NOAA NWS / Event history

Freeze Warning issued October 12 at 10:48PM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR

Freeze Warning · Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington. Severe; likely; urgency: expected.

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Bulletin issued: 13 October 2026 at 05:48 UTC
First saved by us: 12 October 2026 at 17:28 UTC
Last included in a daily record: 13 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 update

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 Pendleton OR · Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington
Certainty / urgency: Likely / Expected
Message expiry (not hazard end): 13 October 2026 at 16:00 UTC
Forecast onset / end: 13 October 2026 at 06:00 UTC / 13 October 2026 at 16:00 UTC

Archived official description

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Foothills of the Blue Mountains of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, Kittitas Valley, and Yakima Valley. * WHEN...Until 9 AM PDT this morning. * 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

1 update · 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.

Showing 1 change

Saved by us

13 October 2026 at 05:58 UTC

Version 2

Source status changed

Title: Before
Freeze Warning issued October 12 at 10:27AM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR
After
Freeze Warning issued October 12 at 10:48PM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR
Source updated: Before
12 October 2026 at 17:27 UTC
After
13 October 2026 at 05:48 UTC
Effective from: Before
12 October 2026 at 17:27 UTC
After
13 October 2026 at 05:48 UTC
Message expiry: Before
13 October 2026 at 09:30 UTC
After
13 October 2026 at 16:00 UTC
Message type: Before
Alert
After
Update
Source status: Before
Source alert
After
Source update
Official description: Before
…Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, Kittitas Valley, and Yakima Valley. * ~~WHEN...From 11 PM this evening to 9 AM PDT Tuesday.~~ * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected o…
After
…Washington, Lower Columbia Basin of Oregon and Washington, North Central Oregon, Kittitas Valley, and Yakima Valley. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected o…
External source link: Before
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.28447902103cb07dcb4abf4a9c3ee34e2d81e15e.001.2
After
https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f21a77f8478d7fe687c627a55b91152ae032fc7a.001.1

Bulletin issued: 13 October 2026 at 05:48 UTC

View saved version 2

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

{
  "id": "nws:9536d0d3497ef980b4b0f77d",
  "authorityId": "urn:oid:2.49.0.1.840.0.f21a77f8478d7fe687c627a55b91152ae032fc7a.001.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.28447902103cb07dcb4abf4a9c3ee34e2d81e15e.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Freeze Warning issued October 12 at 10:48PM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR",
  "eventType": "Freeze Warning",
  "occurredAt": "2026-10-13T05:48:00.000Z",
  "issuedAt": "2026-10-13T05:48:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-13T05:48:00.000Z",
  "onsetAt": "2026-10-13T06:00:00.000Z",
  "expiresAt": "2026-10-13T16:00:00.000Z",
  "forecastEndAt": "2026-10-13T16:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington",
  "coordinates": null,
  "issuer": "NWS Pendleton OR",
  "summary": "Freeze Warning · Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington. Severe; likely; urgency: expected.",
  "description": "* WHAT...Sub-freezing temperatures as low as 30 expected.\n\n* WHERE...Foothills of the Blue Mountains of Oregon and Washington,\nLower Columbia Basin of Oregon and Washington, North Central\nOregon, Kittitas Valley, and Yakima Valley.\n\n* WHEN...Until 9 AM PDT this morning.\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.f21a77f8478d7fe687c627a55b91152ae032fc7a.001.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

The external page may have changed since this version was saved.

First saved record · 12 October 2026 at 17:28 UTC

Saved by us

12 October 2026 at 17:28 UTC

Starting point

First saved record

Our first saved version of Freeze Warning issued October 12 at 10:27AM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR. We have no earlier saved version to compare.

Bulletin issued: 12 October 2026 at 17:27 UTC

View saved version 1

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

{
  "id": "nws:1d9b3c61d7bc72935779868f",
  "authorityId": "urn:oid:2.49.0.1.840.0.28447902103cb07dcb4abf4a9c3ee34e2d81e15e.001.2",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [],
  "category": "weather",
  "title": "Freeze Warning issued October 12 at 10:27AM PDT until October 13 at 9:00AM PDT by NWS Pendleton OR",
  "eventType": "Freeze Warning",
  "occurredAt": "2026-10-12T17:27:00.000Z",
  "issuedAt": "2026-10-12T17:27:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-12T17:27:00.000Z",
  "onsetAt": "2026-10-13T06:00:00.000Z",
  "expiresAt": "2026-10-13T09:30:00.000Z",
  "forecastEndAt": "2026-10-13T16:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Alert",
  "status": "Source alert",
  "place": "Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington",
  "coordinates": null,
  "issuer": "NWS Pendleton OR",
  "summary": "Freeze Warning · Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Foothills of the Southern Blue Mountains of Oregon; North Central Oregon; Kittitas Valley; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington. Severe; likely; urgency: expected.",
  "description": "* WHAT...Sub-freezing temperatures as low as 30 expected.\n\n* WHERE...Foothills of the Blue Mountains of Oregon and Washington,\nLower Columbia Basin of Oregon and Washington, North Central\nOregon, Kittitas Valley, and Yakima Valley.\n\n* WHEN...From 11 PM this evening to 9 AM PDT Tuesday.\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:2.49.0.1.840.0.28447902103cb07dcb4abf4a9c3ee34e2d81e15e.001.2",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

Visit the external source ↗

The external page may have changed since this version was saved.