NOAA NWS / Event history

Freeze Warning issued October 16 at 8:36AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY

Freeze Warning · Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; Ferris/Seminoe/Shirley Mountains; Shirley Basin; East Platte County; Goshen County; Central Carbon County; Southwest Carbon County; Upper North Platte River Basin; Laramie Valley; South Laramie Range; South Laramie Range Foothills; Central Laramie County; East Laramie County. Severe; likely; urgency: expected.

See the first saved record ↓Detailed event record ↗

Bulletin issued: 16 October 2026 at 14:36 UTC
First saved by us: 16 October 2026 at 14:47 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 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 Cheyenne WY · Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; Ferris/Seminoe/Shirley Mountains; Shirley Basin; East Platte County; Goshen County; Central Carbon County; Southwest Carbon County; Upper North Platte River Basin; Laramie Valley; South Laramie Range; South Laramie Range Foothills; Central Laramie County; East Laramie County
Certainty / urgency: Likely / Expected
Message expiry (not hazard end): 16 October 2026 at 15:45 UTC
Forecast onset / end: 16 October 2026 at 14:36 UTC / 16 October 2026 at 15:00 UTC

Archived official description

The threat has ended.

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 · 16 October 2026 at 14:47 UTC

Saved by us

16 October 2026 at 14:47 UTC

Starting point

First saved record

Our first saved version of Freeze Warning issued October 16 at 8:36AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY. We have no earlier saved version to compare.

Bulletin issued: 16 October 2026 at 14:36 UTC

View saved version 1

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

{
  "id": "nws:f60129a51ec48ec59b80686e",
  "authorityId": "urn:oid:2.49.0.1.840.0.77317fd6bbc888bb44ca90a7fba8d3d8727e03d7.002.1",
  "sender": "w-nws.webmaster@noaa.gov",
  "references": [
    {
      "identifier": "urn:oid:2.49.0.1.840.0.e5f8700b97b67d19b0965ff4275858bada4437e9.001.2",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.e5f8700b97b67d19b0965ff4275858bada4437e9.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.1478b843ca6678e0f929a825f3d5cec2a722dbd6.002.1",
      "sender": "w-nws.webmaster@noaa.gov"
    },
    {
      "identifier": "urn:oid:2.49.0.1.840.0.1478b843ca6678e0f929a825f3d5cec2a722dbd6.003.1",
      "sender": "w-nws.webmaster@noaa.gov"
    }
  ],
  "category": "weather",
  "title": "Freeze Warning issued October 16 at 8:36AM MDT until October 16 at 9:00AM MDT by NWS Cheyenne WY",
  "eventType": "Freeze Warning",
  "occurredAt": "2026-10-16T14:36:00.000Z",
  "issuedAt": "2026-10-16T14:36:00.000Z",
  "timeBasis": "Bulletin issued",
  "effectiveAt": "2026-10-16T14:36:00.000Z",
  "onsetAt": "2026-10-16T14:36:00.000Z",
  "expiresAt": "2026-10-16T15:45:00.000Z",
  "forecastEndAt": "2026-10-16T15:00:00.000Z",
  "severity": "Severe",
  "urgency": "Expected",
  "certainty": "Likely",
  "messageType": "Update",
  "status": "Source update",
  "place": "Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; Ferris/Seminoe/Shirley Mountains; Shirley Basin; East Platte County; Goshen County; Central Carbon County; Southwest Carbon County; Upper North Platte River Basin; Laramie Valley; South Laramie Range; South Laramie Range Foothills; Central Laramie County; East Laramie County",
  "coordinates": null,
  "issuer": "NWS Cheyenne WY",
  "summary": "Freeze Warning · Dawes; Box Butte; Scotts Bluff; Banner; Morrill; Kimball; Cheyenne; North Sioux; South Sioux; Converse County Lower Elevations; Niobrara County; Ferris/Seminoe/Shirley Mountains; Shirley Basin; East Platte County; Goshen County; Central Carbon County; Southwest Carbon County; Upper North Platte River Basin; Laramie Valley; South Laramie Range; South Laramie Range Foothills; Central Laramie County; East Laramie County. Severe; likely; urgency: expected.",
  "description": "The threat has ended.",
  "instruction": "",
  "url": "https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.77317fd6bbc888bb44ca90a7fba8d3d8727e03d7.002.1",
  "source": "nws",
  "sourceName": "NOAA NWS"
}

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