Severe

Significant threat to life or property

Texas Severe Flash Flood Warning | Effective 06/20/2026 07:24

FFWHGX The National Weather Service in League City has extended the * Flash Flood Warning for... Houston County in southeastern Texas... * Until 1130 AM CDT. * At 924 AM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 5 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms.

Louisiana Severe Flash Flood Warning | Effective 06/20/2026 07:26

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Grant Parish in north central Louisiana... La Salle Parish in north central Louisiana... Southeastern Winn Parish in north central Louisiana... East Central Natchitoches Parish in northwestern Louisiana... * Until 1230 PM CDT. * At 926 AM CDT, Doppler radar indicated thunderstorms producing heavy rain 14 miles northeast of Colfax, or 16 miles south of Winnfield, moving south at 15 mph. The expected rainfall rate is 2

Kansas, Missouri Severe Flood Watch | Effective 06/20/2026 07:28

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Kansas, including the following areas, Atchison KS, Doniphan, Johnson KS, Leavenworth, Linn KS, Miami and Wyandotte and Missouri, including the following areas, Adair, Andrew, Atchison MO, Bates, Buchanan, Caldwell, Carroll, Cass, Chariton, Clay, Clinton, Cooper, Daviess, De Kalb, Gentry, Grundy, Harrison, Henry, Holt, Howard, Jackson, Johnson MO, Lafayette, Linn MO,

Louisiana Severe Flash Flood Warning | Effective 06/20/2026 07:04

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Central Bossier Parish in northwestern Louisiana... Caddo Parish in northwestern Louisiana... Northwestern De Soto Parish in northwestern Louisiana... * Until noon CDT. * At 904 AM CDT, Doppler radar indicated thunderstorms producing heavy rain over Fosters, or over Bossier City, moving east at 20 mph. The expected rainfall rate is 2 to 2.5 inches in 1 hour. Flash flooding is ongoing or expected to begin shortly.

Louisiana Severe Flood Warning | Effective 06/20/2026 07:06

...The Flood Warning is extended for the following rivers in Louisiana... Tangipahoa River Near Robert affecting Tangipahoa Parish. For the Tangipahoa River...including Robert...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tangipahoa River near Robert. * WHEN...Until late Tuesday night. * IMPACTS...At 16.0 feet, Minor flooding near the river with beach areas under water. * ADDITIONAL DETAILS... - At 8:30 AM CDT Saturday the stage was 16.1 feet.

Utah Severe Red Flag Warning | Effective 06/20/2026 07:08

Corrected headline for zone 478 The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 2 PM this afternoon to 10 PM MDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * THUNDERSTORMS...Widely scattered dry thunderstorms are expected across northwest Utah this afternoon and early evening. * OUTFLOW WINDS...Gusty and erratic outflow winds in excess of 40

Utah Severe Red Flag Warning | Effective 06/20/2026 07:08

Corrected headline for zone 478 * AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Falling into the 7 to 12 percent range this afternoon.

Louisiana Severe Flood Warning | Effective 06/20/2026 07:09

...The Flood Warning is extended for the following rivers in Louisiana... Tchefuncte River Above U.S. Highway 190 Near Covington affecting St. Tammany Parish. For the Tchefuncte River...including U.S. Highway 190 Near Covington...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Tchefuncte River above U.S. Highway 190 Near Covington. * WHEN...Until late Monday night. * IMPACTS...At 22.0 feet, Tchefuncte River camp grounds will be under

Utah Severe Red Flag Warning | Effective 06/20/2026 06:46

The National Weather Service in Salt Lake City has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 2 PM this afternoon to 10 PM MDT this evening. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 478 Salt Lake Desert. * THUNDERSTORMS...Widely scattered dry thunderstorms are expected across northwest Utah this afternoon and early evening. * OUTFLOW WINDS...Gusty and erratic outflow winds in excess of 40

Utah Severe Red Flag Warning | Effective 06/20/2026 06:46

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 484 Tavaputs Plateau, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell, Fire Weather Zone 493 Central Utah Mountains, Fire Weather Zone 494 Henry Mountains, Fire Weather Zone 496 Color Country Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Falling into the 7 to 12 percent range this afternoon.
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