Red Flag Warning

Grand County · Started Aug 4, 2026 at 6:58 PM

Grand Countyarea

Aug 4, 2026, 6:58 PMeffective

Aug 5, 2026, 3:00 AMexpires

NWS Denversource

Warned area as issued by the National Weather Service

Full advisory

AFFECTED AREA

Fire Weather Zones 212, 214, 217 and 218.

TIMING

From noon to 7 PM MDT Wednesday.

WINDS

West 10 to 20 mph with gusts up to 35 mph.

RELATIVE HUMIDITY

As low as 8 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.