Red Flag Warning

Grand County · Started Aug 4, 2026 at 12:20 PM

Grand Countyarea

Aug 4, 2026, 12:20 PMeffective

Aug 4, 2026, 7:30 PMexpires

NWS Denversource

Warned area as issued by the National Weather Service

Full advisory

The National Weather Service in Denver CO has issued a Red Flag Warning in effect from noon to 7 PM MDT Wednesday.

AFFECTED AREA

Fire Weather Zones 212, 214, 217, and 218.

TIMING

From noon to 7 PM MDT Wednesday.

WINDS

West 10 to 15 mph with gusts up to 30 mph.

RELATIVE HUMIDITY

Between 7 to 17 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.