Severe

Significant threat to life or property

New Jersey Severe Coastal Flood Warning | Effective 09/23/2026 12:00

* WHAT...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. For the Coastal Flood Warning, one to two feet of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Atlantic Coastal Cape May, Coastal Atlantic and Coastal Ocean. * WHEN...For the High Surf Advisory, until 6 PM EDT Saturday. For the High Rip Current Risk, through Saturday evening. For

Delaware Severe Coastal Flood Warning | Effective 09/23/2026 12:00

* 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

New Jersey Severe Coastal Flood Warning | Effective 09/23/2026 12:00

* WHAT...One to two feet of inundation above ground level expected 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

Delaware Severe Coastal Flood Warning | Effective 09/23/2026 12:00

* 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.

Alaska Severe Coastal Flood Warning | Effective 09/23/2026 12:00

* WHAT...Water levels on average of 1.5 to 2.5 feet above the normal highest tide line near Kwigillingok. Southeast winds 35 to 45 mph with gusts up to 60 mph expected Thursday. South winds 30 to 40 mph with gusts to 50 mph expected Friday. * WHERE...Kuskokwim Delta Coast including Kwigillingok and Kipnuk. * WHEN...From 4 AM Thursday to 4 AM Saturday. * IMPACTS...Coastal flooding of low lying areas and erosion are possible. * ADDITIONAL DETAILS...There will be multiple peaks in water

Georgia Severe Flash Flood Warning | Effective 09/23/2026 12:02

FFWFFC The National Weather Service in Peachtree City has issued a * Flash Flood Warning for... Northwestern Gilmer County in north central Georgia... East Central Murray County in northwestern Georgia... * Until 700 PM EDT. * At 302 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

Maryland Severe Coastal Flood Warning | Effective 09/23/2026 12:08

* WHAT...Up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in St. Marys County. * WHEN...From 9 PM this evening to 5 PM EDT Friday, especially around the time of high tide. * IMPACTS...At 3.5 feet, water covers roads on Saint George Island, is in yards, and is approaching structures. To the east, inundation is occurring at multiple marinas off St. Mary's River, Smith Creek, and Jutland Creek.

Maryland Severe Coastal Flood Warning | Effective 09/23/2026 12:08

* WHAT...For the Coastal Flood Advisory, up to one half foot of inundation above ground level in low lying areas due to tidal flooding. For the Coastal Flood Warning, up to one foot of inundation above ground level expected in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...For the Coastal Flood Advisory, until 7 PM EDT this evening, especially around the time of high tide. For the Coastal Flood Warning, from 11 PM this evening to 11 AM EDT

West Virginia Severe Flash Flood Warning | Effective 09/23/2026 12:09

FFWRLX The National Weather Service in Charleston has issued a * 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 615 PM EDT. * At 309 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 2 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are

New Mexico Severe Flood Watch | Effective 09/23/2026 12:11

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of central, east central, north central, and northeast New Mexico, including the following areas, in central New Mexico, Central Highlands, Estancia Valley, Sandia and Manzano Mountains including Edgewood, South Central Highlands and Upper Tularosa Valley. In east central New Mexico, Curry County, Guadalupe County, Quay County and Roosevelt County. In north
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