Severe

Significant threat to life or property

California Severe Flood Watch | Effective 10/10/2026 02:49

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Southwest California, including the following areas, Apple and Lucerne Valleys, Coachella Valley, Riverside County Mountains, San Bernardino County Mountains, San Diego County Coastal Areas, San Diego County Deserts, San Diego County Mountains, San Diego County Valleys and San Gorgonio Pass near Banning. * WHEN...From this evening through Sunday evening. * IMPACTS...Excessive runoff may result in flooding of rivers,

Florida Severe Flood Warning | Effective 10/10/2026 02:57

...Forecast flooding changed from Moderate to Major severity and increased in duration for the following rivers in Florida... Shoal River near Mossy Head (CR 1087) affecting Walton County. * WHAT...Moderate flooding is occurring and major flooding is forecast. * WHERE...Shoal River near Mossy Head (CR 1087). * WHEN...Until Sunday evening. * IMPACTS...At 20.0 feet, Numerous residences along Planation Lane are flooded at this level. * ADDITIONAL DETAILS... - At 4:15 AM CDT Saturday the stage was 16.9 feet.

Utah Severe High Wind Watch | Effective 10/10/2026 03:01

* WHAT...South winds 30 to 40 mph with gusts in excess of 70 mph possible. * WHERE...Central Mountains and Southern Mountains. * WHEN...From Sunday morning through late Sunday night. * IMPACTS...High winds may move loose debris, damage property and cause power outages. Travel could be difficult, especially for high profile vehicles and vehicles with trailers. Monitor the latest forecasts and warnings for updates. Fasten loose objects or shelter objects in a safe location prior to the onset of winds.

Utah Severe High Wind Watch | Effective 10/10/2026 03:01

* WHAT...For the Wind Advisory, south winds 25 to 35 mph with gusts up to 55 mph. For the High Wind Watch, south winds 25 to 40 mph with gusts up to 60 mph possible. * WHERE...Eastern Juab/Millard Counties, Sevier Valley, Western Millard and Juab Counties, Bryce Canyon Country, Upper Sevier River Valleys, and Southwest Utah. * WHEN...For the Wind Advisory, until 6 AM MDT Sunday. For the High Wind Watch, from Sunday morning through late Sunday night. * IMPACTS...High winds may move loose debris, damage property and

Nevada Severe Red Flag Warning | Effective 10/10/2026 03:05

* Affected Area...Fire Weather Zone 424 Southeastern Humboldt County and northern Lander County. Fire Weather Zone 437 Humboldt County-Quinn, Fire Weather Zone 438 W Elko County, N Eureka and Lander Counties N of I80, Fire Weather Zone 469 Central Elko County and Fire Weather Zone 470 Eastern Elko County. * WIND...Sustained Southwest winds of 15-25 mph gusting 25-40 mph. * HUMIDITY...Humidity as low as 15-25%. * Impacts...Any fires that develop will likely spread rapidly.

Utah Severe Flood Watch | Effective 10/10/2026 03:07

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Utah, including the following areas, Western Millard and Juab Counties, Bear Lake and Bear River Valley, Cache Valley/Utah Portion, Eastern Box Elder County, Great Salt Lake Desert and Mountains, Northern Wasatch Front, Salt Lake Valley, Tooele and Rush Valleys, Utah Valley, Wasatch Back, Wasatch Mountains I-80 North, Wasatch Mountains South of I-80, Western

Utah Severe Flood Watch | Effective 10/10/2026 03:07

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Utah, including the following areas, Castle Country, Central Mountains, Eastern Juab/Millard Counties, San Rafael Swell, Sanpete Valley, Sevier Valley, Wasatch Plateau/Book Cliffs, Bryce Canyon Country, Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, Southern Mountains, Upper Sevier River Valleys, Western

Nevada Severe Flood Watch | Effective 10/10/2026 03:17

* WHAT...Flash flooding caused by excessive rainfall and debris flows are possible. * WHERE...Portions of eastern, northeast, and south central Nevada, including the following areas, in eastern Nevada, White Pine. In northeast Nevada, the Ruby Mountains and East Humboldt Range in Elko, South Central Elko and Southeastern Elko. In south central Nevada, Northeastern Nye and Northwestern Nye. * WHEN...From this evening through late Sunday night. * IMPACTS...Excessive runoff may result in flooding of rivers,

South Carolina Severe Flash Flood Warning | Effective 10/10/2026 03:36

FFWCHS The National Weather Service in Charleston has issued a * Flash Flood Warning for... Charleston County in southeastern South Carolina... * Until 930 AM EDT. * At 636 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across 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
Subscribe to RSS - Severe