Severe

Significant threat to life or property

West Virginia Severe Flash Flood Warning | Effective 09/23/2026 14:54

FFWRLX The National Weather Service in Charleston has extended the * Flash Flood Warning for... Southeastern Roane County in central West Virginia... Southeastern Calhoun County in north central West Virginia... Southwestern Gilmer County in north central West Virginia... * Until 815 PM EDT. * At 554 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are

Arizona Severe Flash Flood Warning | Effective 09/23/2026 14:54

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Western Pima County in southeastern Arizona... * Until 600 PM MST. * At 254 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.8 and 1.3 inches of rain have fallen. 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,

Arizona Severe Severe Thunderstorm Warning | Effective 09/23/2026 14:54

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southwestern Santa Cruz County in southeastern Arizona... * Until 345 PM MST. * At 254 PM MST, a severe thunderstorm was located near Nogales, moving northwest at 5 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... Nogales, Rio Rico, Nogales International Airport, Patagonia Lake

Kentucky Severe Flash Flood Warning | Effective 09/23/2026 14:57

At 557 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.75 and 2.5 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...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 09/23/2026 14:36

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... West Central Pima County in southeastern Arizona... * Until 545 PM MST. * At 236 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.3 inches of rain have fallen. 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,

Illinois, Wisconsin Severe Flood Warning | Effective 09/23/2026 14:37

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Fox River Lower Near New Munster affecting Kenosha and Lake Counties. * WHAT...Minor flooding is occurring. * WHERE...Fox River Lower near New Munster. * WHEN...Until late Friday night. * IMPACTS...At 12.0 feet, Water is up to the first floor levels of some homes in the Town of Wheatland, Silver Lake and Village of Salem Lakes area along Riverside Drive and Shorewood Drive. Hoosier Creek Rd floods. * ADDITIONAL DETAILS...

Delaware Severe Coastal Flood Warning | Effective 09/23/2026 14:40

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Kent and Inland Sussex. * WHEN...Until 2 AM EDT Saturday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Moderate tidal flooding could continue into the weekend. Cannot rule out major tidal flooding

Delaware Severe Coastal Flood Warning | Effective 09/23/2026 14:40

* WHAT...For the Coastal Flood Warning, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 12 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Delaware Beaches. * WHEN...For the Coastal Flood Warning, until 2 AM EDT Saturday. For the High Surf Advisory, until 6 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening.

New Jersey Severe Coastal Flood Warning | Effective 09/23/2026 14:40

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Ocean, Atlantic, Cape May and Southeastern Burlington. * WHEN...Until 2 AM EDT Saturday. * IMPACTS...At this level, widespread roadway flooding occurs in coastal and bayside communities and along inland tidal waterways. Many roads become impassable. Some damage to vulnerable structures may begin to occur. * ADDITIONAL DETAILS...Moderate tidal flooding could continue

New Jersey Severe Coastal Flood Warning | Effective 09/23/2026 14:40

* WHAT...For the Coastal Flood Warning, one to two feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of up to 9 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN...For the Coastal Flood Warning, until 2 AM EDT Saturday. For the High Surf Advisory, until 6 PM EDT Saturday. For the
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