Special Weather Statement issued October 10 at 6:26PM MDT by NWS Riverton WY
Official severe-weather alerts, warning areas, and disaster updates.
expired · active · official-source
At 626 PM MDT, Doppler radar was tracking a strong thunderstorm near Palisades Reservoir, moving east at 40 mph. HAZARD...Wind gusts of 50 to 55 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Alpine around 630 PM MDT. If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
- Event time
- Source last updated
- Current version retrieved
- Provider
- NWS — active weather alerts (Storm)
- Location
- WY, US
- Severity
- Moderate
- area
- Teton and Gros Ventre Mountains; Jackson Hole; Star Valley; Salt River and Wyoming Ranges
- event
- Special Weather Statement
- onset
- 2026-10-10T18:26:00-06:00
- states
- ["WY"]
- urgency
- Expected
- certainty
- Observed
- effective
- 2026-10-10T18:26:00-06:00
- message id
- urn:oid:2.49.0.1.840.0.e6e82d752ef2fd2a4c562a472e5faa07594335f8.001.1
- references
- []
- instruction
- If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm. Lightning can strike 10 miles away from a thunderstorm. Seek a safe shelter inside a building or vehicle.
- message type
- Alert
- freshness minutes
- 60
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