Freeze Warning issued October 15 at 12:23PM MDT until October 16 at 9:00AM MDT by NWS Riverton WY
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
* WHAT...Sub-freezing temperatures 22 to 26 degrees expected. * WHERE...Portions of central, north central, and south central Wyoming. * WHEN...From 11 PM this evening to 9 AM MDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation, and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- WY, US
- Severity
- Severe
- area
- Southwest Bighorn Basin; Southeast Bighorn Basin; Northeast Johnson County; Southeast Johnson County; Upper Wind River Basin; Wind River Basin; Lander Foothills; Green Mountains and Rattlesnake Range; Natrona County Lower Elevations; Rock Springs and Green River; Flaming Gorge; East Sweetwater County
- event
- Freeze Warning
- onset
- 2026-10-15T23:00:00-06:00
- states
- ["WY"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-15T12:23:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.7a864e70189d27ed85b000cad2023b97800fc99b.001.1
- references
- ["urn:oid:2.49.0.1.840.0.be6d4c86dfac89fc28a2321898919c3efd8f78dc.001.2"]
- instruction
- Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.
- message type
- Update
- location basis
- Approximate: centers of the NWS zones listed in the alert
- freshness minutes
- 60
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Update history (2 recent revisions)
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