016 WWUS53 KDMX 082304 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 604 PM CDT Tue Sep 8 2026 IAC015-099-127-153-169-082330- /O.CON.KDMX.SV.W.0333.000000T0000Z-260908T2330Z/ Polk IA-Story IA-Marshall IA-Jasper IA-Boone IA- 604 PM CDT Tue Sep 8 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 630 PM CDT FOR POLK...SOUTHERN STORY...SOUTHWESTERN MARSHALL...WESTERN JASPER AND SOUTHEASTERN BOONE COUNTIES... At 603 PM CDT, a severe thunderstorm was located near Elkhart, or 10 miles northeast of Ankeny, moving east at 45 mph. HAZARD...70 mph wind gusts and half dollar size hail. SOURCE...Public. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. Locations impacted include... Des Moines, Ames, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Altoona, Pleasant Hill, Grimes, Nevada, Windsor Heights, Bondurant, Polk City, Huxley, Saylorville, Madrid, Mitchellville, Colfax, and Prairie City. This includes the following highways... Interstate 35 between mile markers 87 and 111. Interstate 80 between mile markers 125 and 163. Interstate 235 between mile markers 5 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4160 9378 4196 9383 4206 9312 4153 9309 TIME...MOT...LOC 2303Z 266DEG 37KT 4184 9346 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Hagenhoff  268 WWUS54 KLCH 082310 SVSLCH Severe Weather Statement National Weather Service Lake Charles LA 610 PM CDT Tue Sep 8 2026 TXC241-082320- /O.EXP.KLCH.SV.W.0099.000000T0000Z-260908T2315Z/ Jasper TX- 610 PM CDT Tue Sep 8 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN JASPER COUNTY WILL EXPIRE AT 615 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. && LAT...LON 3098 9411 3102 9425 3102 9428 3104 9429 3102 9432 3104 9434 3103 9437 3104 9442 3111 9406 TIME...MOT...LOC 2310Z 130DEG 20KT 3112 9423 $$ Silas  816 WUUS53 KDDC 082318 SVRDDC KSC171-090000- /O.NEW.KDDC.SV.W.0273.260908T2318Z-260909T0000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Dodge City KS 618 PM CDT Tue Sep 8 2026 The National Weather Service in Dodge City has issued a * Severe Thunderstorm Warning for... Central Scott County in west central Kansas... * Until 700 PM CDT. * At 617 PM CDT, a severe thunderstorm was located very near Scott City, moving northeast at 10 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...A public report of a 59 mph wind gust and wind damage reported. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will remain over mainly rural areas of central Scott County. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3843 10069 3835 10082 3829 10112 3844 10113 3870 10071 3870 10069 TIME...MOT...LOC 2317Z 221DEG 24KT 3847 10092 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KBJ  242 WUUS53 KDMX 082321 SVRDMX IAC099-123-125-153-157-181-090000- /O.NEW.KDMX.SV.W.0334.260908T2321Z-260909T0000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 621 PM CDT Tue Sep 8 2026 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northwestern Poweshiek County in central Iowa... Polk County in central Iowa... Marion County in south central Iowa... Northwestern Mahaska County in south central Iowa... Jasper County in central Iowa... Northern Warren County in south central Iowa... * Until 700 PM CDT. * At 621 PM CDT, severe thunderstorms were located along a line extending from 4 miles northwest of Lambs Grove to near Spring Hill, moving east at 40 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Public. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Des Moines, West Des Moines, Ankeny, Johnston, Newton, Indianola, Altoona, Pella, Grinnell, Norwalk, Pleasant Hill, Knoxville, Carlisle, Bondurant, Saylorville, Mitchellville, Colfax, Monroe, Pleasantville, and Prairie City. This includes the following highways... Interstate 35 between mile markers 87 and 101. Interstate 80 between mile markers 132 and 183. Interstate 235 between mile markers 5 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4119 9298 4141 9374 4186 9364 4186 9263 TIME...MOT...LOC 2321Z 263DEG 36KT 4176 9312 4142 9357 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Hagenhoff  688 WWUS54 KSHV 082325 SVSSHV Severe Weather Statement National Weather Service Shreveport LA Issued by National Weather Service Fort Worth TX 625 PM CDT Tue Sep 8 2026 TXC005-405-082335- /O.CAN.KSHV.SV.W.0286.000000T0000Z-260908T2345Z/ Angelina TX-San Augustine TX- 625 PM CDT Tue Sep 8 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ANGELINA AND SOUTHWESTERN SAN AUGUSTINE COUNTIES IS CANCELLED... The storm which prompted the warning has moved out of the area. Therefore the warning has been cancelled. && LAT...LON 3123 9434 3122 9433 3123 9432 3124 9433 3127 9434 3129 9432 3117 9404 3116 9405 3112 9404 3111 9406 3105 9440 TIME...MOT...LOC 2324Z 110DEG 8KT 3111 9418 $$ Langfeld  514 WGUS53 KDMX 082329 FFWDMX IAC049-153-090530- /O.NEW.KDMX.FF.W.0029.260908T2329Z-260909T0530Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Des Moines IA 629 PM CDT Tue Sep 8 2026 The National Weather Service in Des Moines has issued a * Flash Flood Warning for... Eastern Dallas County in central Iowa... Polk County in central Iowa... * Until 1230 AM CDT Wednesday. * At 629 PM CDT, trained weather spotters reported thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Trained spotters reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. * Some locations that will experience flash flooding include... Des Moines, West Des Moines, Ankeny, Urbandale, Johnston, Clive, Altoona, Pleasant Hill, Grimes, Windsor Heights, Carlisle, Bondurant, Polk City, Saylorville, Mitchellville, Adventureland Amusement Park, Iowa State Fairgrounds and Prairie Meadows. This includes the following highways... Interstate 80 between mile markers 121 and 149. Interstate 235 near mile marker 1...and between mile markers 10 and 14...and between mile markers 2 and 9. Interstate 35 between mile markers 100 and 102...and between mile markers 68 and 99. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. For the latest stream observations and forecasts refer to weather.gov/desmoines/water. && LAT...LON 4160 9381 4186 9381 4186 9335 4151 9336 4151 9381 FLASH FLOOD...OBSERVED $$ Hagenhoff