678 WWUS53 KDVN 121200 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 700 AM CDT Wed Aug 12 2026 IAC011-095-121230- /O.CON.KDVN.SV.W.0260.000000T0000Z-260812T1230Z/ Benton IA-Iowa IA- 700 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 AM CDT FOR SOUTHEASTERN BENTON AND NORTHEASTERN IOWA COUNTIES... At 700 AM CDT, a severe thunderstorm was located over Homestead, or 9 miles east of Marengo, moving southeast 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... Williamsburg, Walford, Norway, Amana, Conroy, Middle Amana, South Amana, Homestead, West Amana, Upper South Amana, East Amana, Watkins, and High Amana. This includes Interstate 80 in Iowa between mile markers 221 and 229. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4160 9183 4168 9200 4197 9202 4193 9183 TIME...MOT...LOC 1200Z 299DEG 40KT 4177 9189 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Friedlein  517 WWUS53 KDVN 121201 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 701 AM CDT Wed Aug 12 2026 IAC031-045-121210- /O.CAN.KDVN.SV.W.0258.000000T0000Z-260812T1215Z/ Cedar IA-Clinton IA- 701 AM CDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CEDAR AND SOUTHWESTERN CLINTON COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 100 PM CDT for northwestern Illinois...and east central Iowa. && LAT...LON 4176 9058 4176 9056 4165 9057 4137 9066 4138 9084 4177 9085 4177 9077 4174 9075 4174 9070 4177 9067 4176 9065 4176 9062 4177 9059 TIME...MOT...LOC 1200Z 275DEG 34KT 4178 9065 4161 9064 4139 9072 $$ ILC161-IAC139-163-121215- /O.CON.KDVN.SV.W.0258.000000T0000Z-260812T1215Z/ Rock Island IL-Scott IA-Muscatine IA- 701 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 AM CDT FOR SOUTH CENTRAL ROCK ISLAND...WESTERN SCOTT AND NORTHEASTERN MUSCATINE COUNTIES... At 700 AM CDT, severe thunderstorms were located along a line extending from near Grand Mound to near Davenport Municipal Airport to near Edgington, 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... Davenport, Eldridge, Walcott, Blue Grass, Buffalo, Andalusia, Long Grove, Donahue, Taylor Ridge, Montpelier, Edgington, Dixon, Maysville, Clark's Ferry Recreation Area, Camp Liberty, Midway Beach, West Lake Park, Loud Thunder Forest Preserve, Mississippi Valley Fairgrounds, and Davenport Municipal Airport. This includes the following highways... Interstate 80 in Iowa between mile markers 281 and 294. Interstate 280 between mile markers 1 and 10. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4176 9058 4176 9056 4165 9057 4137 9066 4138 9084 4177 9085 4177 9077 4174 9075 4174 9070 4177 9067 4176 9065 4176 9062 4177 9059 TIME...MOT...LOC 1200Z 275DEG 34KT 4178 9065 4161 9064 4139 9072 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Gross  424 WWUS53 KDVN 121206 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 706 AM CDT Wed Aug 12 2026 ILC073-161-IAC045-163-121300- /O.CON.KDVN.SV.W.0261.000000T0000Z-260812T1300Z/ Rock Island IL-Henry IL-Scott IA-Clinton IA- 706 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 AM CDT FOR ROCK ISLAND...NORTHWESTERN HENRY...SCOTT AND CLINTON COUNTIES... At 706 AM CDT, severe thunderstorms were located along a line extending from near Welton to near Davenport Municipal Airport to Oak Grove to Reynolds, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Davenport, Moline, Rock Island, Bettendorf, Clinton, East Moline, Silvis, Geneseo, Eldridge, DeWitt, Colona, Milan, Camanche, Le Claire, Coal Valley, Fulton, Hampton, Orion, Port Byron, and Walcott. This includes the following highways... Interstate 74 in Iowa between mile markers 1 and 5. Interstate 80 in Iowa between mile markers 284 and 306. Interstate 80 in Illinois between mile markers 1 and 26. Interstate 74 in Illinois between mile markers 1 and 21. Interstate 88 between mile markers 1 and 13. Interstate 280 between mile markers 1 and 18. 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 sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4135 9004 4133 9040 4133 9086 4139 9080 4159 9078 4191 9090 4196 9016 4191 9015 4184 9018 4181 9018 4178 9024 4170 9024 4168 9023 4165 9016 4159 9017 4158 9018 4158 9011 4154 9003 4145 9002 TIME...MOT...LOC 1206Z 265DEG 34KT 4187 9063 4161 9053 4142 9055 4133 9067 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Gross  968 WUUS51 KILN 121207 SVRILN OHC011-107-149-121300- /O.NEW.KILN.SV.W.0220.260812T1207Z-260812T1300Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Wilmington OH 807 AM EDT Wed Aug 12 2026 The National Weather Service in Wilmington has issued a * Severe Thunderstorm Warning for... Northwestern Shelby County in west central Ohio... Southwestern Auglaize County in west central Ohio... Eastern Mercer County in west central Ohio... * Until 900 AM EDT. * At 807 AM EDT, a severe thunderstorm was located over Celina, moving southeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Emergency management. IMPACT...Minor damage to vehicles is possible. * Locations impacted include... Celina, Wapakoneta, St. Marys, Coldwater, New Bremen, Minster, Fort Loramie, Botkins, New Knoxville, Moulton, Chickasaw, Kettlersville, Montezuma, Fryburg, Tama, Egypt, Lake Loramie State Park, Neptune, and Bulkhead. This includes I-75 in Ohio between mile markers 106 and 110. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. && LAT...LON 4053 8471 4065 8461 4054 8411 4033 8433 TIME...MOT...LOC 1207Z 293DEG 38KT 4054 8456 HAIL THREAT...OBSERVED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ KC  575 WWUS53 KDVN 121210 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 710 AM CDT Wed Aug 12 2026 IAC011-095-121219- /O.CAN.KDVN.SV.W.0260.000000T0000Z-260812T1230Z/ Benton IA-Iowa IA- 710 AM CDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BENTON AND NORTHEASTERN IOWA COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 100 PM CDT for east central Iowa. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service the Quad Cities. && LAT...LON 4160 9183 4168 9200 4197 9202 4193 9183 TIME...MOT...LOC 1209Z 303DEG 51KT 4169 9173 $$ Friedlein  369 WWUS53 KDVN 121211 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 711 AM CDT Wed Aug 12 2026 IAC139-163-ILC161-121221- /O.EXP.KDVN.SV.W.0258.000000T0000Z-260812T1215Z/ Rock Island IL-Scott IA-Muscatine IA- 711 AM CDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL ROCK ISLAND... WESTERN SCOTT AND NORTHEASTERN MUSCATINE COUNTIES WILL EXPIRE AT 715 AM CDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. However, heavy rain is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 100 PM CDT for northwestern Illinois...and east central Iowa. && LAT...LON 4176 9058 4176 9056 4165 9057 4137 9066 4138 9084 4177 9085 4177 9077 4174 9075 4174 9070 4177 9067 4176 9065 4176 9062 4177 9059 TIME...MOT...LOC 1211Z 275DEG 34KT 4177 9053 4160 9052 4138 9060 $$ Gross  244 WGUS53 KIND 121211 FFWIND INC031-079-145-121400- /O.NEW.KIND.FF.W.0043.260812T1211Z-260812T1400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Indianapolis IN 811 AM EDT Wed Aug 12 2026 The National Weather Service in Indianapolis has issued a * Flash Flood Warning for... Southwestern Decatur County in central Indiana... Southeastern Shelby County in central Indiana... Northeastern Jennings County in southeastern Indiana... * Until 1000 AM EDT. * At 811 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts up to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Shelbyville, Westport, Geneva, St. Paul, Butlerville, Nebraska and Waldron. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3947 8563 3935 8563 3935 8564 3926 8565 3915 8553 3919 8544 3891 8544 3891 8551 3902 8562 3918 8569 3935 8568 3935 8573 3952 8579 FLASH FLOOD...RADAR INDICATED $$ Eckhoff  887 WGUS53 KLMK 121213 FFWLMK INC077-KYC223-121415- /O.EXT.KLMK.FF.W.0125.000000T0000Z-260812T1415Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Louisville KY 813 AM EDT Wed Aug 12 2026 The National Weather Service in Louisville has extended the * Flash Flood Warning for... Northeastern Jefferson County in south central Indiana... Northern Trimble County in central Kentucky... * Until 1015 AM EDT. * At 813 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Brooksburg, China, Canaan, Manville, Belleview, Bryantsburg, Ringwald and Barbersville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3873 8534 3890 8550 3891 8551 3891 8521 3892 8520 3871 8520 3870 8522 3874 8526 3874 8533 3873 8533 FLASH FLOOD...RADAR INDICATED $$ AMS  005 WGUS51 KILN 121217 FFWILN KYC187-121530- /O.EXT.KILN.FF.W.0062.000000T0000Z-260812T1530Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Wilmington OH 817 AM EDT Wed Aug 12 2026 The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Owen County in northern Kentucky... * Until 1130 AM EDT. * At 817 AM EDT, radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 1.5 inches are possible. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that may experience flash flooding include... Owenton, Monterey, Gratz, Elmer Davis Lake, Long Ridge, Elk Lake, Squiresville, New Liberty, Needmore, Beechwood, Wheatley, Harmony and Eagle Hill. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. && LAT...LON 3872 8479 3862 8478 3858 8473 3841 8465 3834 8478 3836 8487 3838 8490 3842 8488 3843 8493 3846 8491 3846 8493 3843 8496 3847 8495 3849 8499 3852 8498 3851 8503 3855 8500 3857 8504 3856 8506 3859 8507 FLASH FLOOD...RADAR INDICATED $$ JDR  952 WGUS53 KDVN 121218 FFWDVN IAC163-ILC161-121515- /O.NEW.KDVN.FF.W.0033.260812T1218Z-260812T1515Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Quad Cities IA IL 718 AM CDT Wed Aug 12 2026 The National Weather Service in Quad Cities has issued a * Flash Flood Warning for... Scott County in east central Iowa... Central Rock Island County in northwestern Illinois... * Until 1015 AM CDT. * At 718 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. While the rain will not last long, the impressive rates will likely cause flooding. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Davenport, Moline, Rock Island, Bettendorf, East Moline, Silvis, Eldridge, Milan, Le Claire, Coal Valley, Hampton, Port Byron, Buffalo, Rapids City, Riverdale, Carbon Cliff, Panorama Park, Rock Island Arsenal, Fruitland and Davenport Municipal Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4145 9071 4164 9072 4165 9032 4151 9032 4151 9033 4151 9034 4151 9036 4150 9036 4150 9037 4148 9037 4148 9038 4148 9039 4146 9040 4146 9042 4146 9043 4144 9043 FLASH FLOOD...RADAR INDICATED $$  158 WWUS53 KDVN 121218 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 718 AM CDT Wed Aug 12 2026 ILC073-161-IAC045-163-121300- /O.CON.KDVN.SV.W.0261.000000T0000Z-260812T1300Z/ Rock Island IL-Henry IL-Scott IA-Clinton IA- 718 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 AM CDT FOR ROCK ISLAND...NORTHWESTERN HENRY...EASTERN SCOTT AND SOUTHEASTERN CLINTON COUNTIES... At 717 AM CDT, severe thunderstorms were located along a line extending from Malone to near Port Byron to Morristown to Lynn Center, moving east at 45 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Davenport, Moline, Rock Island, Bettendorf, Clinton, East Moline, Silvis, Geneseo, Eldridge, DeWitt, Colona, Milan, Camanche, Le Claire, Coal Valley, Fulton, Hampton, Orion, Port Byron, and Rapids City. This includes the following highways... Interstate 74 in Iowa between mile markers 1 and 5. Interstate 80 in Iowa between mile markers 292 and 306. Interstate 80 in Illinois between mile markers 1 and 26. Interstate 74 in Illinois between mile markers 1 and 21. Interstate 88 between mile markers 1 and 13. Interstate 280 between mile markers 10 and 18. 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 sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4133 9064 4160 9064 4193 9063 4196 9016 4191 9015 4184 9018 4181 9018 4178 9024 4170 9024 4168 9023 4165 9016 4159 9017 4158 9018 4158 9011 4154 9003 4145 9002 4135 9004 4133 9040 TIME...MOT...LOC 1217Z 266DEG 37KT 4184 9044 4161 9028 4142 9030 4132 9037 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Gross  968 WWUS51 KILN 121219 SVSILN Severe Weather Statement National Weather Service Wilmington OH 819 AM EDT Wed Aug 12 2026 OHC011-107-149-121300- /O.CON.KILN.SV.W.0220.000000T0000Z-260812T1300Z/ Shelby OH-Auglaize OH-Mercer OH- 819 AM EDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 AM EDT FOR NORTHWESTERN SHELBY...SOUTHWESTERN AUGLAIZE AND EAST CENTRAL MERCER COUNTIES... At 819 AM EDT, a severe thunderstorm was located near New Bremen, moving southeast at 45 mph. HAZARD...Quarter size hail. SOURCE...Emergency management. IMPACT...Minor damage to vehicles is possible. Locations impacted include... Wapakoneta, St. Marys, New Bremen, Minster, Botkins, New Knoxville, Moulton, Chickasaw, Kettlersville, Montezuma, Fryburg, Lake Loramie State Park, and Bulkhead. This includes I-75 in Ohio between mile markers 106 and 110. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. To report severe weather, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. && LAT...LON 4047 8456 4062 8448 4054 8411 4033 8433 TIME...MOT...LOC 1219Z 293DEG 38KT 4049 8440 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ KC  972 WGUS75 KTWC 121220 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 520 AM MST Wed Aug 12 2026 AZC019-121230- /O.EXP.KTWC.FF.W.0131.000000T0000Z-260812T1215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 520 AM MST Wed Aug 12 2026 ...FLASH FLOOD WARNING HAS EXPIRED FOR SOUTHWESTERN PIMA COUNTY... The heavy rain has ended. Flood waters are slowly receding. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3172 11202 3180 11203 3182 11196 3180 11191 3167 11186 3163 11185 3171 11201 $$  952 WGUS73 KOAX 121220 FFSOAX Flash Flood Statement National Weather Service Omaha/Valley NE 720 AM CDT Wed Aug 12 2026 NEC027-107-121230- /O.EXP.KOAX.FF.W.0030.000000T0000Z-260812T1230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Cedar NE-Knox NE- 720 AM CDT Wed Aug 12 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 730 AM CDT THIS MORNING FOR WEST CENTRAL CEDAR AND SOUTHEASTERN KNOX COUNTIES... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4258 9749 4255 9738 4250 9728 4248 9735 4246 9751 4248 9773 4254 9792 4262 9790 4263 9773 4261 9762 $$ Castillo  454 WUUS53 KDVN 121222 SVRDVN ILC011-073-195-121315- /O.NEW.KDVN.SV.W.0262.260812T1222Z-260812T1315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 722 AM CDT Wed Aug 12 2026 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Whiteside County in northwestern Illinois... Henry County in northwestern Illinois... Western Bureau County in north central Illinois... * Until 815 AM CDT. * At 721 AM CDT, severe thunderstorms were located along a line extending from Rock Creek Park to near Shady Beach to Osco, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 704 AM the Davenport Airport measured a 59 mph wind gust. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Sterling, Kewanee, Rock Falls, Princeton, Morrison, Cambridge, Geneseo, Fulton, Prophetstown, Erie, Walnut, Garden Plain, Wyanet, Atkinson, Sheffield, Albany, Annawan, Tampico, Lyndon, and Andover. This includes the following highways... Interstate 80 in Illinois between mile markers 12 and 58. Interstate 74 in Illinois between mile markers 18 and 27. Interstate 88 between mile markers 14 and 44. This also includes Big Bend Fish and Wildlife Area, Hennepin Canal State Trail, Johnson-Sauk Trail State Recreation Area, Morrison-Rockwood State Park, Prophetstown State Park, and Mautino State Fish & Wildlife Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4123 8960 4125 9041 4152 9025 4154 9019 4159 9019 4159 9017 4165 9016 4168 9023 4177 9025 4181 9018 4191 9015 4192 8963 4159 8963 4158 8940 4146 8938 TIME...MOT...LOC 1221Z 272DEG 41KT 4177 9032 4152 9016 4134 9028 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Uttech  236 WGUS53 KLMK 121226 FFWLMK INC019-077-143-KYC103-185-223-121630- /O.NEW.KLMK.FF.W.0129.260812T1226Z-260812T1630Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Louisville KY 826 AM EDT Wed Aug 12 2026 The National Weather Service in Louisville has issued a * Flash Flood Warning for... Northeastern Clark County in south central Indiana... Western Jefferson County in south central Indiana... Scott County in south central Indiana... Henry County in central Kentucky... Oldham County in central Kentucky... Trimble County in central Kentucky... * Until 1230 PM EDT. * At 826 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Madison, La Grange, Scottsburg, Coldstream, New Castle, Bedford, Pendleton, Vienna and Charlestown. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3859 8588 3873 8589 3883 8573 3882 8561 3885 8561 3891 8551 3858 8521 3860 8507 3857 8507 3855 8500 3851 8503 3852 8498 3843 8496 3846 8492 3843 8493 3842 8488 3836 8529 3831 8533 3828 8546 3839 8566 FLASH FLOOD...RADAR INDICATED $$ AMS  905 WUUS53 KDVN 121227 SVRDVN ILC071-IAC057-087-111-121330- /O.NEW.KDVN.SV.W.0263.260812T1227Z-260812T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 727 AM CDT Wed Aug 12 2026 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Central Henderson County in west central Illinois... Southeastern Henry County in southeastern Iowa... Des Moines County in southeastern Iowa... Northeastern Lee County in southeastern Iowa... * Until 830 AM CDT. * At 727 AM CDT, severe thunderstorms were located along a line extending from near Mount Pleasant Municipal Arpt to near Pleasant Grove, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Burlington, Oquawka, West Burlington, New London, Mediapolis, Danville, Salem, Middletown, Gladstone, Rozetta, Gulf Port, Iowa Army Ammunition Plant, Lowell, Denmark, Kossuth, Geode State Park, Welter Recreation Area, Shokokon, Spring Grove, and Kingston. This also includes Delabar State Park and Henderson County Conservation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. && LAT...LON 4085 9168 4106 9125 4094 9079 4090 9079 4066 9123 TIME...MOT...LOC 1227Z 288DEG 28KT 4088 9152 4099 9124 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech  421 WWUS51 KILN 121229 SVSILN Severe Weather Statement National Weather Service Wilmington OH 829 AM EDT Wed Aug 12 2026 OHC011-107-149-121238- /O.CAN.KILN.SV.W.0220.000000T0000Z-260812T1300Z/ Shelby OH-Auglaize OH-Mercer OH- 829 AM EDT Wed Aug 12 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN SHELBY... SOUTHWESTERN AUGLAIZE AND EAST CENTRAL MERCER COUNTIES 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. However, small hail and heavy rain are still possible with this thunderstorm. Please report previous wind damage or hail to the National Weather Service by going to our website at weather.gov/iln and submitting your report via social media. && LAT...LON 4047 8456 4062 8448 4054 8411 4033 8433 TIME...MOT...LOC 1224Z 293DEG 38KT 4045 8428 $$ AR  022 WWUS53 KDVN 121230 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 730 AM CDT Wed Aug 12 2026 ILC071-IAC057-087-111-121330- /O.CON.KDVN.SV.W.0263.000000T0000Z-260812T1330Z/ Henderson IL-Henry IA-Des Moines IA-Lee IA- 730 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR CENTRAL HENDERSON...SOUTHEASTERN HENRY...DES MOINES AND NORTHEASTERN LEE COUNTIES... At 730 AM CDT, severe thunderstorms were located along a line extending from near Stephenson Park to near Big Hollow Recreation Area, moving east at 30 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Burlington, Oquawka, West Burlington, New London, Mediapolis, Danville, Salem, Middletown, Gladstone, Rozetta, Gulf Port, Iowa Army Ammunition Plant, Lowell, Denmark, Kossuth, Geode State Park, Welter Recreation Area, Shokokon, Spring Grove, and Kingston. This also includes Delabar State Park and Henderson County Conservation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. && LAT...LON 4085 9168 4106 9125 4094 9079 4090 9079 4066 9123 TIME...MOT...LOC 1230Z 288DEG 28KT 4088 9150 4099 9122 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech  713 WGUS73 KLMK 121231 FFSLMK Flash Flood Statement National Weather Service Louisville KY 831 AM EDT Wed Aug 12 2026 KYC103-223-121241- /O.EXP.KLMK.FF.W.0126.000000T0000Z-260812T1230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Henry KY-Trimble KY- 831 AM EDT Wed Aug 12 2026 ...FLASH FLOOD WARNING HAS EXPIRED FOR CENTRAL HENRY AND SOUTHEASTERN TRIMBLE COUNTIES... A new Flash Flood Warning has been issued. Flooding is expected to begin again soon or continue. Please continue to heed remaining road closures. A Flood Watch remains in effect until 200 AM EDT Thursday for portions of Indiana and Kentucky. && LAT...LON 3855 8522 3858 8518 3860 8507 3858 8508 3857 8507 3857 8504 3855 8500 3851 8503 3850 8502 3852 8498 3849 8499 3847 8495 3843 8496 3843 8494 3845 8494 3846 8492 3845 8491 3843 8493 3842 8488 3840 8501 $$ AMS  034 WWUS53 KDVN 121235 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 735 AM CDT Wed Aug 12 2026 ILC071-IAC057-087-111-121330- /O.CON.KDVN.SV.W.0263.000000T0000Z-260812T1330Z/ Henderson IL-Henry IA-Des Moines IA-Lee IA- 735 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR CENTRAL HENDERSON...SOUTHEASTERN HENRY...DES MOINES AND NORTHEASTERN LEE COUNTIES... At 735 AM CDT, severe thunderstorms were located along a line extending from Stephenson Park to Sperry, moving southeast at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Burlington, Oquawka, West Burlington, New London, Mediapolis, Danville, Salem, Middletown, Gladstone, Rozetta, Gulf Port, Iowa Army Ammunition Plant, Lowell, Denmark, Kossuth, Geode State Park, Welter Recreation Area, Shokokon, Spring Grove, and Kingston. This also includes Delabar State Park and Henderson County Conservation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4085 9168 4106 9125 4094 9079 4090 9079 4066 9123 TIME...MOT...LOC 1235Z 313DEG 27KT 4084 9145 4095 9112 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech  198 WGUS73 KDVN 121235 FFSDVN Flash Flood Statement National Weather Service Quad Cities IA IL 735 AM CDT Wed Aug 12 2026 IAC011-095-103-113-121615- /O.CON.KDVN.FF.W.0032.000000T0000Z-260812T1615Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Benton IA-Iowa IA-Johnson IA-Linn IA- 735 AM CDT Wed Aug 12 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1115 AM CDT THIS MORNING FOR SOUTHERN BENTON, NORTHEASTERN IOWA, NORTHERN JOHNSON AND SOUTHWESTERN LINN COUNTIES... At 735 AM CDT, local law enforcement reported some standing water on main roads, including on portions of I-380. The primary thunderstorms have moved out of the area but flash flooding is expected to linger. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Iowa City, Marengo, West Branch, Coralville, North Liberty, Fairfax, Solon, Tiffin, Ely, Atkins, Walford, Swisher, Newhall, Oxford, Blairstown, Van Horne, Keystone, Shueyville and Norway. This includes the following highways... Interstate 80 in Iowa between mile markers 239 and 253. Interstate 380 between mile markers 1 and 17. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4186 9220 4198 9230 4209 9230 4203 9195 4186 9137 4163 9137 4181 9215 FLASH FLOOD...OBSERVED $$  182 WGUS53 KLMK 121237 FFWLMK KYC005-067-079-113-167-239-121445- /O.EXT.KLMK.FF.W.0127.000000T0000Z-260812T1445Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Louisville KY 837 AM EDT Wed Aug 12 2026 The National Weather Service in Louisville has extended the * Flash Flood Warning for... Northeastern Anderson County in central Kentucky... Southwestern Fayette County in central Kentucky... Northern Garrard County in central Kentucky... Jessamine County in central Kentucky... Northeastern Mercer County in central Kentucky... Woodford County in central Kentucky... * Until 1045 AM EDT. * At 837 AM EDT, Local law enforcement reported Portions of Pinkard Pike (KY 169) are closed due to high water. Between 2 and 3.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Nicholasville, Versailles, Wilmore, Pinckard, Dixon Town, Keene, Troy, Little Texas and Mortonsville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3812 8487 3812 8486 3813 8487 3814 8486 3814 8467 3802 8460 3791 8445 3777 8466 3789 8479 3792 8483 3805 8483 3808 8486 3811 8487 FLASH FLOOD...OBSERVED $$ AMS  999 WUUS53 KEAX 121240 SVREAX MOC197-121315- /O.NEW.KEAX.SV.W.0454.260812T1240Z-260812T1315Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Kansas City/Pleasant Hill MO 740 AM CDT Wed Aug 12 2026 The National Weather Service in Pleasant Hill has issued a * Severe Thunderstorm Warning for... Northeastern Schuyler County in northeastern Missouri... * Until 815 AM CDT. * At 740 AM CDT, a severe thunderstorm was located over Downing, or 7 miles east of Lancaster, 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... Lancaster and Downing. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4037 9235 4046 9260 4060 9252 4060 9235 TIME...MOT...LOC 1240Z 289DEG 25KT 4050 9238 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  485 WWUS53 KDVN 121241 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 741 AM CDT Wed Aug 12 2026 ILC071-IAC057-087-111-121330- /O.CON.KDVN.SV.W.0263.000000T0000Z-260812T1330Z/ Henderson IL-Henry IA-Des Moines IA-Lee IA- 741 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR CENTRAL HENDERSON...SOUTHEASTERN HENRY...DES MOINES AND NORTHEASTERN LEE COUNTIES... At 740 AM CDT, severe thunderstorms were located along a line extending from Lowell to near Sperry, moving east at 30 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Trained weather spotters. Downed branches reported in New London. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Burlington, Oquawka, West Burlington, New London, Mediapolis, Danville, Middletown, Gladstone, Rozetta, Gulf Port, Iowa Army Ammunition Plant, Lowell, Denmark, Kossuth, Geode State Park, Welter Recreation Area, Shokokon, Spring Grove, Kingston, and Wever. This also includes Delabar State Park and Henderson County Conservation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4083 9164 4103 9113 4094 9079 4090 9079 4066 9123 TIME...MOT...LOC 1240Z 288DEG 28KT 4083 9141 4094 9108 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Uttech  981 WWUS53 KDVN 121243 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 743 AM CDT Wed Aug 12 2026 ILC071-IAC057-087-111-121330- /O.CON.KDVN.SV.W.0263.000000T0000Z-260812T1330Z/ Henderson IL-Henry IA-Des Moines IA-Lee IA- 743 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 AM CDT FOR CENTRAL HENDERSON...SOUTHEASTERN HENRY...DES MOINES AND NORTHEASTERN LEE COUNTIES... At 743 AM CDT, severe thunderstorms were located along a line extending from Geode State Park to near Sperry, moving southeast at 30 mph. HAZARD...Golf ball size 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... Burlington, Oquawka, West Burlington, New London, Mediapolis, Danville, Middletown, Gladstone, Rozetta, Gulf Port, Iowa Army Ammunition Plant, Lowell, Denmark, Kossuth, Geode State Park, Welter Recreation Area, Shokokon, Spring Grove, Kingston, and Wever. This also includes Delabar State Park and Henderson County Conservation Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4083 9164 4103 9113 4094 9079 4090 9079 4066 9123 TIME...MOT...LOC 1243Z 324DEG 26KT 4082 9140 4093 9107 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Uttech  241 WUUS53 KILX 121244 SVRILX ILC095-121345- /O.NEW.KILX.SV.W.0348.260812T1244Z-260812T1345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Lincoln IL 744 AM CDT Wed Aug 12 2026 The National Weather Service in Lincoln has issued a * Severe Thunderstorm Warning for... Knox County in west central Illinois... * Until 845 AM CDT. * At 744 AM CDT, a severe thunderstorm was located over Rio, or 10 miles north of Galesburg, moving southeast at 35 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Henderson around 750 AM CDT. Wataga around 755 AM CDT. Oneida around 800 AM CDT. Other locations in the path of this severe thunderstorm include Williamsfield. This includes Interstate 74 between mile markers 34 and 67. This also includes Snakeden Hollow State Fish and Wildlife Area. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4115 9005 4114 9000 4072 9000 4074 9035 4084 9045 4085 9044 4115 9044 TIME...MOT...LOC 1244Z 301DEG 30KT 4109 9043 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Auten  563 WWUS53 KDVN 121245 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 745 AM CDT Wed Aug 12 2026 ILC073-161-IAC045-163-121300- /O.CON.KDVN.SV.W.0261.000000T0000Z-260812T1300Z/ Rock Island IL-Henry IL-Scott IA-Clinton IA- 745 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 AM CDT FOR NORTHEASTERN ROCK ISLAND...NORTH CENTRAL HENRY...EASTERN SCOTT AND SOUTHEASTERN CLINTON COUNTIES... At 745 AM CDT, severe thunderstorms were located along a line extending from near Fulton to near Leon Corners to near Atkinson to near German Corner, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Clinton, Geneseo, Camanche, Fulton, Port Byron, Albany, Princeton, Cordova, Low Moor, Osborn, Hillsdale, Rock Creek Marina and Campground, Bulgers Hollow, Folletts, Elvira, Princeton Wildlife Area, Rock Creek Park, Clinton Municipal Airport, Shady Beach, and Joslin. This includes the following highways... Interstate 80 in Illinois between mile markers 15 and 26. Interstate 88 between mile markers 3 and 13. PRECAUTIONARY/PREPAREDNESS ACTIONS... 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 sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4158 9032 4194 9042 4196 9016 4191 9015 4184 9018 4181 9018 4178 9024 4170 9024 4168 9023 4165 9016 4159 9017 4158 9018 4158 9011 4154 9003 4145 9002 4135 9004 4134 9020 TIME...MOT...LOC 1245Z 265DEG 34KT 4186 9009 4163 8993 4144 8996 4134 9003 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Uttech  042 WUUS53 KDVN 121249 SVRDVN ILC073-131-121330- /O.NEW.KDVN.SV.W.0264.260812T1249Z-260812T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 749 AM CDT Wed Aug 12 2026 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Southeastern Mercer County in northwestern Illinois... Southern Henry County in northwestern Illinois... * Until 830 AM CDT. * At 749 AM CDT, severe thunderstorms were located along a line extending from Ophiem to near Woodhull to near Henderson, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Kewanee, Galva, Burgess, Viola, Woodhull, Matherville, Alpha, North Henderson, Shale City, New Windsor, Alexis, Bishop Hill, Ophiem, Wanlock, Gilchrist, Old Gilchrist, Nekoma, Kewanee Municipal Airport, and Griffin. This includes Interstate 74 in Illinois between mile markers 27 and 33. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4115 8987 4115 9044 4106 9044 4107 9070 4126 9063 4124 8986 TIME...MOT...LOC 1249Z 280DEG 43KT 4126 9037 4116 9027 4102 9041 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech  934 WGUS51 KILN 121250 FFWILN INC047-161-177-OHC037-135-121545- /O.NEW.KILN.FF.W.0064.260812T1250Z-260812T1545Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Wilmington OH 850 AM EDT Wed Aug 12 2026 The National Weather Service in Wilmington has issued a * Flash Flood Warning for... Southeastern Union County in east central Indiana... Eastern Wayne County in east central Indiana... Eastern Franklin County in southeastern Indiana... Darke County in west central Ohio... Preble County in west central Ohio... * Until 1145 AM EDT. * At 850 AM EDT, radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that may experience flash flooding include... Richmond, Greenville, Eaton, Brookville, Versailles, Arcanum, Camden, Lewisburg, Union City, New Paris, Ansonia, New Madison, West College Corner, Webster, Wayne Lakes, Gettysburg, Eldorado, West Manchester and Scipio. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. && LAT...LON 4000 8489 4001 8481 4027 8480 4035 8478 4035 8445 3992 8443 3991 8452 3957 8459 3957 8481 3930 8482 3931 8507 3953 8506 3952 8486 4000 8487 FLASH FLOOD...RADAR INDICATED $$ JDR  663 WUUS53 KLOT 121253 SVRLOT ILC103-141-121415- /O.NEW.KLOT.SV.W.0249.260812T1253Z-260812T1415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 753 AM CDT Wed Aug 12 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Lee County in north central Illinois... Southwestern Ogle County in north central Illinois... * Until 915 AM CDT. * At 752 AM CDT, a line of severe thunderstorms were located from near Union Grove to Prophetstown to Yorktown, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Dixon, Oregon, Amboy, Franklin Grove, Ashton, Lost Nation, Sublette, Woodhaven Lakes, Grand Detour, Nelson, Harmon, Woodland Shores, Eldena, Woosung, Lee Center, Chana, and Nachusa. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4192 8963 4205 8916 4159 8917 4158 8944 4158 8963 TIME...MOT...LOC 1252Z 267DEG 36KT 4200 9009 4190 9002 4177 8998 4172 8998 4169 8988 4161 8982 4153 8973 4145 8971 4137 8977 4127 8987 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Borchardt  806 WWUS53 KEAX 121253 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 753 AM CDT Wed Aug 12 2026 MOC197-121315- /O.CON.KEAX.SV.W.0454.000000T0000Z-260812T1315Z/ Schuyler MO- 753 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 AM CDT FOR NORTHEASTERN SCHUYLER COUNTY... At 753 AM CDT, a severe thunderstorm was located near Downing, or 7 miles west of Memphis, moving east 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. Locations impacted include... Downing. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4037 9235 4044 9253 4056 9248 4060 9235 TIME...MOT...LOC 1253Z 288DEG 24KT 4048 9231 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Krull  357 WUUS53 KDVN 121254 SVRDVN ILC067-IAC111-177-121330- /O.NEW.KDVN.SV.W.0265.260812T1254Z-260812T1330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 754 AM CDT Wed Aug 12 2026 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Northwestern Hancock County in west central Illinois... Southeastern Van Buren County in southeastern Iowa... Lee County in southeastern Iowa... * Until 830 AM CDT. * At 754 AM CDT, severe thunderstorms were located along a line extending from Battle of Athens Campground to Sawyer, moving southeast at 45 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Fort Madison, Keokuk, Nauvoo, West Point, Dallas City, Donnellson, Montrose, Bonaparte, Franklin, St. Paul, New Boston, Pilot Grove, Croton, Niota, Farmington, Houghton, Pontoosuc, Charleston, Keokuk Airport, and Nauvoo State Park. This also includes Nauvoo State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4050 9161 4051 9162 4054 9162 4055 9168 4058 9169 4061 9173 4061 9182 4066 9191 4081 9167 4081 9160 4065 9117 4040 9143 TIME...MOT...LOC 1254Z 302DEG 41KT 4057 9171 4070 9135 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech  652 WGUS51 KILN 121258 FFWILN INC041-161-177-121615- /O.EXT.KILN.FF.W.0063.000000T0000Z-260812T1615Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Wilmington OH 858 AM EDT Wed Aug 12 2026 The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Southeastern Fayette County in east central Indiana... Union County in east central Indiana... Wayne County in east central Indiana... * Until 1215 PM EDT. * At 858 AM EDT, local law enforcement reported flash flooding in the warned area, with numerous flooded roads. Between 3.5 and 6 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that may experience flash flooding include... Richmond, Centerville, Liberty, Hagerstown, Fountain City, Franklin, Salem, Abington, Brownsville, Greens Fork, Spring Grove, Economy, Philomath, Interstate 70 at Exit 145, Clifton, Jacksonburg, Springersville, Williamsburg, Whitewater State Park and Alquina. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Stay away or be swept away. River banks and culverts can become unstable and unsafe. To report flash flooding, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. && LAT...LON 3972 8510 3980 8512 3983 8512 3983 8522 3987 8522 3987 8520 4000 8520 4000 8505 4001 8488 3987 8486 3952 8488 3952 8496 3953 8506 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JDR  859 WWUS53 KDVN 121258 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 758 AM CDT Wed Aug 12 2026 ILC011-073-195-121315- /O.CON.KDVN.SV.W.0262.000000T0000Z-260812T1315Z/ Whiteside IL-Henry IL-Bureau IL- 758 AM CDT Wed Aug 12 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 815 AM CDT FOR WHITESIDE...NORTHEASTERN HENRY AND WESTERN BUREAU COUNTIES... At 758 AM CDT, severe thunderstorms were located along a line extending from Morrison to near Manlius to Sheffield, moving east at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Sterling, Kewanee, Rock Falls, Princeton, Morrison, Fulton, Prophetstown, Erie, Walnut, Garden Plain, Wyanet, Atkinson, Sheffield, Albany, Annawan, Tampico, Lyndon, Buda, Hooppole, and Coleta. This also includes Big Bend Fish and Wildlife Area, Hennepin Canal State Trail, Johnson-Sauk Trail State Recreation Area, Morrison-Rockwood State Park, Prophetstown State Park, and Mautino State Fish & Wildlife Area. This includes the following highways... Interstate 80 in Illinois between mile markers 26 and 58. Interstate 88 between mile markers 14 and 44. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4124 8997 4165 9016 4179 9021 4180 9020 4181 9018 4191 9015 4192 8963 4159 8963 4158 8940 4146 8938 4123 8960 TIME...MOT...LOC 1258Z 278DEG 44KT 4180 8995 4150 8964 4134 8971 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Uttech  471 WGUS51 KILN 121259 FFWILN INC041-047-177-121615- /O.EXT.KILN.FF.W.0056.000000T0000Z-260812T1615Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Wilmington OH 859 AM EDT Wed Aug 12 2026 The National Weather Service in Wilmington has extended the * Flash Flood Warning for... Fayette County in east central Indiana... Southwestern Wayne County in east central Indiana... Northwestern Franklin County in southeastern Indiana... * Until 1215 PM EDT. * At 859 AM EDT, local law enforcement reported flash flooding across the warned area, with numerous roads flooded. Between 2.5 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Law enforcement reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that may experience flash flooding include... Connersville, Cambridge City, Dublin, Glenwood, Waterloo, Blooming Grove, Columbia, Metamora, Bunker Hill, Laurel, Milton, East Germantown, Mount Auburn, Nulltown, Alpine, Mettel Field, Beesons, Everton and Bentonville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to higher ground now. Act quickly to protect your life. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 3979 8530 3979 8522 3983 8522 3983 8512 3956 8507 3945 8506 3945 8530 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ JDR