Severe · Red Flag WarningActive alert

Red Flag Warning issued September 8 at 6:51AM MDT until September 8

Affecting Southwest Carbon County; Southern Laramie Valley

In effect until: Sep 9, 2026, 12:00 AM

Southwest Carbon County; Southern Laramie Valley

Likely impact; effects through 12:00 AM.

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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Read the original bulletin (official text)

...RED FLAG WARNING GOES INTO AFFECT AT NOON...

The National Weather Service in Cheyenne has issued a Red Flag
Warning, which is in effect from noon today to 8 PM MDT this
evening.

* AFFECTED AREA...Fire weather zone 417.Fire weather zone
418.Fire weather zone 419.Fire weather zone 420.Fire weather
zone 421.Fire weather zone 422.Fire weather zone 427.

* WIND... WESTERLY WINDS GUSTING TO 35 MPH

* HUMIDITY...BETWEEN 10 AND 15 PERCENT

* IMPACTS...any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.

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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™

Red Flag Warning issued September 8 at 6:51AM MDT until September 8

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