Resolved Jul 31, 2026 at 3:15 PM. Kept for reference.
ModerateWeatherNWS Grand Junction
Heat Advisory
Garfield County · Started Jul 30, 2026 at 9:33 PM
Garfield Countyarea
Jul 30, 2026, 9:33 PMeffective
Jul 31, 2026, 3:15 PMexpires
NWS Grand Junctionsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Heat index values up to 105 expected.
WHERE
In Colorado, Grand Valley. In Utah, Southeast Utah.
WHEN
From noon Sunday to 9 PM MDT Monday.
IMPACTS
Hot temperatures and high humidity may cause heat illnesses.