542 WUUS53 KDVN 131436 SVRDVN IAC087-101-115-177-183-131530- /O.NEW.KDVN.SV.W.0270.260813T1436Z-260813T1530Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 936 AM CDT Thu Aug 13 2026 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Henry County in southeastern Iowa... Northern Van Buren County in southeastern Iowa... Southwestern Louisa County in southeastern Iowa... Southern Washington County in southeastern Iowa... Jefferson County in southeastern Iowa... * Until 1030 AM CDT. * At 935 AM CDT, severe thunderstorms were located along a line extending from near Keota to Pleasant Plain to near Collett, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Fairfield, Mount Pleasant, Washington, Columbus Junction, New London, Winfield, Wayland, Brighton, Ainsworth, Birmingham, Columbus City, Salem, Stockport, Lockridge, Crawfordsville, Olds, Hillsboro, Rome, Westwood, and Mount Union. 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 4091 9201 4116 9197 4117 9194 4139 9195 4135 9148 4133 9135 4107 9134 4108 9136 4107 9137 4081 9137 4081 9172 4080 9172 4079 9218 4091 9218 TIME...MOT...LOC 1435Z 278DEG 36KT 4133 9192 4115 9186 4090 9204 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech