432 WWUS53 KLOT 131900 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 200 PM CDT Mon Apr 13 2026 ILC099-131915- /O.CON.KLOT.SV.W.0071.000000T0000Z-260413T1915Z/ La Salle IL- 200 PM CDT Mon Apr 13 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 215 PM CDT FOR EAST CENTRAL LA SALLE COUNTY... At 200 PM CDT, a severe thunderstorm was located near Marseilles, moving east at 35 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. At lots of pea sized hail was reported in Marseilles with a couple stones up to quarter size. IMPACT...Damage to vehicles is expected. Locations impacted include... Marseilles and Seneca. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4147 8860 4129 8859 4127 8872 4139 8878 TIME...MOT...LOC 1900Z 251DEG 29KT 4136 8864 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ Yack  615 WGUS73 KAPX 131903 FFSAPX Flash Flood Statement National Weather Service Gaylord MI 303 PM EDT Mon Apr 13 2026 MIC101-140815- /O.CON.KAPX.FF.W.0002.000000T0000Z-260414T0815Z/ /00000.U.DR.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Manistee MI- 303 PM EDT Mon Apr 13 2026 ...FLASH FLOOD WARNING FOR A DAM FLOODGATE RELEASE REMAINS IN EFFECT UNTIL 415 AM EDT TUESDAY FOR SOUTHERN MANISTEE COUNTY... At 303 PM EDT, dam operators reported high flows are being released through Tippy Dam. HAZARD...Flash flooding downstream of Tippy Dam. SOURCE...Dam operator. IMPACT...Flooding of areas along the river immediately downstream of the dam. The nearest downstream town is High Bridge Campground...located about 3.5 miles from the dam. Areas downstream from the Tippy Dam along the Manistee River should be prepared for flooding. Recent snowmelt and heavy rainfall has lead to flooding along the Manistee River. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you are in low lying areas below the Tippy Dam you should move to higher ground. Follow evacuation instructions provided by your local emergency officials. Do not attempt to drive across flooded roadways. && LAT...LON 4426 8616 4424 8621 4424 8629 4421 8627 4421 8628 4424 8632 4424 8635 4425 8635 4426 8633 4430 8618 4430 8607 4428 8596 4427 8594 4425 8594 4426 8598 4425 8609 FLASH FLOOD...OBSERVED $$ Cornish  638 WWUS53 KLOT 131905 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 205 PM CDT Mon Apr 13 2026 ILC099-131915- /O.EXP.KLOT.SV.W.0071.000000T0000Z-260413T1915Z/ La Salle IL- 205 PM CDT Mon Apr 13 2026 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL LA SALLE COUNTY WILL EXPIRE AT 215 PM CDT... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning will be allowed to expire. && LAT...LON 4147 8860 4129 8859 4127 8872 4139 8878 TIME...MOT...LOC 1905Z 252DEG 25KT 4137 8861 $$ Yack  188 WUUS53 KLOT 131907 SVRLOT ILC091-197-131945- /O.NEW.KLOT.SV.W.0073.260413T1907Z-260413T1945Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 207 PM CDT Mon Apr 13 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southeastern Will County in northeastern Illinois... Eastern Kankakee County in northeastern Illinois... * Until 245 PM CDT. * At 207 PM CDT, a severe thunderstorm was located over Limestone, or near Kankakee, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Kankakee, Bourbonnais, Bradley, Manteno, Peotone, Momence, Beecher, Grant Park, St. Anne, Aroma Park, Hopkins Park, Sun River Terrace, Sammons Point, and Wilton Center. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. && LAT...LON 4100 8787 4124 8790 4120 8801 4137 8802 4139 8797 4140 8753 4101 8753 TIME...MOT...LOC 1907Z 251DEG 35KT 4111 8796 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Donofrio  825 WGCA72 TJSJ 131907 FFSSJU Flash Flood Statement National Weather Service San Juan PR 307 PM AST Mon Apr 13 2026 PRC023-067-093-097-121-125-131917- /O.CAN.TJSJ.FF.W.0015.000000T0000Z-260413T1915Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Cabo Rojo PR-Hormigueros PR-Maricao PR-Mayaguez PR-Sabana Grande PR-San German PR- 307 PM AST Mon Apr 13 2026 ...FLASH FLOOD WARNING FOR NORTHERN CABO ROJO, HORMIGUEROS, MARICAO, EAST CENTRAL MAYAGUEZ, SABANA GRANDE AND SAN GERMAN COUNTIES HAS BEEN REPLACED WITH A FLOOD ADVISORY... Flood waters have receded. The heavy rain has ended. However, excessive runoff continues. Please continue to heed remaining road closures. A Flood Watch remains in effect until 800 AM AST Wednesday for portions of Puerto Rico and Virgin Islands. && LAT...LON 1810 6720 1817 6720 1821 6717 1823 6718 1821 6703 1819 6702 1821 6698 1819 6689 1815 6690 1815 6693 1805 6691 1804 6698 1805 6699 1807 6707 1806 6711 1804 6711 1804 6722 1807 6720 1808 6722 $$ MNG  214 WWUS53 KLOT 131911 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 211 PM CDT Mon Apr 13 2026 ILC091-131930- /O.CON.KLOT.SV.W.0072.000000T0000Z-260413T1930Z/ Kankakee IL- 211 PM CDT Mon Apr 13 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM CDT FOR WESTERN KANKAKEE COUNTY... At 211 PM CDT, a severe thunderstorm was located over Limestone, or near Kankakee, moving east at 35 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Kankakee, Bourbonnais, Bradley, Herscher, Limestone, Bonfield, and Irwin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. && LAT...LON 4112 8814 4113 8816 4115 8817 4124 8790 4104 8785 4100 8813 4104 8814 TIME...MOT...LOC 1911Z 253DEG 32KT 4110 8798 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Donofrio  721 WGUS53 KAPX 131919 FFWAPX MIC001-135-141830- /O.EXT.KAPX.FF.W.0003.000000T0000Z-260414T1830Z/ /00000.U.DR.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Gaylord MI 319 PM EDT Mon Apr 13 2026 The National Weather Service in Gaylord has extended the * Flash Flood Warning for... A Dam Floodgate Release in... Western Alcona County in northern Michigan... East Central Oscoda County in northern Michigan... * Until 230 PM EDT Tuesday. * At 319 PM EDT, Dam operators reported high flows are being released through the Mio Dam. HAZARD...Flash flooding from elevated river levels. SOURCE...Dam operator. IMPACT...Flooding of areas along the river immediately downstream of the dam. * The nearest downstream town is Mio and then McKinley...located about 9.5 miles from the dam. Areas downstream from the Mio Dam along the Au Sable River should be prepared for flooding. Flooding is occurring along the Au Sable River. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you are in low lying areas below the Mio Dam you should move to higher ground immediately. Do not attempt to drive across flooded roadways. && LAT...LON 4466 8412 4467 8412 4466 8411 4466 8407 4467 8402 4465 8398 4463 8384 4457 8379 4456 8381 4456 8383 4460 8388 4462 8394 4465 8403 4465 8411 FLASH FLOOD...OBSERVED $$ MSB  517 WUUS53 KUNR 131926 SVRUNR WYC005-011-132030- /O.NEW.KUNR.SV.W.0001.260413T1926Z-260413T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Rapid City SD 126 PM MDT Mon Apr 13 2026 The National Weather Service in Rapid City has issued a * Severe Thunderstorm Warning for... Northeastern Campbell County in northeastern Wyoming... Northern Crook County in northeastern Wyoming... * Until 230 PM MDT. * At 125 PM MDT, a severe thunderstorm was located 4 miles southwest of Rockypoint, or 41 miles south of Broadus, moving east at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Lightning Flat, Rockypoint, and New Haven. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4500 10533 4500 10432 4483 10425 4464 10520 TIME...MOT...LOC 1925Z 255DEG 40KT 4487 10518 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JC  009 WWUS53 KLOT 131930 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 230 PM CDT Mon Apr 13 2026 ILC091-197-131945- /O.CON.KLOT.SV.W.0073.000000T0000Z-260413T1945Z/ Will IL-Kankakee IL- 230 PM CDT Mon Apr 13 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 245 PM CDT FOR SOUTHEASTERN WILL AND EASTERN KANKAKEE COUNTIES... At 230 PM CDT, a severe thunderstorm was located over Momence, moving east 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. Locations impacted include... Kankakee, Bourbonnais, Bradley, Manteno, Peotone, Momence, Beecher, Grant Park, St. Anne, Aroma Park, Hopkins Park, Sun River Terrace, Sammons Point, and Wilton Center. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Prepare immediately for large hail and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. && LAT...LON 4100 8787 4124 8790 4120 8801 4137 8802 4139 8797 4140 8753 4101 8753 TIME...MOT...LOC 1930Z 251DEG 33KT 4117 8771 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Carlaw  564 WUUS53 KLOT 131933 SVRLOT ILC091-INC089-111-132030- /O.NEW.KLOT.SV.W.0074.260413T1933Z-260413T2030Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 233 PM CDT Mon Apr 13 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Eastern Kankakee County in northeastern Illinois... Northern Newton County in northwestern Indiana... Southern Lake County in northwestern Indiana... * Until 330 PM CDT. * At 232 PM CDT, a severe thunderstorm was located near Hopkins Park, or near Momence, moving east at 40 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Crown Point, Lowell, Lake Village, Lakes of the Four Seasons, Winfield, Roselawn, Lake Dalecarlia, Hopkins Park, Shelby, Schneider, Thayer, and Sumava Resorts. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4122 8728 4102 8728 4101 8762 4127 8763 4130 8755 4130 8753 4131 8753 4142 8722 4124 8722 TIME...MOT...LOC 1932Z 249DEG 33KT 4111 8766 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Donofrio  598 WWUS53 KUNR 131943 SVSUNR Severe Weather Statement National Weather Service Rapid City SD 143 PM MDT Mon Apr 13 2026 WYC005-131953- /O.CAN.KUNR.SV.W.0001.000000T0000Z-260413T2030Z/ Campbell WY- 143 PM MDT Mon Apr 13 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CAMPBELL 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 4500 10432 4483 10425 4476 10508 4500 10509 TIME...MOT...LOC 1943Z 253DEG 28KT 4490 10502 $$ WYC011-132030- /O.CON.KUNR.SV.W.0001.000000T0000Z-260413T2030Z/ Crook WY- 143 PM MDT Mon Apr 13 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 230 PM MDT FOR NORTHERN CROOK COUNTY... At 143 PM MDT, a severe thunderstorm was located 3 miles east of Rockypoint, or 41 miles southeast of Broadus, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Lightning Flat. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4500 10432 4483 10425 4476 10508 4500 10509 TIME...MOT...LOC 1943Z 253DEG 28KT 4490 10502 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JC  665 WUUS55 KBYZ 131947 SVRBYZ MTC011-075-132045- /O.NEW.KBYZ.SV.W.0001.260413T1947Z-260413T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Billings MT Issued by National Weather Service Glasgow MT 147 PM MDT Mon Apr 13 2026 The National Weather Service in Billings has issued a * Severe Thunderstorm Warning for... Southwestern Carter County in southeastern Montana... Southeastern Powder River County in southeastern Montana... * Until 245 PM MDT. * At 147 PM MDT, a severe thunderstorm was located near Lightning Flat, or 42 miles southeast of Broadus, moving east at 30 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... Alzada. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are 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 4500 10508 4521 10430 4500 10422 TIME...MOT...LOC 1947Z 256DEG 27KT 4491 10498 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Zanker  912 WUUS53 KLOT 131955 SVRLOT INC073-127-132045- /O.NEW.KLOT.SV.W.0075.260413T1955Z-260413T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 255 PM CDT Mon Apr 13 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southern Porter County in northwestern Indiana... Northern Jasper County in northwestern Indiana... * Until 345 PM CDT. * At 253 PM CDT, a severe thunderstorm was located near DeMotte, extending back west toward Schneider, moving east at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... DeMotte, Hebron, Wheatfield, Lakes of the Four Seasons, Roselawn, Kouts, Dunns Bridge, Boone Grove, Malden, and Stoutsburg. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Prepare immediately for damaging winds and deadly cloud to ground lightning. Seek shelter inside a well-built structure. Stay away from windows. && LAT...LON 4121 8693 4116 8728 4121 8727 4124 8722 4141 8722 4144 8693 TIME...MOT...LOC 1953Z 252DEG 39KT 4123 8727 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.88 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Donofrio