633 WUUS53 KDVN 110805 SVRDVN IAC031-095-103-113-139-110900- /O.NEW.KDVN.SV.W.0079.250711T0805Z-250711T0900Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Quad Cities IA/IL 305 AM CDT Fri Jul 11 2025 The National Weather Service in the Quad Cities has issued a * Severe Thunderstorm Warning for... Western Cedar County in east central Iowa... Johnson County in east central Iowa... Northwestern Muscatine County in east central Iowa... Southern Linn County in east central Iowa... Eastern Iowa County in east central Iowa... * Until 400 AM CDT. * At 304 AM CDT, severe thunderstorms were located along a line extending from near East Amana to near Amish, moving east 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... Cedar Rapids, Iowa City, Tipton, West Branch, Mechanicsville, Stanwood, Coralville, North Liberty, Mount Vernon, West Liberty, Lisbon, Solon, Tiffin, Ely, Walford, University Heights, Swisher, Oxford, Hills, and Shueyville. This includes the following highways... Interstate 80 in Iowa between mile markers 227 and 267. Interstate 380 between mile markers 1 and 14. 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 4186 9187 4186 9183 4188 9183 4195 9129 4194 9111 4154 9109 4151 9153 4151 9189 TIME...MOT...LOC 0804Z 265DEG 44KT 4185 9187 4152 9183 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ervin  253 WWUS53 KDVN 110806 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 306 AM CDT Fri Jul 11 2025 IAC011-095-110815- /O.CON.KDVN.SV.W.0078.000000T0000Z-250711T0815Z/ Benton IA-Iowa IA- 306 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 315 AM CDT FOR SOUTHEASTERN BENTON AND EASTERN IOWA COUNTIES... At 306 AM CDT, severe thunderstorms were located along a line extending from near Norway to Holbrook, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Walford, Norway, Amana, East Amana, Middle Amana, South Amana, Watkins, Homestead, West Amana, High Amana, Holbrook, and Upper South Amana. This includes Interstate 80 in Iowa between mile markers 222 and 228. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4190 9200 4190 9184 4153 9183 4153 9197 TIME...MOT...LOC 0806Z 257DEG 34KT 4187 9193 4157 9189 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ervin  626 WGUS53 KDMX 110809 FFWDMX IAC049-121-153-181-111100- /O.NEW.KDMX.FF.W.0006.250711T0809Z-250711T1100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Des Moines IA 309 AM CDT Fri Jul 11 2025 The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Southern Dallas County in central Iowa... Polk County in central Iowa... Northern Madison County in south central Iowa... Northwestern Warren County in south central Iowa... * Until 600 AM CDT. * At 309 AM CDT, Doppler radar indicated thunderstorms had produced heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Additional rainfall amounts to around 1 inch 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... Des Moines, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Altoona, Waukee, Norwalk, Pleasant Hill, Grimes, Winterset, Adel, Windsor Heights, Carlisle, Bondurant, Polk City, Saylorville, Dallas Center and Earlham. PRECAUTIONARY/PREPAREDNESS ACTIONS... For the latest waterway observations and forecasts refer to weather.gov/desmoines/water. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 4170 9413 4181 9364 4180 9350 4179 9340 4153 9341 4136 9379 4131 9390 4128 9424 4130 9424 4132 9424 4137 9424 4139 9424 4141 9424 4142 9424 4146 9424 4149 9424 4150 9424 4160 9424 4161 9424 FLASH FLOOD...RADAR INDICATED $$ Ansorge  876 WWUS53 KDVN 110816 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 316 AM CDT Fri Jul 11 2025 IAC011-095-110826- /O.EXP.KDVN.SV.W.0078.000000T0000Z-250711T0815Z/ Benton IA-Iowa IA- 316 AM CDT Fri Jul 11 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN BENTON AND EASTERN IOWA COUNTIES HAS EXPIRED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been allowed to expire. However, heavy rain is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 600 AM CDT for east central Iowa. && LAT...LON 4190 9200 4190 9184 4153 9183 4153 9197 TIME...MOT...LOC 0816Z 257DEG 34KT 4189 9181 4159 9177 $$ Ervin  505 WWUS53 KDVN 110817 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 317 AM CDT Fri Jul 11 2025 IAC095-110827- /O.CAN.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/ Iowa IA- 317 AM CDT Fri Jul 11 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EASTERN IOWA 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 600 AM CDT for southeastern and east central Iowa. && LAT...LON 4179 9180 4189 9178 4195 9129 4194 9111 4154 9109 4151 9153 4151 9180 TIME...MOT...LOC 0817Z 265DEG 42KT 4186 9168 4153 9167 $$ IAC031-103-113-139-110900- /O.CON.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/ Cedar IA-Johnson IA-Muscatine IA-Linn IA- 317 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 AM CDT FOR WESTERN CEDAR...JOHNSON...NORTHWESTERN MUSCATINE AND SOUTHEASTERN LINN COUNTIES... At 317 AM CDT, severe thunderstorms were located along a line extending from Shueyville to near Sharon Center, moving east at 40 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Cedar Rapids, Iowa City, Tipton, West Branch, Mechanicsville, Stanwood, Coralville, North Liberty, Mount Vernon, West Liberty, Lisbon, Solon, Tiffin, Ely, University Heights, Swisher, Oxford, Hills, Shueyville, and Atalissa. This includes the following highways... Interstate 80 in Iowa between mile markers 231 and 267. Interstate 380 between mile markers 1 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4179 9180 4189 9178 4195 9129 4194 9111 4154 9109 4151 9153 4151 9180 TIME...MOT...LOC 0817Z 265DEG 42KT 4186 9168 4153 9167 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ervin  171 WWUS53 KDVN 110830 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 330 AM CDT Fri Jul 11 2025 IAC031-103-113-139-110900- /O.CON.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/ Cedar IA-Johnson IA-Muscatine IA-Linn IA- 330 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 AM CDT FOR WESTERN CEDAR...EASTERN JOHNSON...NORTHWESTERN MUSCATINE AND SOUTHEASTERN LINN COUNTIES... At 329 AM CDT, severe thunderstorms were located along a line extending from near Solon to near Hills Access, moving east at 50 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, West Branch, Mechanicsville, Coralville, North Liberty, West Liberty, Lisbon, Solon, Tiffin, Ely, University Heights, Hills, Oakdale, Lake Macbride State Park, Buchanan, Newport, Cedar Valley, Muscatine County Fairgrounds, Sugar Bottom Camp Ground, and Johnson County Fairgrounds. This includes the following highways... Interstate 80 in Iowa between mile markers 238 and 261. Interstate 380 between mile markers 1 and 6. PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is occurring with these storms, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 4175 9167 4187 9158 4194 9128 4190 9122 4156 9121 4153 9152 4152 9166 TIME...MOT...LOC 0829Z 264DEG 46KT 4185 9149 4157 9149 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ervin  730 WUUS51 KGYX 110832 SVRGYX MEC017-110915- /O.NEW.KGYX.SV.W.0028.250711T0832Z-250711T0915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Gray ME 432 AM EDT Fri Jul 11 2025 The National Weather Service in Gray Maine has issued a * Severe Thunderstorm Warning for... West central Oxford County in western Maine... * Until 515 AM EDT. * At 431 AM EDT, a severe thunderstorm was located 10 miles northwest of Waterford, or 13 miles southwest of Bethel, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Stoneham, Greenwood, Norway, Albany, Waterford, Woodstock, Lovell, Stow, Mason, West Paris, and Batchelders Grant. This also includes... Speckled Mountain and Albany Mountain. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4421 7097 4430 7097 4438 7058 4418 7056 TIME...MOT...LOC 0831Z 266DEG 20KT 4427 7091 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ HAT  815 WGUS73 KDVN 110833 FFSDVN Flash Flood Statement National Weather Service Quad Cities IA IL 333 AM CDT Fri Jul 11 2025 IAC115-183-111245- /O.CON.KDVN.FF.W.0011.000000T0000Z-250711T1245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Louisa IA-Washington IA- 333 AM CDT Fri Jul 11 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 745 AM CDT THIS MORNING FOR WEST CENTRAL LOUISA AND CENTRAL WASHINGTON COUNTIES... At 333 AM CDT, Doppler radar indicated thunderstorms producing heavy rain were redeveloping across parts of the warned area. This heavy rain will be falling on already saturated ground, with rainfall amounts of 2 to 3 inches of rain having already fallen from earlier storms. Additional rainfall amounts of 1 to 3 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... Washington, Columbus Junction, Ainsworth, Grandview, Columbus City, Letts, Crawfordsville, Cotter, Wyman, Keota, Fredonia, West Chester, Haskins, Marr Park, Gladwin, Washington Airport, Louisa County Fairgrounds, Cairo, Washington County Fairgrounds and Sand Springs. Crooked Creek, Long Creek, Whiskey Run Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 4141 9195 4141 9149 4133 9136 4133 9107 4131 9107 4125 9111 4116 9137 4130 9195 FLASH FLOOD...RADAR INDICATED $$ McClure  119 WWUS53 KDVN 110838 SVSDVN Severe Weather Statement National Weather Service Quad Cities IA/IL 338 AM CDT Fri Jul 11 2025 IAC031-103-113-139-110848- /O.CAN.KDVN.SV.W.0079.000000T0000Z-250711T0900Z/ Cedar IA-Johnson IA-Muscatine IA-Linn IA- 338 AM CDT Fri Jul 11 2025 ...THE SEVERE THUNDERSTORM WARNING FOR WESTERN CEDAR...EASTERN JOHNSON...NORTHWESTERN MUSCATINE AND SOUTHEASTERN LINN COUNTIES IS CANCELLED... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning has been cancelled. However, heavy rain is still possible with these thunderstorms. A Severe Thunderstorm Watch remains in effect until 600 AM CDT for east central Iowa. && LAT...LON 4175 9167 4187 9158 4194 9128 4190 9122 4156 9121 4153 9152 4152 9166 TIME...MOT...LOC 0837Z 265DEG 44KT 4186 9136 4158 9136 $$ Ervin