Freeze Warning | Safety & Alerts

Full advisory

WHAT

For the Freeze Warning, sub-freezing temperatures as low as 17 expected. For the Freeze Watch, sub-freezing temperatures as low as 22 possible.

WHERE

Central Yampa River Basin and Lower Yampa River Basin.

WHEN

For the Freeze Warning, from midnight tonight to 10 AM MDT Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning.

IMPACTS

Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

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May 20, 2026, 2:17 AM
Alert expired: Freeze Warning issued May 18 at 10:50AM MDT until May 19 at 10:00AM MDT by NWS Grand Junction CO
This alert has been resolved due to expiration.
May 20, 2026, 2:17 AM
Update for: Freeze Warning issued May 18 at 10:50AM MDT until May 19 at 10:00AM MDT by NWS Grand Junction CO
Updated information for this alert:
WHAT
For the Freeze Warning, sub-freezing temperatures as low as 17 expected. For the Freeze Watch, sub-freezing temperatures as low as 22 possible.
WHERE
Central Yampa River Basin and Lower Yampa River Basin.
WHEN
For the Freeze Warning, from midnight tonight to 10 AM MDT Tuesday. For the Freeze Watch, from late Tuesday night through Wednesday morning.
IMPACTS
Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Severity: warning Expires: 2026-05-19 13:00:00

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