Severe

Significant threat to life or property

Wyoming Fire Weather Watch - Severe | Effective 06/15/2026 11:17

* AFFECTED AREA...Fire weather zones 430 and 431. * WIND... On Tuesday, northwest winds gusting 30 to 40 mph. On Wednesday, northwest winds gusting 40 to 50 mph. * HUMIDITY...10 to 15 percent on Tuesday and Wednesday afternoons. Poor recoveries expected Tuesday night. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Louisiana, Texas Flash Flood Warning - Severe | Effective 06/15/2026 10:48

FFWSHV The National Weather Service in Shreveport has issued a * Flash Flood Warning for... Central Bossier Parish in northwestern Louisiana... Northwestern Caddo Parish in northwestern Louisiana... Northwestern Gregg County in northeastern Texas... Northern Harrison County in northeastern Texas... Marion County in northeastern Texas... Central Upshur County in northeastern Texas... * Until 345 PM CDT. * At 1248 PM CDT, Doppler radar indicated thunderstorms producing

Texas Flash Flood Warning - Severe | Effective 06/15/2026 10:53

FFWSHV The National Weather Service in Shreveport has extended the * Flash Flood Warning for... Nacogdoches County in eastern Texas... * Until 215 PM CDT. * At 1253 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas,

Texas Flash Flood Warning - Severe | Effective 06/15/2026 10:53

At 1253 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas,

Texas Flash Flood Warning - Severe | Effective 06/15/2026 10:56

At 1256 PM CDT, The public reported flash flooding across the warned area. Between 2 and 3.5 inches of rain have fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by heavy rain. SOURCE...Public reported near structure flooding in Atascocita. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor

Texas Flash Flood Warning - Severe | Effective 06/15/2026 10:26

FFWHGX The National Weather Service in League City has issued a * Flash Flood Warning for... Harris County in southeastern Texas... Southeastern Montgomery County in southeastern Texas... * Until 230 PM CDT. * At 1226 PM CDT, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. The expected rainfall rate is 2 to 4 inches in 1 hour. Additional rainfall amounts of 1 to 3

Utah Red Flag Warning - Severe | Effective 06/15/2026 10:40

* AFFECTED AREA...Fire Weather Zone 496 Color Country Mountains. * WINDS...West to northwest 10 to 20 mph with gusts up to 30 mph Tuesday afternoon and evening increasing to 15 to 25 mph with gusts up to 35 mph Wednesday afternoon and evening. Winds will decrease in the overnight period between Tuesday evening and Wednesday morning. * RELATIVE HUMIDITY...Falling into the 6 to 10 percent range Tuesday and Wednesday afternoons across lower elevations, and 8 to 14 percent above 8000 feet. Poor overnight recovery

Utah Red Flag Warning - Severe | Effective 06/15/2026 10:40

* AFFECTED AREA...Fire Weather Zone 482 Western Uintah Basin, Fire Weather Zone 488 Manti National Forest, Fire Weather Zone 489 San Rafael Swell and Fire Weather Zone 493 Central Utah Mountains. * WINDS...West to northwest 10 to 20 mph with gusts up to 30 mph Monday and Tuesday afternoon and evening increasing to 15 to 25 mph with gusts up to 35 mph Wednesday afternoon and evening. Winds will decrease in the overnight periods. * RELATIVE HUMIDITY...Falling into the 6 to 10 percent range

Utah Fire Weather Watch - Severe | Effective 06/15/2026 10:40

The National Weather Service in Salt Lake City has issued a Fire Weather Watch for wind and low relative humidity, which is in effect from Wednesday afternoon through Wednesday evening. * AFFECTED AREA...Fire Weather Zone 494 Henry Mountains and Fire Weather Zone 498 Grand Staircase. * WINDS...West to southwest 15 to 25 mph with gusts to 35 mph. * RELATIVE HUMIDITY...5 to 10 percent. * IMPACTS...Critical fire weather conditions are expected. Any new fire starts or existing fires may spread rapidly.

Oregon, Washington Red Flag Warning - Severe | Effective 06/15/2026 10:01

...Critical Fire Weather Conditions Expected Tuesday... .Windy conditions and low relative humidity will combine with dry fuels resulting in potential for wildfire spread. The National Weather Service in Pendleton has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 11 PM PDT Tuesday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zones 691 Lower Columbia Basin of Oregon and 691 Lower Columbia Basin of Washington. * TIMING...From 10 AM to 11 PM PDT Tuesday.
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