On Wednesday at 7:51 p.m. the National Weather Service issued an updated fire weather watch valid for Friday between noon and 8 p.m. for South and East Jackson/Larimer/North and Northeast Grand/Northwest Boulder counties above 9,000 feet.
Residents can expect winds to be southwest 15 to 25 mph with gusts up to 35 mph and relative humidity as low as 11 percent.
“A hot and dry airmass will hold across the area through Friday. It will be breezy at times, especially during the afternoon and early evening hours, leading to potential for rapid wildfire spread. Red Flag Warnings are now in effect for Thursday afternoon, with a Fire Weather Watch in effect for Friday. Slight relief should come through the weekend with a gradual cooling trend and winds diminishing by Sunday,” states the NWS. “Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.”
According to the NWS, a fire weather watch means that critical fire weather conditions are possible. Listen for later forecasts and possible red flag warnings.
Source: The National Weather Service