Heat Advisory

Mesa County · Started Jul 9, 2026 at 12:30 PM · Updated yesterday

Mesa Countyarea

Jul 9, 2026, 12:30 PMeffective

Jul 10, 2026, 1:30 AMexpires

NWS Grand Junctionsource

Approximate affected area. Zone-based advisories do not include an exact boundary

Full advisory

WHAT

Prolonged hot conditions with temperatures in the 97 to 102 range this weekend through early next week.

WHERE

Central Colorado River Basin and Central Gunnison and Uncompahgre River Basin.

WHEN

From noon Saturday to midnight MDT Monday Night.

IMPACTS

Heat related illnesses increase significantly during extreme heat events.

ADDITIONAL DETAILS

Near record temperatures will be possible during the event especially on Sunday.

2 · newest first

Jul 13, 2026, 6:16 PM
Alert expired: Heat Advisory issued July 9 at 12:30PM MDT until July 14 at 12:00AM MDT by NWS Grand Junction CO
This alert has been resolved due to expiration.
Jul 10, 2026, 2:15 AM
Update for: Heat Advisory issued July 9 at 12:30PM MDT until July 14 at 12:00AM MDT by NWS Grand Junction CO
Updated information for this alert:
WHAT
Prolonged hot conditions with temperatures in the 97 to 102 range this weekend through early next week.
WHERE
Central Colorado River Basin and Central Gunnison and Uncompahgre River Basin.
WHEN
From noon Saturday to midnight MDT Monday Night.
IMPACTS
Heat related illnesses increase significantly during extreme heat events.
ADDITIONAL DETAILS
Near record temperatures will be possible during the event especially on Sunday.
Severity: warning Expires: 2026-07-10 07:30:00

Advisory issued through the National Weather Service feed. For life-threatening emergencies call 911.