Severe

Significant threat to life or property

Illinois Severe Flood Warning | Effective 09/26/2026 08:47

...The Flood Warning is extended for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from IL/WI state line downstream to US-41 in Gurnee, including the Russell gauge. * WHEN...Until Thursday morning. * IMPACTS...At 8.0 feet, Agricultural and park land is inundated near the river. Residential property is threatened near the river.

Illinois Severe Flood Warning | Effective 09/26/2026 08:47

...The Flood Warning is extended for the following rivers in Illinois... Des Plaines River near Gurnee affecting Lake IL County. Des Plaines River near Russell affecting Lake IL County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Des Plaines River from US-41 in Gurnee downstream to Townline Road in Vernon Hills, including the Gurnee gauge. * WHEN...Until Monday afternoon. * IMPACTS...At 9.0 feet, Kilbourne Road and Emerald Avenue threatened near Grand Avenue in Gurnee. * ADDITIONAL DETAILS...

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Middlesex and Western Monmouth. * WHEN...Until 2 PM EDT Sunday. * 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. A Coastal Flood Warning means that moderate or major tidal

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Ocean and Southeastern Burlington. * WHEN...Until 2 PM EDT Sunday. * 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. A Coastal Flood Warning means that moderate or major tidal

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* 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 10 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Atlantic Coastal Cape May and Coastal Atlantic. * WHEN...For the Coastal Flood Warning, until 2 PM EDT Sunday. For the High Surf Advisory, until 8 PM EDT Sunday. For the High Rip Current Risk, through Sunday evening.

Delaware, New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...In Delaware, New Castle. In New Jersey, Salem. * WHEN...Until 3 AM EDT Sunday. * IMPACTS...At this level, widespread roadway flooding occurs along tidal waterways. Some roads become impassable. Minor damage to vulnerable structures may begin to occur. A Coastal Flood Warning means that moderate or major tidal flooding is occurring or imminent. Be prepared for rising water

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* WHAT...One to two feet of inundation above ground level in low- lying areas near shorelines and tidal waterways. * WHERE...Cumberland, Atlantic and Cape May. * WHEN...Until 2 PM EDT Sunday. * 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. A Coastal Flood Warning means that moderate or major tidal

Delaware Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* 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 PM EDT Sunday. * 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. A Coastal Flood Warning means that moderate or major tidal

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* 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 10 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Coastal Ocean. * WHEN...For the Coastal Flood Warning, until 2 PM EDT Sunday. For the High Surf Advisory, until 8 PM EDT Sunday. For the High Rip Current Risk, through Sunday evening.

New Jersey Severe Coastal Flood Warning | Effective 09/26/2026 08:51

* 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 12 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...Eastern Monmouth. * WHEN...For the Coastal Flood Warning, until 2 PM EDT Sunday. For the High Surf Advisory, until 8 PM EDT Sunday. For the High Rip Current Risk, through Sunday evening.
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