NOAA NWS / CAPTURE HISTORY
Freeze Warning issued October 11 at 10:32AM MDT until October 12 at 9:00AM MDT by NWS Riverton WY
Latest captured source record. This is an archive, not a current warning service.
Open the detailed event record ↗- First tracked
- 2026-10-11 19:28:46.921Z
- Last seen in a feed
- 2026-10-11 21:43:42.780Z
- Source classification
- Severe · Source alert
- Issuer / area
- NWS Riverton WY · Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin
- Certainty / urgency
- Likely / Expected
- Message expiry (not hazard end)
- 2026-10-12T12:00:00.000Z
- Forecast onset / end
- 2026-10-12T05:00:00.000Z / 2026-10-12T15:00:00.000Z
Freeze Warning · Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin. Severe; likely; urgency: expected.
Archived official description
* WHAT...Sub-freezing temperatures as low as 27 possible. * WHERE...Southwest Bighorn Basin, Southeast Bighorn Basin, Cody Foothills, and North Bighorn Basin. * WHEN...From 11 PM this evening to 9 AM MDT Monday. * 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.
How the record changed
Only changes captured by this journal are listed; this is not the authority’s complete history. Timestamps distinguish publication from our capture. Missing messages are never treated as cancellations.
newly tracked · Captured 2026-10-11 19:28:46.921Z
Freeze Warning issued October 11 at 10:32AM MDT until October 12 at 9:00AM MDT by NWS Riverton WY
Freeze Warning · Cody Foothills; North Bighorn Basin; Southwest Bighorn Basin; Southeast Bighorn Basin. Severe; likely; urgency: expected.
Source issued/updated 2026-10-11T16:32:00.000Z · Source alert
Source for this capture ↗