Colorado, Wyoming Red Flag Warning | Effective 04/21/2026 04:18
* AFFECTED AREA...Fire Weather Zones 214, 215, 216, 238, 239,
240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250 and 251.
* TIMING...From 10 AM Wednesday to midnight MDT Wednesday night.
* WINDS...Southwest 20 to 30 mph with gusts up to 45 mph.
* RELATIVE HUMIDITY...As low as 6 percent.
* IMPACTS...Conditions will be favorable for rapid fire spread.
Avoid outdoor burning and any activity that may produce a
spark and start a wildfire.
A Red Flag Warning means that critical fire weather conditions