Dense Fog Advisory issued October 14 at 12:39PM MDT until October 14 at 6:00PM MDT by NWS Cheyenne WY
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...South Laramie Range. * WHEN...For the Dense Fog Advisory, until 6 PM MDT this evening. For the Freeze Watch, from late Thursday night through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Low visibility could make driving conditions hazardous. Take steps now to protect tender plants from the cold. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- WY, US
- Severity
- Moderate
- area
- South Laramie Range
- event
- Dense Fog Advisory
- onset
- 2026-10-14T12:39:00-06:00
- states
- ["WY"]
- urgency
- Expected
- certainty
- Likely
- effective
- 2026-10-14T12:39:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.a924b43baf195dfe240c5fccd1ebec0970ede6ff.001.2
- references
- ["urn:oid:2.49.0.1.840.0.60252dfb3f09366c14d854df4aa9c8f61cfd0424.001.2"]
- instruction
- Take steps now to protect tender plants from the cold. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
- 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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