Severe

Significant threat to life or property

Florida Severe Flood Warning | Effective 10/12/2026 17:56

...The Flood Warning continues for the following rivers in Florida... Myakka River At Myakka River State Park affecting Sarasota County. Withlacoochee At US 41 Dunnellon affecting Citrus, Levy and Marion Counties. * WHAT...Minor flooding is forecast. * WHERE...Myakka River at Myakka River State Park. * WHEN...Until Thursday evening. * IMPACTS...At 7.0 feet, Park Nature Trail floods. Water approaching porch steps of cabins. * ADDITIONAL DETAILS... - At 8:00 PM EDT Monday the stage was 7.0 feet. - Bankfull stage is 7.0 feet.

Florida Severe Flood Warning | Effective 10/12/2026 17:56

...The Flood Warning continues for the following rivers in Florida... Myakka River At Myakka River State Park affecting Sarasota County. Withlacoochee At US 41 Dunnellon affecting Citrus, Levy and Marion Counties. * WHAT...Minor flooding is forecast. * WHERE...Withlacoochee at US 41 Dunnellon. * WHEN...Until Thursday evening. * IMPACTS...At 28.2 feet, Docks and boat ramps flood along the river in Citrus and Marion counties. * ADDITIONAL DETAILS... - At 7:45 PM EDT Monday the stage was 28.1 feet. - Bankfull stage is 28.2 feet.

North Carolina Severe Flood Warning | Effective 10/12/2026 17:58

* WHAT...Flooding caused by excessive runoff continues. * WHERE...Portions of Alexander, Catawba, and Iredell Counties, along the shores of Lookout Shoals Lake. * WHEN...Until 800 AM EDT Tuesday. * IMPACTS...Nuisance flooding of low-lying areas including residential yards, docks, and boat-launch areas is ongoing along the shores of Lookout Shoals Lake. Residents should take immediate actions to protect property adjacent to the lake and monitor messaging from county Emergency Management agencies. * ADDITIONAL DETAILS...

Florida Severe Flood Warning | Effective 10/12/2026 18:06

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Volusia and Lake Counties. .The St Johns River at Astor remains in Moderate Flood Stage due to north winds and upstream heavy rainfall draining through the basin. River levels are forecast to remain near the Moderate Flood Stage level of 3.0 feet through this week. For the St. Johns River...including Astor...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast.

Utah Severe Flood Watch | Effective 10/12/2026 12:34

* 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

Utah Severe Flood Watch | Effective 10/12/2026 12:34

* 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

California Severe Freeze Warning | Effective 10/12/2026 12:47

* WHAT...For the Freeze Warning, sub-freezing temperatures as low as 29 expected. For the Frost Advisory, temperatures as low as 34 will result in frost formation. * WHERE...Trinity County, Northern Mendocino Interior, and Northern Lake. * WHEN...From 1 AM to 8 AM PDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Frost could harm sensitive outdoor vegetation. Sensitive

California Severe Freeze Watch | Effective 10/12/2026 11:53

* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...Northern Owens Valley. * WHEN...Cancelled for Monday Night into Tuesday Morning... Reissued for Tuesday Night into Wednesday Morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...Increased cloud cover will remain persistent through the start of the overnight period tonight along with
Subscribe to RSS - Severe