Severe

Significant threat to life or property

Georgia Severe Flash Flood Warning | Effective 07-28-2026 20:09

At 1109 PM EDT, emergency management reported thunderstorms producing heavy rain in Signficant street flooding in portions of Ellijay and East Ellijay. Between 3 and 4.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban

Colorado Severe Flash Flood Warning | Effective 07-28-2026 18:39

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The Ferris Burn Scar in... Northwestern Dolores County in southwestern Colorado... * Until 1045 PM MDT. * At 739 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Ferris Burn Scar. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flows. The debris flow can consist of rock, mud, vegetation and other loose materials.

Arizona Severe Flash Flood Warning | Effective 07-28-2026 17:47

FFWFGZ The National Weather Service in Flagstaff has extended the * Flash Flood Warning for... The Havasu Creek basin in... Coconino County in north central Arizona... * Until 1100 PM MST. * At 547 PM MST, Doppler radar indicated thunderstorms producing heavy rain over the Havasu Creek basin. Between 0.5 and 1.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flash flooding is ongoing or expected to begin shortly.

Utah Severe Flash Flood Warning | Effective 07-28-2026 17:59

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... West Central Piute County in central Utah... East Central Beaver County in southern Utah... * Until 1000 PM MDT. * At 659 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the Cottonwood Burn Scar in Beaver County. Between 0.25 and 0.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow

Utah Severe Flash Flood Warning | Effective 07-28-2026 17:31

FFWGJT The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... Central San Juan County in southeastern Utah... * Until 945 PM MDT. * At 631 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

Utah Severe Flash Flood Warning | Effective 07-28-2026 17:36

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southwestern Emery County in central Utah... Northern Wayne County in southern Utah... * Until 945 PM MDT. * At 636 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across western portions of Goblin Valley. Between 0.25 and 0.5 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.

South Dakota Severe Severe Thunderstorm Warning | Effective 07-28-2026 17:44

At 644 PM MDT, a severe thunderstorm was located near Crow Buttes, or 28 miles south of Buffalo, moving southeast at 30 MPH. THIS IS A DESTRUCTIVE STORM FOR REDIG. HAZARD...80 MPH wind gusts and small hail. SOURCE...Automated observations. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include...

Arizona Severe Flash Flood Warning | Effective 07-28-2026 17:11

FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Apache County in northeastern Arizona... * Until 815 PM MST /915 PM MDT/. * At 511 PM MST /611 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.25 to 0.75 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

New Mexico Severe Flash Flood Warning | Effective 07-28-2026 16:15

FFWABQ The National Weather Service in Albuquerque has issued a * Flash Flood Warning for... The Hermit's Peak/Calf Canyon burn scar in... West Central San Miguel County in northeastern New Mexico... * Until 715 PM MDT. * At 515 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Hermit's Peak/Calf Canyon Burn Scar. Between 1 and 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will impact Tecolote Creek. The
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