Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Flash Flood Warning | Effective 08-30-2026 20:52

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Pinal County in southeastern Arizona... * Until 1245 AM MST. * At 852 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Arizona Severe Flash Flood Warning | Effective 08/30/2026 20:47

At 847 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 0.7 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas.

Arizona Severe Flash Flood Warning | Effective 08/30/2026 20:47

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... East Central La Paz County in west central Arizona... * Until 1245 AM MST. * At 847 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Arizona Severe Flash Flood Warning | Effective 08/30/2026 20:52

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Pinal County in southeastern Arizona... * Until 1245 AM MST. * At 852 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts up to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 20:54

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Western Grand Forks County in northeastern North Dakota... Steele County in southeastern North Dakota... * Until midnight CDT. * At 1054 PM CDT, severe thunderstorms were located along a line extending from near Kloten to near Luverne, moving northeast at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Arizona Severe Severe Thunderstorm Warning | Effective 08/30/2026 21:00

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 945 PM MST. * At 859 PM MST, a severe thunderstorm was located 10 miles southwest of Circle City, moving north at 25 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Buckeye, Wickenburg, Circle City, and Morristown. This includes the following highways...

Arizona Severe Severe Thunderstorm Warning | Effective 08/30/2026 20:34

SVRPSR The National Weather Service in Phoenix has issued a * Severe Thunderstorm Warning for... Maricopa County in south central Arizona... * Until 900 PM MST. * At 834 PM MST, a severe thunderstorm was located over Painted Rock Dam, or 18 miles north of Gila Bend, moving northeast at 10 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Painted Rock Dam, Hassayampa, and Arlington.

North Dakota Severe Severe Thunderstorm Warning | Effective 08/30/2026 20:42

At 1041 PM CDT, severe thunderstorms were located along a line extending from near Southam to near Red Willow Lake, moving northeast at 40 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 10:33 pm CDT, 55 mph wind gust was reported 8 mile north of McHenry in eastern Eddy County. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Lakota, McVille, Michigan, Aneta, Petersburg, Tolna, and Pekin. For your protection move to an interior room on the lowest floor of a building.

Arizona Severe Flash Flood Warning | Effective 08-30-2026 20:15

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 1215 AM MST. * At 815 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams,
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