294 FZUS72 KMHX 110603 MWSMHX Marine Weather Statement National Weather Service Newport/Morehead City NC 203 AM EDT Fri Jul 11 2025 AMZ135-152-154-156-174-176-110613- /O.EXP.KMHX.MA.W.0193.000000T0000Z-250711T0600Z/ 203 AM EDT Fri Jul 11 2025 ...THE SPECIAL MARINE WARNING EXPIRED AT 200 AM EDT... The affected areas were... Pamlico Sound... S of Cape Hatteras NC to Ocracoke Inlet NC out to 20 nm... S of Ocracoke Inlet NC to Cape Lookout NC out to 20 nm... S of Oregon Inlet NC to Cape Hatteras NC out to 20 nm... Waters from Cape Hatteras to Ocracoke Inlet NC from 20 to 40 nm... Waters fromOcracoke Inlet to Cape Lookout NC from 20 to 40 nm... The thunderstorms have weakened and no longer pose a significant threat to boaters. && LAT...LON 3483 7550 3452 7631 3506 7624 3533 7625 3567 7551 3546 7545 TIME...MOT...LOC 0603Z 243DEG 35KT 3564 7558 3538 7550 3480 7567 $$ Martin  174 WUUS53 KDMX 110604 SVRDMX IAC099-127-153-169-110700- /O.NEW.KDMX.SV.W.0157.250711T0604Z-250711T0700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 104 AM CDT Fri Jul 11 2025 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Northeastern Polk County in central Iowa... Southeastern Story County in central Iowa... Southwestern Marshall County in central Iowa... Northern Jasper County in central Iowa... * Until 200 AM CDT. * At 104 AM CDT, a severe thunderstorm was located over Ankeny Regional Airport, or near Ankeny, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 102 am, the Ankney Airport reported at wind gust of 50 mph. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Des Moines, Ankeny, Newton, Altoona, Pleasant Hill, Bondurant, Saylorville, Mitchellville, Colfax, Baxter, Adventureland Amusement Park, Iowa Speedway, Prairie Meadows, Iowa State Fairgrounds, Melbourne, Elkhart, Kellogg, Rhodes, Mingo, and Lambs Grove. This includes the following highways... Interstate 35 between mile markers 87 and 98. Interstate 80 between mile markers 137 and 175. Interstate 235 between mile markers 11 and 14. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4159 9357 4177 9367 4198 9299 4167 9286 TIME...MOT...LOC 0604Z 249DEG 30KT 4172 9353 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Ansorge  491 WWUS53 KDMX 110618 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 118 AM CDT Fri Jul 11 2025 IAC099-127-153-169-110700- /O.CON.KDMX.SV.W.0157.000000T0000Z-250711T0700Z/ Polk IA-Story IA-Marshall IA-Jasper IA- 118 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR NORTHEASTERN POLK...SOUTHEASTERN STORY...SOUTHWESTERN MARSHALL AND NORTHERN JASPER COUNTIES... At 117 AM CDT, a severe thunderstorm was located near Bondurant, or 8 miles northeast of Altoona, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 108 am, a 60 mph wind gust was recorded at the Ankeny Airport. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Newton, Altoona, Bondurant, Mitchellville, Colfax, Baxter, Iowa Speedway, Melbourne, Elkhart, Kellogg, Rhodes, Mingo, Lambs Grove, Valeria, Prairie City Krohn Airport, and Newton Municipal Airport. This includes Interstate 80 between mile markers 143 and 175. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4160 9344 4181 9355 4198 9299 4167 9286 TIME...MOT...LOC 0617Z 249DEG 30KT 4175 9341 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Ansorge  882 WWUS53 KDMX 110627 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 127 AM CDT Fri Jul 11 2025 IAC153-181-110637- /O.CAN.KDMX.SV.W.0156.000000T0000Z-250711T0645Z/ Polk IA-Warren IA- 127 AM CDT Fri Jul 11 2025 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN POLK AND NORTHEASTERN WARREN COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for central and south central Iowa. LAT...LON 4134 9287 4141 9333 4160 9333 4160 9335 4164 9335 4168 9286 TIME...MOT...LOC 0627Z 271DEG 38KT 4150 9303 $$ IAC099-125-110645- /O.CON.KDMX.SV.W.0156.000000T0000Z-250711T0645Z/ Marion IA-Jasper IA- 127 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 145 AM CDT FOR NORTHERN MARION AND SOUTHERN JASPER COUNTIES... At 127 AM CDT, a severe thunderstorm was located near Monroe, or 8 miles northwest of Pella, moving east at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Newton, Pella, Monroe, Prairie City, Lake Red Rock, Iowa Speedway, Reasnor, Swan, Pella Municipal Airport, Prairie City Krohn Airport, Elk Rock State Park, and Newton Municipal Airport. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4134 9287 4141 9333 4160 9333 4160 9335 4164 9335 4168 9286 TIME...MOT...LOC 0627Z 271DEG 38KT 4150 9303 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Ansorge  481 WUUS53 KDMX 110640 SVRDMX IAC099-123-125-127-157-171-110745- /O.NEW.KDMX.SV.W.0158.250711T0640Z-250711T0745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Des Moines IA 140 AM CDT Fri Jul 11 2025 The National Weather Service in Des Moines has issued a * Severe Thunderstorm Warning for... Poweshiek County in central Iowa... Southeastern Marshall County in central Iowa... Northeastern Marion County in south central Iowa... Southern Tama County in central Iowa... Northern Mahaska County in south central Iowa... Jasper County in central Iowa... * Until 245 AM CDT. * At 140 AM CDT, severe thunderstorms were located along a line extending from Baxter to near Kellogg to near Pella, moving east at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. Several personal weather stations around Bondurant and and Altoona reported wind gusts of 50 to 60 mph. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Newton, Pella, Grinnell, Toledo, Montezuma, Tama, Brooklyn, New Sharon, Baxter, Iowa Speedway, Rock Creek Lake, Victor, Sully, Kellogg, Gilman, Holiday Lake, Lynnville, Malcom, Deep River, and Chelsea. This includes Interstate 80 between mile markers 160 and 204. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4151 9241 4146 9242 4137 9294 4161 9313 4185 9324 4201 9250 4187 9230 4151 9230 TIME...MOT...LOC 0640Z 253DEG 33KT 4183 9316 4168 9293 4142 9288 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Ansorge  597 WWUS53 KDMX 110642 SVSDMX Severe Weather Statement National Weather Service Des Moines IA 142 AM CDT Fri Jul 11 2025 IAC153-169-110652- /O.CAN.KDMX.SV.W.0157.000000T0000Z-250711T0700Z/ Polk IA-Story IA- 142 AM CDT Fri Jul 11 2025 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN POLK AND SOUTHEASTERN STORY COUNTIES IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for central Iowa. LAT...LON 4164 9314 4185 9324 4191 9296 4167 9286 TIME...MOT...LOC 0642Z 254DEG 30KT 4177 9299 $$ IAC099-127-110700- /O.CON.KDMX.SV.W.0157.000000T0000Z-250711T0700Z/ Marshall IA-Jasper IA- 142 AM CDT Fri Jul 11 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 AM CDT FOR SOUTH CENTRAL MARSHALL AND NORTHEASTERN JASPER COUNTIES... At 142 AM CDT, a severe thunderstorm was located 5 miles northwest of Kellogg, or 5 miles northeast of Newton, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Newton, Baxter, Iowa Speedway, Kellogg, Lambs Grove, and Newton Municipal Airport. This includes Interstate 80 between mile markers 161 and 175. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4164 9314 4185 9324 4191 9296 4167 9286 TIME...MOT...LOC 0642Z 254DEG 30KT 4177 9299 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Ansorge  533 WGUS53 KDVN 110648 FFWDVN IAC115-183-111245- /O.NEW.KDVN.FF.W.0011.250711T0648Z-250711T1245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Quad Cities IA IL 148 AM CDT Fri Jul 11 2025 The National Weather Service in Quad Cities has issued a * Flash Flood Warning for... West Central Louisa County in southeastern Iowa... Central Washington County in southeastern Iowa... * Until 745 AM CDT. * At 148 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen, particularly near Highway 92 in Washington County. Additional rainfall amounts of 1 to 3 inches are possible in the warned area, as more storms move across the area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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 AND GAUGE INDICATED $$ McClure