Severe

Significant threat to life or property

Florida Severe Flood Warning | Effective 09/21/2026 17:37

...The Flood Warning continues for the following rivers in Florida... Horse Creek Near Arcadia at SR 72 affecting DeSoto County. Withlacoochee At US 41 Dunnellon affecting Levy, Citrus and Marion Counties. .Due to recent heavy rainfall water levels remain elevated along the Horse Creek near Arcadia, and is expected to drop below flood stage overnight. The Withlacoochee River at Dunnellon has been steadily rising since July, and on September 15 reached flood stage. The cause of the high

Mississippi Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:38

At 738 PM CDT, a severe thunderstorm was located near Flora, or 11 miles northwest of Gluckstadt, moving southeast at 10 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. This severe storm will be near... Flora around 745 PM CDT. For your protection move to an interior room on the lowest floor of a building.

Alabama, Tennessee Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:02

SVRHUN The National Weather Service in Huntsville Alabama has issued a * Severe Thunderstorm Warning for... Northern Madison County in north central Alabama... Southeastern Lincoln County in Middle Tennessee... * Until 745 PM CDT. * At 701 PM CDT, a severe thunderstorm was located near Ardmore, or 11 miles northwest of Meridianville, moving east at 15 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.

New Mexico, Texas Severe Flood Watch | Effective 09/21/2026 17:07

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...All of south-central and southwestern New Mexico, as well as El Paso and western Hudspeth Counties in Texas. The area of greatest concern will be near and east of the Continental Divide to the Tularosa Basin and Sacramento Mountains. * WHEN...From Tuesday afternoon through Wednesday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

Texas Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:15

SVRFWD The National Weather Service in Fort Worth has issued a * Severe Thunderstorm Warning for... Northeastern Tarrant County in north central Texas... * Until 815 PM CDT. * At 715 PM CDT, a severe thunderstorm was located over Colleyville, and is nearly stationary. 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... Fort Worth, Arlington, Euless, Bedford, Grapevine, Haltom City,

Louisiana Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:15

SVRLIX The National Weather Service in New Orleans has issued a * Severe Thunderstorm Warning for... Northeastern St. Charles Parish in southeastern Louisiana... Central St. John The Baptist Parish in southeastern Louisiana... * Until 800 PM CDT. * At 715 PM CDT, a severe thunderstorm was located near Norco, or 6 miles east of Laplace, moving southwest at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include...

Mississippi Severe Severe Thunderstorm Warning | Effective 09/21/2026 17:17

At 717 PM CDT, a severe thunderstorm was located over Sunrise, or over Petal, moving south at 15 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. This severe storm will be near... Hattiesburg around 725 PM CDT. For your protection move to an interior room on the lowest floor of a building.

Illinois Severe Flood Warning | Effective 09/21/2026 17:17

...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Russell affecting Lake IL County. Des Plaines River near Gurnee affecting Lake IL County. * WHAT...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...From Tuesday morning to late Friday night. * IMPACTS...At 7.0 feet, Forest land inundated near the river in Gurnee. * ADDITIONAL DETAILS... - At 6:30 PM CDT Monday the stage was 6.6 feet.

Illinois Severe Flood Warning | Effective 09/21/2026 17:17

...The Flood Warning continues for the following rivers in Illinois... Des Plaines River near Russell affecting Lake IL County. Des Plaines River near Gurnee 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 late Saturday night. * IMPACTS...At 8.0 feet, Agricultural and park land is inundated near the river. Residential property is threatened near the river.
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