Expected

Responsive action SHOULD be taken soon (within next hour)

Montana Severe Red Flag Warning | Effective 08/06/2026 17:40

...RED FLAG WARNING WILL EXPIRE AT 7 PM MDT THIS EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 136 AND 137... The National Weather Service in Glasgow has issued a Fire Weather Watch, which is in effect from Saturday afternoon through Saturday evening. * WIND...Northwest at 15 to 25 mph with gusts to 30 mph. * HUMIDITY...As low as 12 percent. * THUNDERSTORMS...None. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.

Arizona, California, Nevada Severe Extreme Heat Warning | Effective 08/06/2026 17:02

* WHAT...Dangerously hot conditions with highs 110 to 120 degrees across the Mojave Desert. Highs 95 to 105 degrees across most of the southern Great Basin and Arizona Strip. Little to no overnight relief is expected, particularly in the Mojave Desert where lows of 80 to 95 degrees are forecast. This will result in Major-to-Extreme Heat Risk. * WHERE...Portions of northwest Arizona, southeast California, and south central and southern Nevada. * WHEN...Until 8 PM PDT /8 PM MST/ Sunday.

North Dakota Severe Red Flag Warning | Effective 08/06/2026 16:09

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT /8 PM MDT/ THIS EVENING DUE TO WIND AND LOW RELATIVE HUMIDITY FOR PORTIONS OF NORTHWEST AND SOUTHWEST NORTH DAKOTA... .Critical fire weather conditions are expected across much of western North Dakota through 8 PM MDT this evening. A cold front is currently pushing south through western and central North Dakota. West to northwest winds 15 to 25 mph ahead of the front, will shift to the north 20 to 30 mph with gust to 40 mph directly

California Severe Extreme Heat Warning | Effective 08/06/2026 14:44

* WHAT...Dangerously hot conditions with multiple days of Major to Extreme Heat Risk. * WHERE...Indian Wells Valley, Mojave Desert, and Mojave Desert Slopes. * WHEN...Until 8 PM PDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events, especially those with little overnight relief from the heat. * ADDITIONAL DETAILS...Dangerously hot conditions with high temperatures up to 112 degrees. Overnight lows will range from 75-80 degrees.

California, Oregon Severe Red Flag Warning | Effective 08/06/2026 14:08

* IMPACTS...Any fires that develop will likely spread rapidly. * AFFECTED AREA...In Oregon, Fire Weather zones 620 and 622, including the East Evans Creek fire, as well as Medford, Grants Pass, Ashland, Cave Junction, and Shady Cove. In California... Fire weather zones 280. This includes Happy Camp, Etna, and Fort Jones. * WIND...Northwest to west 10 to 15 mph with gusts up to 25 mph. * HUMIDITY...Minimum humidity 8 to 15 percent. * ADDITIONAL INFORMATION...Increasingly unstable conditions could further increase fire activity.

Wyoming Severe Red Flag Warning | Effective 08/06/2026 13:58

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR GUSTY WINDS, LOW HUMIDITY, AND POOR OVERNIGHT RECOVERIES FOR FIRE WEATHER ZONES 420 THROUGH 422 AND 425 THROUGH 427... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Friday. * AFFECTED AREA...Fire weather zones 420, 421, 422, 425, 426, and 427... * WIND...West to northwest winds from 15 to 25 mph with gusts up to 35 mph through early this evening and again Friday afternoon and early evening.

Wyoming Severe Red Flag Warning | Effective 08/06/2026 13:58

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MDT FRIDAY FOR GUSTY WINDS, LOW HUMIDITY, AND POOR OVERNIGHT RECOVERIES FOR FIRE WEATHER ZONES 420 THROUGH 422 AND 425 THROUGH 427... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 8 PM MDT Friday. * AFFECTED AREA...Fire weather zones 420, 421, 422, 425, 426, and 427... * WIND...West to northwest winds from 15 to 25 mph with gusts up to 35 mph through early this evening and again Friday afternoon and early evening.

Wyoming Severe Red Flag Warning | Effective 08/06/2026 13:58

* AFFECTED AREA...Fire weather zone 417 through 419 and 428 through 430. * WIND...West to northwest winds from 15 to 25 mph with gusts up to 35 mph through early this evening. * HUMIDITY...Between 5 and 10 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

Wyoming Severe Red Flag Warning | Effective 08/06/2026 13:58

* AFFECTED AREA...Fire weather zones 423 and 424. * WIND...West to northwest winds from 15 to 25 mph with gusts up to 35 mph through early this evening. * HUMIDITY...Between 5 and 10 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.
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