The Cheyenne Office of the National Weather Service has issued a Red Flag Fire Warning for all of southeast Wyoming except some higher mountain elevations.

The agency posted the following on its website:

Warm, dry, and windy weather is expected today, which will make for very dangerous wildfire conditions. A Red Flag Warning has been issued for the entire area outside of the high mountains due to the potential for rapid spread of wildfires. Low humidity combined with south to southwest winds gusting 40 to 50 MPH are expected this afternoon and evening. Don't be the spark! Avoid any outdoor burning or other activities that could cause a spark if possible. In addition to the fire danger, a smoke plume from southern California wildfires is likely to bring hazy skies and possibly reduced air quality into the area today.

Cheyenne, Laramie Forecasts

Cheyenne Forecast

Today
Areas of smoke. Sunny, with a high near 84. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 30 mph.
Tonight
Areas of smoke. Partly cloudy, with a low around 48. Breezy, with a southwest wind 15 to 20 mph becoming northwest 10 to 15 mph after midnight.
Friday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 45. South southeast wind 5 to 10 mph becoming north northwest in the evening.
Saturday
Sunny, with a high near 81. West wind 5 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 48.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 71. Breezy.
Laramie Forecast
Today
Areas of smoke. Sunny, with a high near 78. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Tonight
Areas of smoke. Mostly clear, with a low around 38. Breezy, with a west southwest wind 15 to 25 mph becoming west 5 to 10 mph in the evening. Winds could gust as high as 35 mph.
Friday
Sunny, with a high near 70. West southwest wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 41. South southwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. West southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 70. Breezy.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 40. Breezy.
Wednesday
Sunny, with a high near 67. Breezy.

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