Immediate

Responsive action SHOULD be taken immediately

Arizona Severe Flash Flood Warning | Effective 09/11/2026 21:20

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... North Central Cochise County in southeastern Arizona... South Central Graham County in southeastern Arizona... * Until 1215 AM MST. * At 920 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 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Nebraska Severe Severe Thunderstorm Warning | Effective 09/11/2026 21:27

SVROAX The National Weather Service in Omaha has issued a * Severe Thunderstorm Warning for... Northeastern Butler County in east central Nebraska... Northwestern Saunders County in east central Nebraska... * Until midnight CDT. * At 1126 PM CDT, a severe thunderstorm was located near Octavia, or 8 miles northeast of David City, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Bruno and Abie around 1130 PM CDT.

Arizona Severe Flash Flood Warning | Effective 09/11/2026 20:58

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The West Fire scar in... Gila County in east central Arizona... Coconino County in north central Arizona... * Until midnight MST. * At 858 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the West Fire scar. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly in Webber Creek. HAZARD...Life threatening flash flooding. Thunderstorms producing

Nebraska Severe Severe Thunderstorm Warning | Effective 09/11/2026 21:11

At 1111 PM CDT, severe thunderstorms were located along a line extending from 10 miles northeast of Schuyler to 4 miles southeast of Richland to 4 miles south of Columbus, moving southeast at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Personal Weather Station measured 62 MPH near Columbus. IMPACT...Expect damage to roofs, siding, and trees. These severe storms will be near... Schuyler, Bellwood, and Octavia around 1115 PM CDT. Linwood around 1120 PM CDT. Other locations in the path of these severe thunderstorms include

Arizona Severe Flash Flood Warning | Effective 09-11-2026 20:58

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... The West Fire scar in... Gila County in east central Arizona... Coconino County in north central Arizona... * Until midnight MST. * At 858 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the West Fire scar. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly in Webber Creek. HAZARD...Life threatening flash flooding. Thunderstorms producing

Iowa Severe Severe Thunderstorm Warning | Effective 09/11/2026 20:51

At 1051 PM CDT, severe thunderstorms were located along a line from 5 miles northwest of Galva to over Smithland, moving southeast at 35 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. This severe thunderstorm will be near... Smithland, Holstein, Galva, Cushing and Anthon around 1055 PM CDT. Danbury around 1100 PM CDT. Battle Creek and Ida Grove around 1105 PM CDT. Arthur around 1110 PM CDT.

Iowa Severe Severe Thunderstorm Warning | Effective 09/11/2026 20:29

SVRFSD The National Weather Service in Sioux Falls has issued a * Severe Thunderstorm Warning for... Southwestern Cherokee County in northwestern Iowa... Southeastern Plymouth County in northwestern Iowa... Ida County in west central Iowa... Woodbury County in west central Iowa... * Until 1115 PM CDT. * At 1029 PM CDT, severe thunderstorms were located along a line from 6 miles northwest of Washta to 5 miles north of Sloan, moving southeast at 50 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated.

Texas Severe Severe Thunderstorm Warning | Effective 09/11/2026 20:34

At 1034 PM CDT, a severe thunderstorm was located near China Grove, or near Stinson Municipal Airport, moving southwest at 15 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... San Antonio, Stinson Municipal Airport, St. Hedwig, Elmendorf, China Grove, Calaveras Lake, Sandy Oaks, Buena Vista, Martinez, Mitchell Lake, Parita, Southton, Sayers, Brooks City Base, Adkins, Braunig Lake, and Losoya.

Maryland Severe Law Enforcement Warning | Effective 09-11-2026 20:31

Cecil County Dept of Emergency Services Police activity (Insert situation and Road name). Road closures and traffic delays possible in area. AVOID area around (insert road name) until further notice WAIT for updates/more information from Cecil County Dept of Emergency Services til (insert date and time) Contact 9-1-1 and do not approach the person.

Texas Severe Severe Thunderstorm Warning | Effective 09/11/2026 20:26

At 1025 PM CDT, a severe thunderstorm was located near China Grove, or 7 miles northeast of Stinson Municipal Airport, moving southwest at 15 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... San Antonio, Stinson Municipal Airport, Kirby, St. Hedwig, Elmendorf, China Grove, Lackland AFB, Calaveras Lake, Sandy Oaks, Buena Vista,
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