Heat Advisory

San Miguel County · Started Jul 12, 2026 at 10:30 AM · Updated 20h ago

San Miguel Countyarea

Jul 12, 2026, 10:30 AMeffective

Jul 13, 2026, 12:00 AMexpires

NWS Grand Junctionsource

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

Full advisory

WHAT

Dangerously hot conditions with afternoon temperatures as high as 97 to 102 expected.

WHERE

Four Corners/Upper Dolores River and Paradox Valley/Lower Dolores River.

WHEN

Until midnight MDT tonight.

IMPACTS

Heat related illnesses increase significantly during extreme heat events.