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Storm ActivityWyoming Storm ActivityCarbon County, WY
Wyoming · Official NOAA Storm Data

Carbon County Hail Map & Storm Reports

Hail, wind, and tornado reports from official NOAA sources (NWS & SPC) · Last 12 months · Updated Sep 13, 2026

Carbon County, Wyoming has recorded tornado activity: official National Weather Service (NWS) and Storm Prediction Center (SPC) records list 2 tornado reports among 118 severe weather events here in the last 12 months, alongside 25 hail reports with hail up to 1" and 91 high-wind reports with gusts up to 75 mph. The most recent recorded storm activity was in September 2026. This page updates daily: every event comes straight from official NOAA data — no estimates, no modeling, just the record.

Map of Carbon County, Wyoming showing the county boundary and surrounding cities
Carbon County, Wyoming. Map © Mapbox © OpenStreetMap · County boundary: US Census Bureau.

Carbon County hail map

Where hail and high-wind reports clustered across Carbon County over the last 12 months. Heat shows report density and significance, not radar.

118
Events (12 mo)
25
Hail
91
Wind
2
Tornado
1"
Max hail
75
Max wind (mph)
September 2026
Most recent

What the radar showed

Radar snapshot during the Jun 23, 2026 tornado event near 3 ESE Medicine Bow, Carbon County, Wyoming, with NWS warning polygons
NEXRAD radar at the moment of the Jun 23, 2026 tornado event (Tornado) near 3 ESE Medicine Bow. Outlined polygons are the storm-based warnings exactly as issued by the National Weather Service. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

Last 30 days in Carbon County

Current NEXRAD radar over Carbon County, Wyoming with recent storm report locations
Current radar over the Carbon County area, with storm reports from the past 7 days plotted. Refreshes throughout the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.
September 2026 2 storm days · 5 NWS warnings — wind to 60 mph Exact dates & locations in app →
August 2026 6 storm days · 5 SPC verified reports · 10 NWS warnings — hail to 0.75", wind to 75 mph Exact dates & locations in app →

Recent storms — full detail available in the app

Storm activity from the last 30 days is summarized at the county level on this page. Exact locations, radar snapshots, and official warning boundaries for recent events are available with a free account.

See the specifics — free →

Storm log — the official record, day by day

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.

Monday, August 10, 2026

1 NWS warning — wind gusts up to 55 mph

“At 305 PM MDT, Doppler radar was tracking a strong thunderstorm over Rawlins, moving east at 25 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Rawlins, Sinclair, Rawlins Municipal Airport, Dugway Campground, Rim Lake, and Carbon County Fairgrounds.”

NWS severe weather mention · Carbon County

Sunday, August 9, 2026

1 SPC verified storm report · 1 NWS warning — wind gusts up to 62 mph

“Mesonet station WY16 10.5 SW Hanna (WYDOT). (CYS)”

SPC verified report · 10 SSW Hanna

“At 144 PM MDT, Doppler radar was tracking gusty showers along a line extending from Boxelder to near Prior Flat Campground. Movement was east at 25 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

Saturday, August 8, 2026

2 NWS warnings — wind gusts up to 70 mph

“Scattered virga showers across Southeastern Wyoming are producing strong, downburst winds along Interstate 80 and portions of Interstate 25 south of Wheatland. Gusty showers will be possible through 8PM this evening. Strong wind gusts up to 70 mph could be hazardous to travelers in light weight and high profile vehicles.”

NWS severe weather mention · Carbon County

“Scattered virga showers across Southeastern Wyoming are producing strong, downburst winds along Interstate 80 and portions of Interstate 25 south of Wheatland. Gusty showers will be possible through 8PM this evening. Strong wind gusts up to 70 mph could be hazardous to travelers in light weight and high profile vehicles.”

NWS severe weather mention · Carbon County

Thursday, July 23, 2026

3 NWS warnings — hail up to 0.75"

“At 827 PM MDT, Doppler radar was tracking a strong thunderstorm near Rawlins, moving east at 25 mph. Hazard: Wind gusts up to 50 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Rawlins, Sinclair, Rawlins Municipal Airport, Rim Lake, and Carbon County Fairgrounds.”

NWS severe weather mention · Carbon County

“At 451 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles southeast of Hanna, or 38 miles east of Rawlins, moving east at 30 mph. Hazard: Wind gusts up to 50 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Hanna, Medicine Bow, and McFadden.”

NWS severe weather mention · Carbon County

Wednesday, July 8, 2026

2 NWS warnings — hail up to 0.25"

“At 324 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Separation Lake to 6 miles northeast of Teton Reservoir to near High Savery Reservoir. Movement was east at 30 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”

NWS severe weather mention · Carbon County

“At 324 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Separation Lake to 6 miles northeast of Teton Reservoir to near High Savery Reservoir. Movement was east at 30 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.”

NWS severe weather mention · Carbon County

Friday, June 26, 2026

1 NWS warning — wind gusts up to 55 mph

“At 759 PM MDT, Doppler radar was tracking a strong thunderstorm near Elk Mountain, or 42 miles east of Rawlins, moving northeast at 30 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

Thursday, June 25, 2026

5 SPC verified storm reports · 2 NWS warnings — hail up to 0.25", wind gusts up to 68 mph

NEXRAD radar during the Thursday, June 25, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Camp Creek RAWS gust 63mph. Time estimated from radar. (CYS)”

SPC verified report · 4 WNW Muddy Gap

“Mesonet station WY15 14.5 E Sinclair (WYDOT). (CYS)”

SPC verified report · 15 E Sinclair

Wednesday, June 24, 2026

1 SPC verified storm report · 1 NWS warning — hail up to 0.75", 1 tornado report

NEXRAD radar during the Wednesday, June 24, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 737 PM MDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from near Lamont to 6 miles southeast of Hanna. Movement was northeast at 25 mph. Hazard: Wind gusts up to 50 mph and penny size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Carbon County

Tuesday, June 23, 2026

2 SPC verified storm reports · 1 NWS warning — hail up to 0.75", wind gusts up to 61 mph, 1 tornado report

NEXRAD radar during the Tuesday, June 23, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“[Landspout] Corrects timing in previous landspout report from 3 ESE Medicine Bow. EF-U. (CYS)”

SPC verified report · 3 ESE Medicine Bow

“Corrects previous non-tstm wnd gst report from 9 WNW Elk Mountain. Mesonet station WY17 8.9 S Hanna (WYDOT). (CYS)”

SPC verified report · 9 WNW Elk Mountain

Monday, June 22, 2026

1 SPC verified storm report · 1 NWS warning — wind gusts up to 66 mph

NEXRAD radar during the Monday, June 22, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Lightning was reported in the vicinity at the time of the observation. (CYS)”

SPC verified report · 12 S Shirley Basin

“At 538 PM MDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Elk Mountain, or 36 miles east of Rawlins, moving east at 30 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

Sunday, June 21, 2026

3 SPC verified storm reports — wind gusts up to 74 mph

NEXRAD radar during the Sunday, June 21, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Mesonet station WY18 Halleck Ridge (WYDOT). (CYS)”

SPC verified report · 7 NW Elk Mountain

“Mesonet station WY15 14.5 E Sinclair (WYDOT). (CYS)”

SPC verified report · 15 E Sinclair

Saturday, June 20, 2026

2 SPC verified storm reports · 6 NWS warnings — hail up to 0.75", wind gusts up to 63 mph

NEXRAD radar during the Saturday, June 20, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 706 PM MDT, Doppler radar was tracking gusty showers along a line extending from 11 miles northeast of Medicine Bow to 9 miles west of Rim Lake. Movement was east at 30 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

“At 706 PM MDT, Doppler radar was tracking gusty showers along a line extending from 11 miles northeast of Medicine Bow to 9 miles west of Rim Lake. Movement was east at 30 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

Friday, June 19, 2026

2 SPC verified storm reports — wind gusts up to 68 mph

“Mesonet station WY16 10.5 SW Hanna (WYDOT). (CYS)”

SPC verified report · 10 SSW Hanna

Monday, June 8, 2026

2 NWS warnings — wind gusts up to 55 mph

“Isolated, weak showers have been gusting 50 to 55 mph and are expected to continue through 7PM MDT this evening. Sudden, erratic gusts will be possible along Interstate 80 and may pose a threat to those traveling. Travelers are urged to use caution while driving along Interstate 80.”

NWS severe weather mention · Carbon County

“Isolated, weak showers have been gusting 50 to 55 mph and are expected to continue through 7PM MDT this evening. Sudden, erratic gusts will be possible along Interstate 80 and may pose a threat to those traveling. Travelers are urged to use caution while driving along Interstate 80.”

NWS severe weather mention · Carbon County

Sunday, June 7, 2026

2 NWS warnings — wind gusts up to 55 mph

“Gusty showers are ongoing across portions of southeast Wyoming, with a few sensors gusting between 50 and 55 mph as showers move past. These showers are anticipated to continue throughout much of the evening, likely until 10PM tonight. Use caution if traveling along Interstate 25 or Interstate 80 in southeast Wyoming, as sudden, erratic gusts to 55 mph will be possible.”

NWS severe weather mention · Carbon County

“Gusty showers are ongoing across portions of southeast Wyoming, with a few sensors gusting between 50 and 55 mph as showers move past. These showers are anticipated to continue throughout much of the evening, likely until 10PM tonight. Use caution if traveling along Interstate 25 or Interstate 80 in southeast Wyoming, as sudden, erratic gusts to 55 mph will be possible.”

NWS severe weather mention · Carbon County

Thursday, May 28, 2026

1 NWS warning — hail up to 0.5"

“At 728 PM MDT, Doppler radar was tracking a strong thunderstorm 8 miles southwest of Elk Mountain, or 37 miles east of Rawlins, moving northeast at 20 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Carbon County

Sunday, May 24, 2026

1 NWS warning — wind gusts up to 55 mph

“At 416 PM MDT, Doppler radar was tracking gusty showers near Elk Mountain, or 37 miles east of Rawlins, moving northeast at 40 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Medicine Bow and Elk Mountain. This includes Interstate 80 in Wyoming between mile markers 246 and 264.”

NWS severe weather mention · Carbon County

Saturday, May 16, 2026

1 NWS warning — wind gusts up to 55 mph

“At 402 PM MDT, Doppler radar was tracking a cluster of strong thunderstorms 12 miles west of Hanna, or 24 miles east of Rawlins, moving northeast at 30 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Hanna, Fort Steele Historic Site, and Seminoe State Park.”

NWS severe weather mention · Carbon County

Wednesday, May 13, 2026

4 NWS warnings — wind gusts up to 55 mph

NEXRAD radar during the Wednesday, May 13, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“At 945 PM MDT, Doppler radar was tracking gusty showers near Sinclair, or 9 miles southeast of Rawlins, moving northeast at 90 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include...”

NWS severe weather mention · Carbon County

“At 522 PM MDT, Doppler radar was tracking a strong thunderstorm near Fort Steele Historic Site, or 18 miles east of Rawlins, moving northeast at 35 mph. Hazard: Wind gusts of 50 to 55 mph. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Hanna, Elk Mountain, and Fort Steele Historic Site.”

NWS severe weather mention · Carbon County

Saturday, May 9, 2026

1 SPC verified storm report · 2 NWS warnings — hail up to 1"

NEXRAD radar during the Saturday, May 9, 2026 storm activity in Carbon County, Wyoming
Radar during the most significant activity of the day. Imagery courtesy of the Iowa Environmental Mesonet, Iowa State University; radar data via NOAA/NWS.

“Lingering hail of 1.00 inch in diameter reported by former NWS meteorologist. Time of report was based/estimated off radar imagery. (CYS)”

SPC verified report · 3 NE Muddy Gap

“At 226 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Split Rock to near Independence Rock. Movement was southeast at 30 mph. Hazard: Wind gusts up to 50 mph and nickel size hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Carbon County

Friday, April 17, 2026

1 NWS warning — wind gusts up to 50 mph

“At 423 PM MDT, Doppler radar was tracking an area of scattered snow showers moving southeast at 25 mph. Locations impacted include... Billings, Sheridan, Livingston, Hardin, Colstrip, Red Lodge, Columbus, Roundup, Big Timber, Harlowton, Hysham, Custer, Laurel, Ranchester, Dayton, Bridger, Joliet, Fromberg, Lodge Grass and Ryegate.”

NWS severe weather mention · Carbon County

Thursday, April 16, 2026

1 NWS warning — wind gusts up to 55 mph

“Winds have diminished below warning thresholds. Therefore, the High Wind Warning will be allowed to expire. However, wind gusts up to 55 mph will be possible over the next few hours as the cold front moves through.”

NWS severe weather mention · Carbon County

Saturday, April 11, 2026

2 NWS warnings — hail up to 0.25"

“At 243 PM MDT, Doppler radar was tracking a cluster of showers, with isolated thunder, along a line extending from 8 miles west of Hanna to near Six Mile Campground. Movement was east at 50 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Brief gusts around 60 mph possible. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Carbon County

“At 243 PM MDT, Doppler radar was tracking a cluster of showers, with isolated thunder, along a line extending from 8 miles west of Hanna to near Six Mile Campground. Movement was east at 50 mph. Hazard: Wind gusts of 50 to 55 mph and pea size hail. Brief gusts around 60 mph possible. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects.”

NWS severe weather mention · Carbon County

Thursday, April 2, 2026

2 NWS warnings — wind gusts up to 65 mph

“WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph possible. WHERE...Central Carbon County. WHEN...Until 6 PM MDT this evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

“WHAT...Southwest winds 30 to 40 mph with gusts up to 60 mph possible. WHERE...Central Carbon County. WHEN...From 6 AM MDT this morning through this afternoon. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Wednesday, April 1, 2026

2 NWS warnings — wind gusts up to 65 mph

“WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph possible. WHERE...Central Carbon County. WHEN...From Thursday morning through Thursday afternoon. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

“WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph possible. WHERE...Central Carbon County. WHEN...From Thursday morning through Thursday afternoon. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Monday, March 30, 2026

1 NWS warning — wind gusts up to 55 mph

“...RED FLAG WARNINGS ARE IN EFFECT THROUGH 9PM FOR MOST OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE... AFFECTED AREA...All of southeast Wyoming except the higher mountains where snow cover remains, including fire weather zones 417, 418, 419, 420, 421, 422, 423, 425, 427, 428, 429, 430, 431, 432, and 433. WIND...West winds 20 to 30 mph with gusts of 35 to 55 mph.”

NWS severe weather mention · Carbon County

Sunday, March 29, 2026

3 NWS warnings — wind gusts up to 55 mph

“...RED FLAG WARNINGS ARE IN EFFECT THROUGH MONDAY EVENING FOR MOST OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE... AFFECTED AREA...All of southeast Wyoming except the higher mountains where snow cover remains, including fire weather zones 417, 418, 419, 420, 421, 422, 423, 425, 427, 428, 429, 430, 431, 432, and 433. WIND...West winds 20 to 30 mph with gusts of 35 to 55 mph.”

NWS severe weather mention · Carbon County

“...RED FLAG WARNINGS ARE IN EFFECT THROUGH MONDAY EVENING FOR MOST OF SOUTHEAST WYOMING AND THE WESTERN NEBRASKA PANHANDLE... AFFECTED AREA...All of southeast Wyoming except the higher mountains where snow cover remains, including fire weather zones 417, 418, 419, 420, 421, 422, 423, 425, 427, 428, 429, 430, 431, 432, and 433.”

NWS severe weather mention · Carbon County

Wednesday, March 25, 2026

1 NWS warning — wind gusts up to 50 mph

“...RED FLAG WARNING ISSUED WEDNESDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 417, 418, 419, 420, 421, 422, 423, 425, 427, 428, 429, 430, 431, 432, 433, 434, 435, 436, AND 437... AFFECTED AREA...Fire weather zones 420, 421, 422, 423, 425, 427, 428, and 429. WIND...West winds 20 to 30 mph with gusts of 35 to 50 mph. HUMIDITY...Between 12 and 17 percent.”

NWS severe weather mention · Carbon County

Wednesday, March 11, 2026

1 NWS warning — wind gusts up to 70 mph

“WHAT...West winds with gusts of 50 to 70 mph possible. Locally higher gusts are possible. WHERE...Portions of central and south central Montana and north central Wyoming. WHEN...From late tonight through Thursday evening. IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Carbon County

Tuesday, March 10, 2026

2 NWS warnings — wind gusts up to 70 mph

“WHAT...West winds with gusts of 50 to 70 mph possible. Locally higher gusts are possible. WHERE...Portions of central and south central Montana and north central Wyoming. WHEN...From late Wednesday night through Thursday evening. IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Carbon County

“WHAT...West winds with gusts of 50 to 70 mph possible. Locally higher gusts are possible. WHERE...Portions of central and south central Montana and north central Wyoming. WHEN...From late Wednesday night through Thursday evening. IMPACTS...Damaging winds could blow down trees and power lines. Power outages are possible. Travel could be difficult, especially for high profile vehicles.”

NWS severe weather mention · Carbon County

Monday, March 2, 2026

3 NWS warnings — hail up to 0.75"

“At 344 PM MST, Doppler radar was tracking a strong thunderstorm near Rawlins, moving northeast at 35 mph. Hazard: Penny size hail and wind gusts up to 45 mph. Impact: Roads, including Interstate 80, may be covered with ice and slick this afternoon. Motorists are urged to use caution. Locations impacted include...”

NWS severe weather mention · Carbon County

“At 521 PM MST, Doppler radar was tracking a strong thunderstorm 7 miles north of Elk Mountain, or 41 miles east of Rawlins, moving east at 40 mph. Hazard: Wind gusts up to 50 mph and half inch hail. Impact: Gusty winds could lead to hazardous travel, especially for high profile vehicles. Hail will accumulate on area roads, resulting in slick conditions and hazardous travel.”

NWS severe weather mention · Carbon County

Saturday, February 28, 2026

1 NWS warning — wind gusts up to 60 mph

“WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph expected. WHERE...Central Carbon County. WHEN...Until 2 AM MST early this morning. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Friday, February 27, 2026

1 NWS warning — wind gusts up to 60 mph

“WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph expected. WHERE...Central Carbon County. WHEN...Until 2 AM MST Saturday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Thursday, February 26, 2026

1 NWS warning — wind gusts up to 60 mph

“WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph expected. WHERE...Central Carbon County. WHEN...Until 2 AM MST Saturday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Wednesday, February 25, 2026

4 NWS warnings — wind gusts up to 70 mph

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...Until 9 PM MST this evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...Until 9 PM MST this evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Tuesday, February 24, 2026

3 NWS warnings — wind gusts up to 70 mph

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...Until 9 PM MST Wednesday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...From 5 AM early this morning to 9 PM MST Wednesday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Monday, February 23, 2026

2 NWS warnings — wind gusts up to 70 mph

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph expected. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...From 5 AM Tuesday to 9 PM MST Wednesday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

“WHAT...West winds 35 to 45 mph with gusts up to 70 mph possible. WHERE...Central Carbon County, Ferris/Seminoe/Shirley Mountains, and Shirley Basin. WHEN...From late tonight through Wednesday evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Tuesday, February 17, 2026

2 NWS warnings — wind gusts up to 70 mph

“WHAT...Southwest winds 30 to 45 mph with gusts up to 70 mph. WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. WHEN...Until 8 PM MST this evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. ADDITIONAL DETAILS...Some blowing and drifting snow is possible Tuesday.”

NWS severe weather mention · Carbon County

“WHAT...West winds 30 to 40 mph with gusts up to 60 mph. WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. WHEN...Until 8 PM MST this evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. ADDITIONAL DETAILS...Some blowing and drifting snow is possible Tuesday.”

NWS severe weather mention · Carbon County

Monday, February 16, 2026

3 NWS warnings — wind gusts up to 70 mph

“WHAT...Southwest winds 30 to 45 mph with gusts up to 70 mph. WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. WHEN...Until 8 PM MST Tuesday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. ADDITIONAL DETAILS...Some blowing and drifting snow is possible Tuesday.”

NWS severe weather mention · Carbon County

“WHAT...Southwest winds 30 to 45 mph with gusts up to 70 mph. WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. WHEN...From 5 PM this afternoon to 8 PM MST Tuesday. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Sunday, February 15, 2026

1 NWS warning — wind gusts up to 65 mph

“WHAT...Southwest winds 30 to 40 mph with gusts up to 65 mph possible. WHERE...Central Carbon County and Ferris/Seminoe/Shirley Mountains. WHEN...From Monday afternoon through Tuesday evening. IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers.”

NWS severe weather mention · Carbon County

Sunday, December 21, 2025

1 NWS warning — wind gusts up to 75 mph

“WHAT...Southwest winds 30 to 50 mph with gusts up to 75 mph expected. WHERE...Southeast Wyoming wind-prone areas including central Carbon County, Interstate 80 near Arlington and the Summit, Interstate 25 near Bordeaux, and South Laramie Range Foothills. WHEN...Until 2 PM MST Monday. IMPACTS...Mainly to transportation.”

NWS severe weather mention · Carbon County

Tuesday, December 16, 2025

1 NWS warning — wind gusts up to 70 mph

“WHAT...West winds gusting 60 to 70 mph possible. WHERE...Portions of central and south central Montana and north central Wyoming. WHEN...From Wednesday morning through late Wednesday night. IMPACTS...Travel across the region could be difficult, especially for high profile vehicles. Outdoor activities could be impacted by strong wind gusts. Secure loose outdoor objects.”

NWS severe weather mention · Carbon County

Monday, December 8, 2025

1 SPC verified storm report — wind gusts up to 63 mph

“Mesonet station WY24 6.9 E Arlington (WYDOT). (CYS)”

SPC verified report · 7 ESE Arlington

Thursday, December 4, 2025

1 SPC verified storm report — wind gusts up to 58 mph

Sunday, November 16, 2025

1 NWS warning — wind gusts up to 55 mph

“A strong cold front moving through will bring wind gusts of 55 MPH or greater along with rain showers mixing with or changing to snow. This may lead to visibility under one mild and hazardous travel conditions for light-weight and high profile vehicles. A lull in snow shower activity is expected after midnight, but this is expected to resume Monday morning.”

NWS severe weather mention · Carbon County

Saturday, October 11, 2025

2 SPC verified storm reports — wind gusts up to 65 mph

“Mesonet station COWW4 21 NNE Baggs - Cow Creek Raws - Cow. (CYS)”

SPC verified report · 19 N Dixon

“Mesonet station PC632 Bridger Pass Rd. (CYS)”

SPC verified report · 15 SSW Rawlins

Sunday, September 21, 2025

2 NWS warnings — hail up to 0.5"

“At 612 PM MDT, Doppler radar was tracking a strong thunderstorm 8 miles west of Medicine Bow, or 44 miles east of Rawlins, moving east at 40 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Carbon County

“At 532 PM MDT, Doppler radar was tracking a strong thunderstorm near Dugway Campground, or 12 miles east of Rawlins, moving east at 40 mph. Hazard: Wind gusts of 50 to 55 mph and half inch hail. Impact: Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include...”

NWS severe weather mention · Carbon County

Today's severe weather outlook

Storm Prediction Center Day 1 convective outlook — national severe weather risk map for today
Storm Prediction Center Day 1 convective outlook: categorical severe weather risk for today, updated several times daily. Source: NOAA/NWS Storm Prediction Center.

Common questions

When was the last severe storm in Carbon County, WY?

The most recent recorded event was in September 2026. Official NWS and SPC records show 118 severe weather events in Carbon County over the last 12 months. Exact dates and locations for recent storms are available in the app with a free account.

Did it hail in Carbon County recently?

Yes — 25 hail reports in the last 12 months, with hail up to 1" recorded. The hail map above shows where reports clustered; the storm log lists each day.

How do I see hail history for a specific address in Carbon County?

Create a free IDOLCheck account and run an address check. It shows verified storm reports and official NWS warning boundaries around any specific property, including the most recent 30 days — county-level pages like this one only tell part of the story.

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Proudly AI-powered. Honestly sourced. IDOLCheck is built by HailyAI. Every storm event, magnitude, radar snapshot, and date on this page is deterministic — retrieved directly from official NOAA, National Weather Service (NWS), and Storm Prediction Center (SPC) storm records through HailyAPI and displayed exactly as reported. Quoted warning and report text is always attributed to its official source. Where the surrounding copy is not a direct quote, it was generated with AI assistance from that same verified storm data and reviewed and approved by humans before publication. AI organizes and presents the record — it never invents storm data.
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