Immediate

Responsive action SHOULD be taken immediately

Arizona, Nevada Severe Flash Flood Warning | Effective 10/11/2026 14:45

At 245 PM PDT /245 PM MST/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has 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, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include...

Colorado Severe Severe Thunderstorm Warning | Effective 10/11/2026 15:13

SVRPUB The National Weather Service in Pueblo has issued a * Severe Thunderstorm Warning for... Alamosa County in southeastern Colorado... Southwestern Huerfano County in southeastern Colorado... Southeastern Rio Grande County in south central Colorado... Central Costilla County in south central Colorado... Southeastern Saguache County in central Colorado... Northeastern Conejos County in south central Colorado... * Until 445 PM MDT. * At 412 PM MDT, severe thunderstorms were located along a line

Ohio, West Virginia Severe Flash Flood Warning | Effective 10/11/2026 13:20

FFWRLX The National Weather Service in Charleston has issued a * Flash Flood Warning for... East Central Gallia County in southeastern Ohio... Southeastern Meigs County in southeastern Ohio... West Central Jackson County in northwestern West Virginia... Northwestern Mason County in western West Virginia... * Until 715 PM EDT. * At 420 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly.

Utah Severe Flash Flood Warning | Effective 10/11/2026 13:59

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... West Central Kane County in southern Utah... East Central Washington County in southwestern Utah... * Until 600 PM MDT. * At 259 PM MDT, National Park Service officials reported thunderstorms producing heavy rain and flash flooding across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Arizona, Nevada Severe Flash Flood Warning | Effective 10/11/2026 14:08

FFWVEF The National Weather Service in Las Vegas has issued a * Flash Flood Warning for... Northwestern Mohave County in northwestern Arizona... Southeastern Lincoln County in south central Nevada... Northeastern Clark County in southern Nevada... * Until 515 PM PDT /515 PM MST/. * At 208 PM PDT /208 PM MST/, 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

Utah Severe Flash Flood Warning | Effective 10/11/2026 14:10

FFWSLC The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... The Forsyth burn scar in... Central Washington County in southwestern Utah... * Until 615 PM MDT. * At 310 PM MDT, Emergency management reported heavy rain over the Forsyth Burn Scar, and river gauges remain high along the Santa Clara River. Between 1.25 and 2.25 inches of rain have fallen. Flash flooding is ongoing. Excessive rainfall over the burn scar

Utah Severe Flash Flood Warning | Effective 10-11-2026 13:59

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... West Central Kane County in southern Utah... East Central Washington County in southwestern Utah... * Until 600 PM MDT. * At 259 PM MDT, National Park Service officials reported thunderstorms producing heavy rain and flash flooding across the warned area. Between 0.5 and 1 inch of rain has fallen. Flash flooding is ongoing. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Utah Severe Flash Flood Warning | Effective 10/11/2026 14:19

FFWSLC The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... South Central Garfield County in southern Utah... Northeastern Kane County in southern Utah... * Until 615 PM MDT. * At 319 PM MDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.25 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding.

Arizona, Nevada Severe Flash Flood Warning | Effective 10-11-2026 14:08

FFWVEF The National Weather Service in Las Vegas has issued a * Flash Flood Warning for... Northwestern Mohave County in northwestern Arizona... Southeastern Lincoln County in south central Nevada... Northeastern Clark County in southern Nevada... * Until 515 PM PDT /515 PM MST/. * At 208 PM PDT /208 PM MST/, 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

Utah Severe Flash Flood Warning | Effective 10-11-2026 14:10

FFWSLC The National Weather Service in Salt Lake City has extended the * Flash Flood Warning for... The Forsyth burn scar in... Central Washington County in southwestern Utah... * Until 615 PM MDT. * At 310 PM MDT, Emergency management reported heavy rain over the Forsyth Burn Scar, and river gauges remain high along the Santa Clara River. Between 1.25 and 2.25 inches of rain have fallen. Flash flooding is ongoing. Excessive rainfall over the burn scar
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