Severe

Significant threat to life or property

Wyoming High Wind Watch - Severe | Effective 06/15/2026 11:10

* WHAT...West winds 30 to 40 mph with gusts up to 65 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. This includes between mile markers 240 and 290. * WHEN...From Tuesday evening through Wednesday morning. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high

Wyoming High Wind Watch - Severe | Effective 06/15/2026 11:10

* WHAT...West winds 35 to 45 mph with gusts up to 65 mph possible. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...From Tuesday evening through Wednesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58

Nebraska, Wyoming Red Flag Warning - Severe | Effective 06/15/2026 11:17

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 432, 433, 434, 435, 436, AND 437... * AFFECTED AREA...Fire weather zones 417, 418, 432, 433, 434, 435, 436, and 437. * WIND...On Monday, north to northwest winds gusting 25 to 35 mph. On Tuesday, west to northwest winds gusting 25 to 35 mph. On Wednesday, northwest winds gusting 35 to 50 mph. * HUMIDITY...10 to 15 percent each afternoon Monday through

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

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 432, 433, 434, 435, 436, AND 437... * AFFECTED AREA...Fire weather zones 417, 418, 432, 433, 434, 435, 436, and 437. * WIND...On Monday, north to northwest winds gusting 25 to 35 mph. On Tuesday, west to northwest winds gusting 25 to 35 mph. On Wednesday, northwest winds gusting 35 to 50 mph. * HUMIDITY...10 to 15 percent each afternoon Monday through

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
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