Immediate

Responsive action SHOULD be taken immediately

North Dakota Severe Severe Thunderstorm Warning | Effective 08/08/2026 21:29

At 1129 PM CDT, a severe thunderstorm was located 7 miles southwest of Westfield, or 23 miles south of Linton, moving east at 20 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... Mainly rural areas of Southeastern Emmons County. Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

Iowa Severe Severe Thunderstorm Warning | Effective 08/08/2026 21:10

At 1109 PM CDT, a severe thunderstorm was located 4 miles southeast of Shenandoah, or 14 miles west of Clarinda, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Coin, College Springs, Blanchard and Braddyville. For your protection move to an interior room on the lowest floor of a building.

Ohio Severe Severe Thunderstorm Warning | Effective 08/08/2026 21:12

At 1212 AM EDT, a severe thunderstorm was located near Chesterhill, moving east at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Chesterhill, Amesville, Stroud Run State Park, and Bartlett. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Iowa Severe Severe Thunderstorm Warning | Effective 08/08/2026 20:52

SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... East central Fremont County in southwestern Iowa... Southwestern Page County in southwestern Iowa... * Until 1145 PM CDT. * At 1052 PM CDT, a severe thunderstorm was located 3 miles northwest of Shenandoah, or 18 miles southwest of Red Oak, moving southeast at 30 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.

Arizona Severe Flash Flood Warning | Effective 08/08/2026 20:53

At 853 PM MST, Doppler radar indicated thunderstorms produced heavy rain across the Cherry Creek drainage. Between 1.75 and 3 inches of rain fell. Flooding impacts will continue as runoff flows through Cherry Creek, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly through Cheery Creek. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams,

Arizona Severe Flash Flood Warning | Effective 08/08/2026 20:56

At 856 PM MST, Doppler radar indicated thunderstorms produced heavy rain across the warned area, near Chasm Creek, south of Camp Verde. Between 2 and 3 inches of rain fell. Flash flooding is ongoing or expected to begin as runoff flows down Chasm Creek. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses.

Arizona Severe Severe Thunderstorm Warning | Effective 08/08/2026 20:58

At 858 PM MST, a severe thunderstorm was located 8 miles southwest of Wickenburg, moving west at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Wickenburg. This includes US Highway 60 between mile markers 99 and 113. For your protection move to an interior room on the lowest floor of a building.

Ohio Severe Severe Thunderstorm Warning | Effective 08/08/2026 20:59

At 1159 PM EDT, a severe thunderstorm was located over Mcarthur, moving east at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Mcarthur and Zaleski. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways.

Arizona Severe Severe Thunderstorm Warning | Effective 08/08/2026 20:40

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 915 PM MST. * At 840 PM MST, a severe thunderstorm was located near Wickenburg, moving south at 15 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Wickenburg. This includes US Highway 60 between mile markers 99 and 118. For your protection move to an interior room on the lowest floor of a

South Dakota Severe Severe Thunderstorm Warning | Effective 08/08/2026 20:41

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Northern Campbell County in north central South Dakota... * Until 1145 PM CDT. * At 1041 PM CDT, a severe thunderstorm was located over Pollock, or 10 miles northwest of Herreid, moving east at 20 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near...
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