Sublette County Storm Activity
Wind, hail, and tornado activity from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 12, 2026
Sublette County, Wyoming has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 1 tornado report among 12 severe weather events here in the last 12 months, alongside 11 high-wind reports with gusts up to 77 mph. The most recent recorded storm activity was on Jul 7, 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.
What the radar showed
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Events older than 30 days, as recorded by the National Weather Service and Storm Prediction Center. Excerpts are quoted directly from official warnings and verified reports.
Tuesday, July 7, 2026
1 SPC verified storm report — wind gusts up to 62 mph
“Mesonet station PC258 Half Moon Lake (PC). (RIW)”
- Wind 62 mph 6 NE Pinedale SPC verified report
Saturday, June 27, 2026
2 SPC verified storm reports — wind gusts up to 77 mph
“Mesonet station PC452 Cottonwood Merna (PC). (RIW)”
“ASOS station KBPI Big Piney Airport (ASOS). (RIW)”
- Wind 77 mph 12 W Daniel SPC verified report
- Wind 58 mph 2 N Marbleton SPC verified report
Saturday, June 20, 2026
2 SPC verified storm reports — wind gusts up to 68 mph, 1 tornado report
“Multiple reports... pictures... and videos of a tall (high cloud base)... non-mesocyclone (aka landspout) tornado to the north of Marbleton... WY. No known damage. Loca (RIW)”
“Mesonet station PC258 Half Moon Lake (PC). (RIW)”
- Tornado Tornado 8 NNE Marbleton SPC verified report
- Wind 68 mph 6 NE Pinedale SPC verified report
Friday, June 19, 2026
5 SPC verified storm reports — wind gusts up to 70 mph
“ASOS station KBPI Big Piney Airport (ASOS). (RIW)”
“Mesonet station PC452 Cottonwood Merna (PC). (RIW)”
- Wind 70 mph 2 N Marbleton SPC verified report
- Wind 63 mph 12 W Daniel SPC verified report
- Wind Unknown Boulder SPC verified report
- Wind Unknown Pinedale SPC verified report
- Wind Unknown Big Piney SPC verified report
Monday, May 25, 2026
1 SPC verified storm report — wind gusts up to 68 mph
“MESONET STATION BPYW4 SNIDER BASIN. TIME ESTIMATED. (RIW)”
- Wind 68 mph 21 W BIG PINEY SPC verified report
Saturday, April 11, 2026
1 SPC verified storm report — wind gusts up to 59 mph
“Mesonet station PC452 Cottonwood Merna (PC). (RIW)”
- Wind 59 mph 12 W Daniel SPC verified report
Today's severe weather outlook
Common questions
When was the last severe storm in Sublette County, WY?
The most recent recorded event was on Jul 7, 2026. Official NWS and SPC records show 12 severe weather events in Sublette County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.
Has there been hail in Sublette County recently?
No hail reports in the last 12 months, though other storm activity has been recorded in Sublette County.
How do I check whether a specific address was affected?
Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property — county-level pages like this one only tell part of the story.