Resolved May 1, 2026 at 12:00 AM. Kept for reference.
ModerateWeatherNWS Grand Junction
Freeze Warning
San Miguel County · Started Apr 30, 2026 at 10:33 AM · Updated 2d ago
San Miguel Countyarea
Apr 30, 2026, 10:33 AMeffective
May 1, 2026, 12:00 AMexpires
NWS Grand Junctionsource
Approximate affected area. Zone-based advisories do not include an exact boundary
Full advisory
WHAT
Sub-freezing temperatures as low as 25 expected.
WHERE
Central Yampa River Basin, Lower Yampa River Basin, Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin, and Central Colorado River Basin.
WHEN
From midnight tonight to 9 AM MDT Friday.
IMPACTS
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.