Expected

Responsive action SHOULD be taken soon (within next hour)

South Dakota, , Wyoming Severe Red Flag Warning | Effective 08/02/2026 20:41

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MDT MONDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, NORTHERN FOOT HILLS, EASTERN FOOT HILLS, CUSTER COUNTY PLAINS, PINE RIDGE AREA, BUTTE COUNTY AREA, PERKINS COUNTY, WEST CENTRAL PLAINS, ZIEBACH COUNTY, HAAKON COUNTY AREA, BADLANDS AREA, BENNETT COUNTY AREA, AND WESTON COUNTY PLAINS... * AFFECTED AREA...Fire Weather Zones 317, 322, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, and 333. * TIMING...From 11 AM to 8 PM MDT Monday.

West Virginia Severe Flood Warning | Effective 08/02/2026 20:44

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast West Virginia, including the following counties, Greenbrier and Summers. * WHEN...Until 400 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1143 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1.5 and 3 inches of rain

West Virginia Severe Flood Warning | Effective 08/02/2026 20:16

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast West Virginia, including the following county, Mercer. * WHEN...Until 515 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1115 PM EDT, Doppler radar and the automated rain gauge at Camp Creek at Highway 19 reached Minor Flood stage. Flooding is ongoing or expected to begin shortly in the warned area.

Nebraska, Wyoming Severe Red Flag Warning | Effective 08/02/2026 20:20

The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 9 PM MDT Monday. * AFFECTED AREA...Fire weather zones 434 through 437. * WIND...North winds 15 to 25 mph with gusts up to 40 mph. * HUMIDITY...10 to 18 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of

Wyoming Severe Red Flag Warning | Effective 08/02/2026 20:20

* AFFECTED AREA...Fire weather zones 417 through 418, and 430 through 433. * WIND...North winds 10 to 20 mph with gusts up to 35 mph. * HUMIDITY...10 to 20 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

Wyoming Severe Red Flag Warning | Effective 08/02/2026 20:20

* AFFECTED AREA...Fire weather zones 420 through 423, 425, and 427. * WIND...10 to 20 mph with gusts up to 35 mph. * HUMIDITY...8 to 12 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior.

California Severe Extreme Heat Warning | Effective 08/02/2026 20:21

* WHAT...Dangerously hot conditions with high temperatures of up to 115 expected. * WHERE...Coachella Valley, San Diego County Deserts, and San Gorgonio Pass near Banning. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 08/02/2026 20:21

* WHAT...Dangerously hot conditions with high temperatures in the upper 90s to 103 expected. * WHERE...San Bernardino and Riverside County Valleys-The Inland Empire. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 08/02/2026 20:21

* WHAT...Dangerously hot conditions with high temperatures in the mid 90s to near 100 below 7000 feet expected. * WHERE...Riverside County Mountains. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

California Severe Extreme Heat Warning | Effective 08/02/2026 20:21

* WHAT...Dangerously hot conditions with high temperatures in the mid 90s to near 100 expected. * WHERE...San Diego County Mountains. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
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