon Jul 27 2026 ...TORNADO WARNING REMAINS IN EFFECT UNTIL 1245 PM CDT FOR SOUTHWESTERN CALUMET COUNTY... At 1229 PM CDT, a severe thunderstorm capable of producing a tornado was located over Central Lake Winnebago, or 6 miles east of Oshkosh, moving south at 35 mph. HAZARD...Tornado and quarter size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. This tornado will be near... Central Lake Winnebago and Northern Lake Winnebago around 1230 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4413 8838 4394 8831 4394 8832 4407 8840 4413 8840 TIME...MOT...LOC 1721Z 357DEG 29KT 4410 8844 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.00 IN $$ GK 910 WWUS53 KGRB 271732 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1232 PM CDT Mon Jul 27 2026 WIC015-071-139-271800- /O.CON.KGRB.SV.W.0126.000000T0000Z-260727T1800Z/ Calumet WI-Manitowoc WI-Winnebago WI- 1232 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT FOR CALUMET, WESTERN MANITOWOC AND EASTERN WINNEBAGO COUNTIES... At 1232 PM CDT, a severe thunderstorm was located near Central Lake Winnebago, or 9 miles southeast of Oshkosh, moving south at 40 mph. HAZARD...Two inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Central Lake Winnebago around 1235 PM CDT. Other locations impacted by the severe thunderstorm include Black Wolf Point, Brothertown, Jericho, Quinney and Wittman Field. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4420 8816 4389 8796 4389 8816 4394 8816 4394 8840 4390 8840 4389 8849 4389 8865 4416 8864 4420 8856 TIME...MOT...LOC 1720Z 351DEG 35KT 4407 8844 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 509 WWUS53 KAPX 271732 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 132 PM EDT Mon Jul 27 2026 MIC069-271745- /O.CON.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Iosco MI- 132 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 PM EDT FOR EAST CENTRAL IOSCO COUNTY... At 132 PM EDT, a severe thunderstorm was located near Au Sable, moving southeast at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Oscoda, East Tawas, Au Sable, Tawas Point State Park, and Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather contact your nearest law enforcement agency. They will send your report to the National Weather Service office in Gaylord. && LAT...LON 4433 8332 4422 8344 4441 8355 4444 8331 4438 8331 TIME...MOT...LOC 1732Z 332DEG 27KT 4434 8335 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 588 WWUS53 KMKX 271733 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1233 PM CDT Mon Jul 27 2026 WIC059-271815- /O.CON.KMKX.SV.W.0220.000000T0000Z-260727T1815Z/ Kenosha WI- 1233 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR EASTERN KENOSHA COUNTY... At 1232 PM CDT, a severe thunderstorm was located over Kenosha, moving southeast at 30 mph. HAZARD...Tennis ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kenosha, Pleasant Prairie, Winthrop Harbor, Bristol, and Somers. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4250 8805 4267 8805 4267 8787 4266 8781 4265 8781 4261 8782 4259 8781 4252 8781 4249 8780 TIME...MOT...LOC 1732Z 327DEG 28KT 4256 8789 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HALBACH 870 WWUS53 KLOT 271735 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1235 PM CDT Mon Jul 27 2026 ILC031-197-271830- /O.CON.KLOT.SV.W.0200.000000T0000Z-260727T1830Z/ Will IL-Cook IL- 1235 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR WILL AND SOUTHEASTERN COOK COUNTIES... At 1235 PM CDT, a large severe thunderstorm was located over Orland Park, moving southeast at 30 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Joliet, Bolingbrook, Orland Park, Tinley Park, Romeoville, Plainfield, Calumet City, Chicago Heights, Lansing, Oak Forest, Harvey, Lockport, New Lenox, Homer Glen, Blue Island, Dolton, Park Forest, Homewood, Matteson, Mokena, Frankfort, Lemont, Channahon, Steger, and Wilmington. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4166 8823 4164 8753 4130 8753 4129 8823 TIME...MOT...LOC 1735Z 331DEG 27KT 4164 8786 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 195 WWUS53 KLOT 271737 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1237 PM CDT Mon Jul 27 2026 ILC097-271747- /O.EXP.KLOT.SV.W.0197.000000T0000Z-260727T1745Z/ Lake IL- 1237 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN LAKE COUNTY WILL EXPIRE AT 1245 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 700 PM CDT for northeastern Illinois. && LAT...LON 4238 8781 4237 8782 4233 8783 4231 8782 4230 8783 4229 8783 4221 8780 4215 8776 4215 8800 4234 8816 TIME...MOT...LOC 1737Z 320DEG 26KT 4214 8776 $$ Borchardt 578 WWUS53 KLOT 271737 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1237 PM CDT Mon Jul 27 2026 ILC031-271800- /O.CON.KLOT.SV.W.0199.000000T0000Z-260727T1800Z/ Cook IL- 1237 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR NORTHEASTERN COOK COUNTY... At 1237 PM CDT, a severe thunderstorm was located over Wilmette, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Arlington Heights, Evanston, Skokie, Des Plaines, Mount Prospect, Glenview, Buffalo Grove, Wheeling, Park Ridge, Northbrook, Elk Grove Village, Niles, West Ridge, Wilmette, Rogers Park, Morton Grove, Deerfield, Prospect Heights, Lincolnwood, Winnetka, Glencoe, Northfield, Rosemont, and Kenilworth. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4210 8772 4208 8768 4206 8767 4203 8767 4201 8766 4200 8799 4215 8800 4215 8776 TIME...MOT...LOC 1737Z 331DEG 31KT 4207 8772 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Borchardt 579 WWUS51 KBGM 271737 SVSBGM Severe Weather Statement National Weather Service Binghamton NY 137 PM EDT Mon Jul 27 2026 PAC069-079-271747- /O.EXP.KBGM.SV.W.0133.000000T0000Z-260727T1745Z/ Lackawanna PA-Luzerne PA- 137 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL LACKAWANNA AND NORTHEASTERN LUZERNE COUNTIES WILL EXPIRE AT 145 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with this thunderstorm. && LAT...LON 4135 7603 4140 7591 4125 7558 4107 7589 TIME...MOT...LOC 1737Z 294DEG 12KT 4130 7580 $$ DK 939 WWUS53 KLOT 271738 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1238 PM CDT Mon Jul 27 2026 ILC043-271748- /O.CAN.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ DuPage IL- 1238 PM CDT Mon Jul 27 2026 ...THE TORNADO WARNING FOR SOUTHEASTERN DUPAGE COUNTY IS CANCELLED... The tornadic thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. && LAT...LON 4147 8768 4147 8802 4164 8803 4165 8790 4165 8782 TIME...MOT...LOC 1738Z 327DEG 26KT 4161 8787 $$ ILC031-197-271815- /O.CON.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ Will IL-Cook IL- 1238 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR CENTRAL WILL AND SOUTH CENTRAL COOK COUNTIES... At 1238 PM CDT, a severe thunderstorm capable of producing a tornado was located over Orland Park, moving southeast at 30 mph. HAZARD...Tornado and two inch hail. 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... Orland Park, Tinley Park, Oak Forest, Matteson, Mokena, Frankfort, and Frankfort Square around 1245 PM CDT. Other locations in the path of this tornadic thunderstorm include Country Club Hills, Richton Park, Park Forest and Olympia Fields. 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 4147 8768 4147 8802 4164 8803 4165 8790 4165 8782 TIME...MOT...LOC 1738Z 327DEG 26KT 4161 8787 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Borchardt 815 WWUS53 KAPX 271739 SVSAPX Severe Weather Statement National Weather Service Gaylord MI 139 PM EDT Mon Jul 27 2026 MIC069-271749- /O.EXP.KAPX.SV.W.0086.000000T0000Z-260727T1745Z/ Iosco MI- 139 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL IOSCO COUNTY WILL EXPIRE AT 145 PM EDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Gaylord. && LAT...LON 4433 8332 4422 8344 4441 8355 4444 8331 4438 8331 TIME...MOT...LOC 1739Z 324DEG 27KT 4430 8331 $$ Dippman 852 WWUS53 KGRB 271740 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1240 PM CDT Mon Jul 27 2026 WIC015-271750- /O.EXP.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Calumet WI- 1240 PM CDT Mon Jul 27 2026 ...TORNADO WARNING WILL EXPIRE AT 1245 PM CDT FOR SOUTHWESTERN CALUMET COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 4413 8838 4394 8831 4394 8832 4407 8840 4413 8840 TIME...MOT...LOC 1729Z 357DEG 29KT 4404 8844 $$ WIC139-271750- /O.EXP.KGRB.TO.W.0024.000000T0000Z-260727T1745Z/ Winnebago WI- 1240 PM CDT Mon Jul 27 2026 ...TORNADO WARNING WILL EXPIRE AT 1245 PM CDT FOR SOUTHWESTERN CALUMET COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer appears capable of producing a tornado. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 4413 8838 4394 8831 4394 8832 4407 8840 4413 8840 TIME...MOT...LOC 1721Z 357DEG 29KT 4410 8844 $$ GK 029 WWUS53 KGRB 271741 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1241 PM CDT Mon Jul 27 2026 WIC015-139-271751- /O.CAN.KGRB.TO.W.0025.000000T0000Z-260727T1800Z/ Calumet WI-Winnebago WI- 1241 PM CDT Mon Jul 27 2026 ...TORNADO WARNING IS CANCELLED FOR SOUTHWESTERN CALUMET AND SOUTHEASTERN WINNEBAGO 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 cancelled. However, gusty winds are still possible with this thunderstorm. && LAT...LON 4389 8858 4413 8852 4413 8838 4409 8835 4394 8831 4394 8840 4389 8840 TIME...MOT...LOC 1729Z 353DEG 26KT 4404 8843 $$ GK 188 WWUS53 KLOT 271741 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1241 PM CDT Mon Jul 27 2026 ILC043-197-271751- /O.CAN.KLOT.SV.W.0198.000000T0000Z-260727T1800Z/ Will IL-DuPage IL- 1241 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN WILL AND SOUTHERN DUPAGE COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. && LAT...LON 4165 8803 4169 8803 4169 8796 4170 8795 4177 8785 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1741Z 298DEG 18KT 4169 8779 $$ ILC031-271800- /O.CON.KLOT.SV.W.0198.000000T0000Z-260727T1800Z/ Cook IL- 1241 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR EAST CENTRAL COOK COUNTY... At 1241 PM CDT, a severe thunderstorm was located over Worth, or over Palos Hills, moving southeast at 20 mph. HAZARD...Two inch hail and 70 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Cicero, Orland Park, Oak Lawn, Calumet City, Chicago Lawn, Englewood, Bridgeport, Chicago Loop, South Lawndale, South Shore, Roseland, Midway Airport, Burbank, Blue Island, Dolton, Alsip, Palos Hills, Lemont, Justice, Summit, Navy Pier, Near West Side, Ashburn, and New City. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8803 4169 8803 4169 8796 4170 8795 4177 8785 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1741Z 298DEG 18KT 4169 8779 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 084 WWUS53 KMKX 271743 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1243 PM CDT Mon Jul 27 2026 WIC039-271830- /O.CON.KMKX.SV.W.0221.000000T0000Z-260727T1830Z/ Fond du Lac WI- 1243 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR WESTERN FOND DU LAC COUNTY... At 1243 PM CDT, a severe thunderstorm was located near Rush Lake, or 10 miles west of Oshkosh, moving south at 45 mph. HAZARD...Tennis ball size hail and 70 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Waupun, Ripon, Rosendale, Brandon, Alto, Fairwater, West Rosendale, and Lagoda. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4363 8867 4363 8888 4390 8889 4390 8865 TIME...MOT...LOC 1743Z 341DEG 37KT 4398 8875 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ HALBACH 140 WWUS53 KLOT 271744 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1244 PM CDT Mon Jul 27 2026 ILC197-271753- /O.CAN.KLOT.TO.W.0053.000000T0000Z-260727T1800Z/ Will IL- 1244 PM CDT Mon Jul 27 2026 ...THE TORNADO WARNING FOR NORTHWESTERN WILL COUNTY IS CANCELLED... The portion of the storm which prompted the warning no longer appears capable of producing a tornado. Therefore, this Tornado Warning has been cancelled. A Tornado Warning remains in effect across northeastern Will County until 115 PM. && LAT...LON 4147 8814 4166 8813 4168 8803 4164 8803 4164 8800 4147 8789 TIME...MOT...LOC 1742Z 347DEG 29KT 4150 8803 $$ Borchardt 139 WWUS53 KLOT 271744 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1244 PM CDT Mon Jul 27 2026 ILC031-197-271815- /O.CON.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ Will IL-Cook IL- 1244 PM CDT Mon Jul 27 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR NORTHEASTERN WILL AND SOUTH CENTRAL COOK COUNTIES... At 1244 PM CDT, a severe thunderstorm capable of producing a tornado and 80 mph winds was located over Frankfort Square, or over Tinley Park, moving southeast at 50 mph. HAZARD...Tornado and 80 mph winds. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. This dangerous storm will be near... Park Forest, Matteson, Frankfort, Richton Park, and Olympia Fields around 1250 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4147 8768 4147 8784 4158 8786 4160 8778 TIME...MOT...LOC 1744Z 322DEG 44KT 4154 8778 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ Borchardt 928 WWUS53 KGRB 271745 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1245 PM CDT Mon Jul 27 2026 WIC015-071-139-271800- /O.CON.KGRB.SV.W.0126.000000T0000Z-260727T1800Z/ Calumet WI-Manitowoc WI-Winnebago WI- 1245 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 PM CDT FOR SOUTHWESTERN CALUMET, SOUTHWESTERN MANITOWOC AND SOUTHEASTERN WINNEBAGO COUNTIES... At 1245 PM CDT, a severe thunderstorm was located 11 miles south of Central Lake Winnebago, or 14 miles southeast of Oshkosh, moving south at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Central Lake Winnebago around 1250 PM CDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 4408 8840 4409 8810 4406 8807 4401 8804 4398 8802 4389 8797 4389 8816 4394 8816 4394 8840 4390 8840 4389 8846 4389 8863 4408 8864 TIME...MOT...LOC 1732Z 352DEG 33KT 4397 8842 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 337 WWUS53 KLOT 271747 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1247 PM CDT Mon Jul 27 2026 ILC031-271757- /O.CAN.KLOT.SV.W.0199.000000T0000Z-260727T1800Z/ Cook IL- 1247 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN COOK COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. && LAT...LON 4210 8772 4208 8768 4206 8767 4203 8767 4201 8766 4200 8799 4215 8800 4215 8776 TIME...MOT...LOC 1746Z 331DEG 31KT 4199 8766 $$ Borchardt 906 WWUS53 KGRB 271749 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1249 PM CDT Mon Jul 27 2026 WIC139-271815- /O.CON.KGRB.SV.W.0127.000000T0000Z-260727T1815Z/ Winnebago WI- 1249 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM CDT FOR SOUTHWESTERN WINNEBAGO COUNTY... At 1249 PM CDT, a severe thunderstorm was located 6 miles northeast of Rush Lake, or 9 miles southwest of Oshkosh, moving south at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Rush Lake around 1255 PM CDT. Other locations impacted by the severe thunderstorm include Fisk, Waukau, Omro, Eureka, Pickett and Ring. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. 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 4401 8889 4406 8861 4389 8858 4389 8872 4390 8888 4392 8889 TIME...MOT...LOC 1743Z 353DEG 26KT 4400 8873 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 818 WWUS52 KJAX 271750 SVSJAX Severe Weather Statement National Weather Service Jacksonville FL 150 PM EDT Mon Jul 27 2026 FLC035-109-271800- /O.EXP.KJAX.SV.W.0157.000000T0000Z-260727T1800Z/ Flagler FL-St. Johns FL- 150 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN FLAGLER AND SOUTHEASTERN ST. JOHNS COUNTIES WILL EXPIRE AT 200 PM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. && LAT...LON 2966 8141 2969 8127 2950 8114 2946 8133 TIME...MOT...LOC 1750Z 342DEG 8KT 2952 8126 $$ DUBOIS 398 WWUS53 KLOT 271751 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1251 PM CDT Mon Jul 27 2026 ILC031-197-271830- /O.CON.KLOT.SV.W.0200.000000T0000Z-260727T1830Z/ Will IL-Cook IL- 1251 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR CENTRAL WILL AND SOUTHEASTERN COOK COUNTIES... At 1250 PM CDT, a severe thunderstorm was located over Frankfort Square, or over Matteson, moving southeast at 30 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Joliet, Orland Park, Tinley Park, Calumet City, Chicago Heights, Lansing, Oak Forest, Harvey, Lockport, New Lenox, Homer Glen, Blue Island, Dolton, Park Forest, Homewood, Matteson, Mokena, Frankfort, Steger, Peotone, South Holland, Crest Hill, Country Club Hills, Midlothian, and Hazel Crest. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8802 4164 8753 4130 8753 4130 8788 4158 8809 TIME...MOT...LOC 1750Z 331DEG 27KT 4154 8778 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 397 WWUS53 KLOT 271751 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1251 PM CDT Mon Jul 27 2026 ILC031-271800- /O.CON.KLOT.SV.W.0198.000000T0000Z-260727T1800Z/ Cook IL- 1251 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 PM CDT FOR EAST CENTRAL COOK COUNTY... At 1251 PM CDT, a severe thunderstorm was located over Alsip, moving southeast at 20 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Trained weather spotters. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Chicago, Cicero, Orland Park, Oak Lawn, Calumet City, Chicago Lawn, Englewood, Bridgeport, Chicago Loop, South Lawndale, South Shore, Roseland, Midway Airport, Burbank, Blue Island, Dolton, Alsip, Palos Hills, Lemont, Justice, Summit, Navy Pier, Near West Side, Ashburn, and New City. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8802 4169 8796 4171 8786 4177 8785 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1751Z 298DEG 18KT 4167 8773 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 964 WWUS53 KLOT 271752 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1252 PM CDT Mon Jul 27 2026 ILC031-INC089-271830- /O.CON.KLOT.SV.W.0201.000000T0000Z-260727T1830Z/ Cook IL-Lake IN- 1252 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR EAST CENTRAL COOK AND NORTHWESTERN LAKE COUNTIES... At 1252 PM CDT, a severe thunderstorm was located over Humboldt Park, or over Austin, moving southeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chicago, Cicero, Hammond, Oak Lawn, Berwyn, Oak Park, Calumet City, West Town, Chicago Lawn, Englewood, Austin, South Shore, Roseland, Lincoln Park, Bridgeport, Chicago Loop, South Lawndale, Lake View, Irving Park, Midway Airport, West Ridge, East Chicago, Burbank, Melrose Park, and Maywood. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4164 8749 4165 8790 4196 8791 4200 8766 4194 8763 4194 8764 4190 8762 4190 8760 4188 8762 4183 8760 4176 8756 4175 8753 4171 8753 4167 8747 4167 8745 4168 8743 4168 8742 TIME...MOT...LOC 1752Z 334DEG 33KT 4190 8774 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Borchardt 493 WWUS53 KLOT 271752 RRA SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1252 PM CDT Mon Jul 27 2026 ILC097-271802- /O.CAN.KLOT.SV.W.0202.000000T0000Z-260727T1830Z/ Lake IL- 1252 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN LAKE COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. && LAT...LON 4249 8780 4238 8781 4236 8782 4237 8782 4233 8783 4233 8782 4231 8782 4230 8783 4229 8783 4221 8780 4215 8776 4215 8793 4249 8800 TIME...MOT...LOC 1750Z 334DEG 28KT 4243 8780 $$ Borchardt 210 WWUS52 KJAX 271754 SVSJAX Severe Weather Statement National Weather Service Jacksonville FL 154 PM EDT Mon Jul 27 2026 FLC107-109-271815- /O.CON.KJAX.SV.W.0158.000000T0000Z-260727T1815Z/ St. Johns FL-Putnam FL- 154 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM EDT FOR CENTRAL ST. JOHNS AND NORTHEASTERN PUTNAM COUNTIES... At 154 PM EDT, a severe thunderstorm was located near Federal Point, or 8 miles north of Hastings, moving south at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Elkton and Bakersville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 2996 8155 2996 8137 2978 8136 2978 8160 TIME...MOT...LOC 1754Z 000DEG 13KT 2983 8148 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DUBOIS 768 WWUS53 KMKX 271754 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1254 PM CDT Mon Jul 27 2026 WIC059-271804- /O.CAN.KMKX.SV.W.0220.000000T0000Z-260727T1815Z/ Kenosha WI- 1254 PM CDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN KENOSHA COUNTY IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for southeastern Wisconsin. && LAT...LON 4250 8805 4267 8805 4267 8787 4266 8781 4265 8781 4261 8782 4259 8781 4252 8781 4249 8780 TIME...MOT...LOC 1753Z 309DEG 35KT 4242 8766 $$ HALBACH 996 WWUS53 KGRR 271755 SVSGRR Severe Weather Statement National Weather Service Grand Rapids MI 155 PM EDT Mon Jul 27 2026 MIC105-271804- /O.CAN.KGRR.SV.W.0111.000000T0000Z-260727T1830Z/ Mason MI- 155 PM EDT Mon Jul 27 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MASON COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 800 PM EDT for southwestern and west central Michigan. && LAT...LON 4369 8652 4377 8645 4377 8604 4330 8604 4329 8579 4321 8579 4321 8591 4312 8591 4312 8627 4332 8640 4362 8654 TIME...MOT...LOC 1754Z 304DEG 65KT 4377 8635 4352 8611 4328 8639 $$ MIC121-127-271830- /O.CON.KGRR.SV.W.0111.000000T0000Z-260727T1830Z/ Muskegon MI-Oceana MI- 155 PM EDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM EDT FOR MUSKEGON AND OCEANA COUNTIES... At 154 PM EDT, severe thunderstorms were located along a line extending from near Pentwater to 5 miles southwest of Hesperia to 6 miles west of North Muskegon, moving southeast at 75 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Muskegon, Hart, Shelby, Muskegon Heights, Roosevelt Park, North Muskegon, Whitehall, Montague, Lakewood Club, Ravenna, Fruitport, Hesperia, Mears, Silver Lake SP, Norton Shores, Dalton, Holton, Sullivan, Weare, and Elbridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4369 8652 4377 8645 4377 8604 4330 8604 4329 8579 4321 8579 4321 8591 4312 8591 4312 8627 4332 8640 4362 8654 TIME...MOT...LOC 1754Z 304DEG 65KT 4377 8635 4352 8611 4328 8639 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ NJJ 736 WWUS53 KMKX 271755 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1255 PM CDT Mon Jul 27 2026 WIC039-271830- /O.CON.KMKX.SV.W.0221.000000T0000Z-260727T1830Z/ Fond du Lac WI- 1255 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR WESTERN FOND DU LAC COUNTY... At 1255 PM CDT, a severe thunderstorm was located near Rosendale, or 7 miles east of Ripon, moving south at 45 mph. THIS IS A DESTRUCTIVE STORM FOR WESTERN FOND DU LAC COUNTY. HAZARD...80 mph wind gusts and tennis ball size hail. SOURCE...Trained weather spotters. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Waupun, Ripon, Rosendale, Brandon, Alto, Fairwater, West Rosendale, and Lagoda. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4363 8867 4363 8888 4390 8889 4390 8865 TIME...MOT...LOC 1755Z 341DEG 37KT 4386 8869 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ HALBACH 580 WWUS53 KLOT 271756 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1256 PM CDT Mon Jul 27 2026 ILC031-197-271805- /O.CAN.KLOT.TO.W.0052.000000T0000Z-260727T1815Z/ Will IL-Cook IL- 1256 PM CDT Mon Jul 27 2026 ...THE TORNADO WARNING FOR NORTHEASTERN WILL AND SOUTH CENTRAL COOK COUNTIES IS CANCELLED... The storm which prompted the warning no longer appears capable of producing a tornado. However, destructive winds are still occurring in this storm. A Severe Thunderstorm Watch remains in effect until 700 PM CDT for northeastern Illinois. && LAT...LON 4147 8768 4147 8784 4158 8786 4160 8778 TIME...MOT...LOC 1754Z 327DEG 26KT 4147 8772 $$ Borchardt 006 WWUS53 KLOT 271757 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 1257 PM CDT Mon Jul 27 2026 ILC031-197-271830- /O.CON.KLOT.SV.W.0203.000000T0000Z-260727T1830Z/ Will IL-Cook IL- 1257 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR EAST CENTRAL WILL AND SOUTHEASTERN COOK COUNTIES... At 1256 PM CDT, a severe thunderstorm was located over Steger, moving southeast at 40 mph. THIS IS A DESTRUCTIVE STORM FOR PARK FOREST, UNIVERSITY PARK, CRETE, STEGAR, CHICAGO HEIGHTS, AND GOODENOW. HAZARD...90 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be heavily damaged or destroyed. Homes and businesses will have substantial roof and window damage. Expect extensive tree damage and power outages. Locations impacted include... Chicago Heights, Park Forest, Homewood, Matteson, Steger, Country Club Hills, Dyer, Hazel Crest, Richton Park, Sauk Village, Flossmoor, Glenwood, Crete, University Park, Monee, Olympia Fields, Beecher, Ford Heights, and South Chicago Heights. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4130 8766 4149 8779 4154 8774 4158 8769 4147 8752 4130 8753 TIME...MOT...LOC 1756Z 318DEG 35KT 4146 8766 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...90 MPH $$ Borchardt 579 WWUS53 KMKX 271757 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1257 PM CDT Mon Jul 27 2026 WIC039-117-271830- /O.CON.KMKX.SV.W.0219.000000T0000Z-260727T1830Z/ Fond du Lac WI-Sheboygan WI- 1257 PM CDT Mon Jul 27 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 130 PM CDT FOR FOND DU LAC AND SHEBOYGAN COUNTIES... At 1257 PM CDT, a severe thunderstorm was located near Plymouth, moving southeast at 35 mph. THIS IS A DESTRUCTIVE STORM FOR FOND DU LAC AND SHEBOYGAN COUNTIES. HAZARD...80 mph wind gusts and tennis ball size hail. SOURCE...Trained weather spotters. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Sheboygan, Fond Du Lac, Plymouth, Sheboygan Falls, North Fond Du Lac, Howards Grove, Oostburg, Kohler, Cedar Grove, Campbellsport, Random Lake, Oakfield, Elkhart Lake, Southern Lake Winnebago, Taycheedah, Ashford, Lamartine, Byron, Greenbush, and Eldorado. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4368 8770 4354 8779 4354 8840 4363 8841 4363 8867 4390 8865 4389 8841 4394 8840 4394 8817 4389 8816 4389 8774 4381 8773 4376 8770 4374 8771 TIME...MOT...LOC 1757Z 336DEG 32KT 4372 8810 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...80 MPH $$ HALBACH 373 WWUS53 KGRB 271758 SVSGRB Severe Weather Statement National Weather Service Green Bay WI 1258 PM CDT Mon Jul 27 2026 WIC015-071-139-271808- /O.EXP.KGRB.SV.W.0126.000000T0000Z-260727T1800Z/ Calumet WI-Manitowoc WI-Winnebago WI- 1258 PM CDT Mon Jul 27 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1 PM CDT FOR SOUTHWESTERN CALUMET, SOUTHWESTERN MANITOWOC AND SOUTHEASTERN WINNEBAGO COUNTIES... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with this thunderstorm. A Severe Thunderstorm Watch remains in effect until 300 PM CDT for a portion of east central Wisconsin. && LAT...LON 4408 8840 4409 8810 4406 8807 4401 8804 4398 8802 4389 8797 4389 8816 4394 8816 4394 8840 4390 8840 4389 8846 4389 8863 4408 8864 TIME...MOT...LOC 1745Z 352DEG 33KT 4385 8840 $$ GK