NOAA NWS / Event history

Freeze Warning issued October 15 at 9:44AM MDT until October 16 at 10:00AM MDT by NWS Grand Junction CO

Freeze Warning · Lower Yampa River Basin; Central Yampa River Basin; Upper Yampa River Basin; Central Colorado River Basin; San Juan River Basin. Severe; likely; urgency: expected.

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Bulletin issued: 15 October 2026 at 15:44 UTC
First saved by us: 15 October 2026 at 15:58 UTC
Last included in a daily record: 16 October 2026
The linked daily edition preserves what we captured that UTC day; this event page is not a live warning.
Source classification: Severe · Source alert

A recent feed check does not mean a new observation. This page preserves source records; it does not establish current safety or warning status.

Issuer / area: NWS Grand Junction CO · Lower Yampa River Basin; Central Yampa River Basin; Upper Yampa River Basin; Central Colorado River Basin; San Juan River Basin
Certainty / urgency: Likely / Expected
Message expiry (not hazard end): 15 October 2026 at 23:45 UTC
Forecast onset / end: 16 October 2026 at 06:00 UTC / 16 October 2026 at 16:00 UTC

Archived official description

* WHAT...For the first Freeze Warning, sub-freezing temperatures as low as 24 expected. For the second Freeze Warning, sub-freezing temperatures as low as 27 expected. * WHERE...Central Yampa River Basin, Lower Yampa River Basin, Upper Yampa River Basin, San Juan River Basin, and Central Colorado River Basin. * WHEN...For the first Freeze Warning, from midnight tonight to 10 AM MDT Friday. For the second Freeze Warning, from midnight Friday Night to 10 AM MDT Saturday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Instructions in this archived message

Take steps now to protect tender plants from the cold.

The saved record

What changed

0 updates · 1 first record

Each update compares two versions we saved. This may not include every update from the source. A missing report does not mean an event has ended.

First saved record · 15 October 2026 at 15:58 UTC

Saved by us

15 October 2026 at 15:58 UTC

Starting point

First saved record

Our first saved version of Freeze Warning issued October 15 at 9:44AM MDT until October 16 at 10:00AM MDT by NWS Grand Junction CO. We have no earlier saved version to compare.

Bulletin issued: 15 October 2026 at 15:44 UTC

View saved version 1

Original saved fields, unchanged. This is our record, not an archived copy of the external webpage.

{
  "id": "nws:a12a30f9bcce9382bdf92ef8",
  "authorityId": "urn:oid:2.49.0.1.840.0.4921cf80792b8ed73a30525802f9857a9224eb4c.001.2",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Freeze Warning issued October 15 at 9:44AM MDT until October 16 at 10:00AM MDT by NWS Grand Junction CO",
  "eventType": "Freeze Warning",
  "occurredAt": "2026-10-15T15:44:00.000Z",
  "issuedAt": "2026-10-15T15:44:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-15T15:44:00.000Z",
  "onsetAt": "2026-10-16T06:00:00.000Z",
  "expiresAt": "2026-10-15T23:45:00.000Z",
  "forecastEndAt": "2026-10-16T16:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Lower Yampa River Basin; Central Yampa River Basin; Upper Yampa River Basin; Central Colorado River Basin; San Juan River Basin",
  "coordinates": null,
  "issuer": "NWS Grand Junction CO",
  "summary": "Freeze Warning · Lower Yampa River Basin; Central Yampa River Basin; Upper Yampa River Basin; Central Colorado River Basin; San Juan River Basin. Severe; likely; urgency: expected.",
  "description": "* WHAT...For the first Freeze Warning, sub-freezing temperatures as\nlow as 24 expected. For the second Freeze Warning, sub-freezing\ntemperatures as low as 27 expected.\n\n* WHERE...Central Yampa River Basin, Lower Yampa River Basin, Upper\nYampa River Basin, San Juan River Basin, and Central Colorado River\nBasin.\n\n* WHEN...For the first Freeze Warning, from midnight tonight to 10 AM\nMDT Friday. For the second Freeze Warning, from midnight Friday\nNight to 10 AM MDT Saturday.\n\n* IMPACTS...Frost and freeze conditions could kill crops, other\nsensitive vegetation and possibly damage unprotected outdoor\nplumbing.",
  "instruction": "Take steps now to protect tender plants from the cold.",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.4921cf80792b8ed73a30525802f9857a9224eb4c.001.2",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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