595 WWUS53 KDVN 201609 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 1109 AM CDT Mon Jul 20 2026 IAC011-031-095-103-105-113-139-183-201645- /O.CON.KDVN.SV.W.0224.000000T0000Z-260720T1645Z/ Cedar IA-Johnson IA-Benton IA-Washington IA-Jones IA-Muscatine IA- Linn IA-Iowa IA- 1109 AM CDT Mon Jul 20 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM CDT FOR CEDAR...JOHNSON...SOUTHEASTERN BENTON...NORTHERN WASHINGTON... SOUTHERN JONES...NORTHERN MUSCATINE...SOUTHERN LINN AND EASTERN IOWA COUNTIES... At 1109 AM CDT, severe thunderstorms were located along a line extending from near Bennett Park to near Herbert Hoover National Historic Site to near Williamsburg, 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... Cedar Rapids, Iowa City, Muscatine, Tipton, Marengo, West Branch, Durant, Mechanicsville, Stanwood, Coralville, North Liberty, Mount Vernon, West Liberty, Williamsburg, Wilton, Kalona, Lisbon, Solon, Tiffin, and Ely. This includes the following highways... Interstate 80 in Iowa between mile markers 219 and 278. Interstate 380 between mile markers 1 and 16. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Continuous cloud to ground lightning is occurring with these storms. 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. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4194 9090 4147 9089 4142 9137 4142 9148 4140 9153 4135 9182 4185 9215 4204 9100 TIME...MOT...LOC 1609Z 322DEG 43KT 4180 9094 4170 9134 4168 9191 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech 198 WWUS53 KDVN 201620 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 1120 AM CDT Mon Jul 20 2026 IAC011-105-113-201629- /O.CAN.KDVN.SV.W.0224.000000T0000Z-260720T1645Z/ Benton IA-Jones IA-Linn IA- 1120 AM CDT Mon Jul 20 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BENTON...SOUTHERN JONES AND SOUTHERN LINN COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4147 9089 4142 9137 4142 9148 4140 9153 4135 9182 4169 9204 4191 9090 TIME...MOT...LOC 1619Z 319DEG 46KT 4169 9084 4159 9124 4157 9181 $$ IAC031-095-103-139-183-201645- /O.CON.KDVN.SV.W.0224.000000T0000Z-260720T1645Z/ Cedar IA-Johnson IA-Washington IA-Muscatine IA-Iowa IA- 1120 AM CDT Mon Jul 20 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM CDT FOR CEDAR...JOHNSON...NORTHERN WASHINGTON...NORTHERN MUSCATINE AND SOUTHEASTERN IOWA COUNTIES... At 1119 AM CDT, severe thunderstorms were located along a line extending from near New Liberty to West Liberty to near Amish, moving southeast at 55 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Iowa City, Muscatine, Tipton, West Branch, Durant, Coralville, North Liberty, West Liberty, Williamsburg, Wilton, Kalona, Solon, Tiffin, Wellman, Lone Tree, University Heights, Riverside, Oxford, Lowden, and Hills. This includes the following highways... Interstate 80 in Iowa between mile markers 219 and 278. Interstate 380 between mile markers 1 and 5. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Continuous cloud to ground lightning is occurring with these storms. 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. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4147 9089 4142 9137 4142 9148 4140 9153 4135 9182 4169 9204 4191 9090 TIME...MOT...LOC 1619Z 319DEG 46KT 4169 9084 4159 9124 4157 9181 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech 262 WWUS53 KDVN 201637 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 1137 AM CDT Mon Jul 20 2026 IAC095-201647- /O.CAN.KDVN.SV.W.0224.000000T0000Z-260720T1645Z/ Iowa IA- 1137 AM CDT Mon Jul 20 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN IOWA COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4147 9089 4142 9137 4142 9148 4140 9153 4136 9176 4165 9183 4182 9090 TIME...MOT...LOC 1637Z 333DEG 34KT 4156 9073 4146 9113 4144 9170 $$ IAC031-103-139-183-201645- /O.CON.KDVN.SV.W.0224.000000T0000Z-260720T1645Z/ Cedar IA-Johnson IA-Washington IA-Muscatine IA- 1137 AM CDT Mon Jul 20 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 AM CDT FOR SOUTHERN CEDAR...SOUTHERN JOHNSON...NORTHEASTERN WASHINGTON AND NORTHERN MUSCATINE COUNTIES... At 1137 AM CDT, severe thunderstorms were located along a line extending from near West Lake Park to near Saulsbury Bridge Campground to Richmond, moving southeast at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Iowa City, Muscatine, Tipton, West Branch, Durant, Coralville, West Liberty, Wilton, Kalona, Lone Tree, University Heights, Riverside, Hills, Bennett, Nichols, Atalissa, Rochester, Richmond, Cedar Valley, and Frytown. This includes Interstate 80 in Iowa between mile markers 242 and 278. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a sturdy building. Continuous cloud to ground lightning is occurring with these storms. 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. Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4147 9089 4142 9137 4142 9148 4140 9153 4136 9176 4165 9183 4182 9090 TIME...MOT...LOC 1637Z 333DEG 34KT 4156 9073 4146 9113 4144 9170 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Uttech