Cheyenne, Wyoming

Regional Weather Alerts


     

Alert: Severe Thunderstorm Warning
Area(s): Crook, WY
Effective: 2026-06-04 @ 4:23 pm -> 2026-06-04 @ 5:30 pm
Onset: 2026-06-04 @ 4:23 pm -> 2026-06-04 @ 5:30 pm
Severity: Severe
Certainty: Observed
Urgency: Immediate
Issued By: NWS Rapid City SD on 2026-06-04 @ 4:23 pm
Headline: Severe Thunderstorm Warning issued June 4 at 3:23PM MDT until June 4 at 4:30PM MDT by NWS Rapid City SD
Description: SVRUNR

The National Weather Service in Rapid City has issued a

* Severe Thunderstorm Warning for...
Southwestern Crook County in northeastern Wyoming...

* Until 430 PM MDT.

* At 323 PM MDT, a severe thunderstorm was located near Pine Haven,
or 23 miles west of Sundance, moving east at 20 mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.

* Locations impacted include...
Pine Haven and Keyhole Reservoir.

This includes Interstate 90 in Wyoming between Mile Markers 156 and
186.

Alert: Special Weather Statement
Area(s): Banner; Kimball; East Laramie County
Effective: 2026-06-04 @ 4:12 pm -> 2026-06-04 @ 4:45 pm
Onset: 2026-06-04 @ 4:12 pm
Severity: Moderate
Certainty: Observed
Urgency: Expected
Issued By: NWS Cheyenne WY on 2026-06-04 @ 4:12 pm
Headline: Special Weather Statement issued June 4 at 3:12PM MDT by NWS Cheyenne WY
Description: At 312 PM MDT, Doppler radar was tracking a strong thunderstorm near
Albin, or 20 miles northwest of Kimball, moving northeast at 25 mph.

HAZARD...Wind gusts up to 40 mph and pea 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 storm will remain over mainly rural areas of northwestern
Kimball, southwestern Banner and eastern Laramie Counties.

Alert: Severe Thunderstorm Watch
Area(s): Bennett, SD; Butte, SD; Custer, SD; Fall River, SD; Haakon, SD; Harding, SD; Jackson, SD; Lawrence, SD; Meade, SD; Oglala Lakota, SD; Pennington, SD; Perkins, SD; Ziebach, SD; Campbell, WY; Crook, WY; Weston, WY
Effective: 2026-06-04 @ 3:04 pm -> 2026-06-04 @ 10:00 pm
Onset: 2026-06-04 @ 3:05 pm -> 2026-06-04 @ 10:00 pm
Severity: Severe
Certainty: Possible
Urgency: Future
Issued By: NWS Rapid City SD on 2026-06-04 @ 3:04 pm
Headline: Severe Thunderstorm Watch issued June 4 at 2:04PM MDT until June 4 at 9:00PM MDT by NWS Rapid City SD
Description: THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH
272 IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR THE FOLLOWING AREAS

IN SOUTH DAKOTA THIS WATCH INCLUDES 13 COUNTIES

IN NORTHWEST SOUTH DAKOTA

BUTTE HARDING PERKINS

IN SOUTHWEST SOUTH DAKOTA

BENNETT CUSTER FALL RIVER
JACKSON OGLALA LAKOTA

IN WEST CENTRAL SOUTH DAKOTA

HAAKON LAWRENCE MEADE
PENNINGTON ZIEBACH

IN WYOMING THIS WATCH INCLUDES 3 COUNTIES

IN NORTHEAST WYOMING

CAMPBELL CROOK WESTON

THIS INCLUDES THE CITIES OF ALLEN, BILLSBURG, BISON, BUCKHORN,
BUFFALO, CLARETON, CUSTER, DEADWOOD, DOWNTOWN BELLE FOURCHE,
DOWNTOWN NEWCASTLE, DUPREE, EDGEMONT, FAITH, FOUR CORNERS,
GILLETTE, HERMOSA, HILL CITY, HOT SPRINGS, KADOKA, KIRLEY, KYLE,
LACREEK WILDLIFE REFUGE, LEAD, LEMMON, MARTIN, MILESVILLE,
MOORCROFT, MORRISEY, OGLALA, PHILIP, PINE RIDGE, RAPID CITY,
ROCHELLE, SPEARFISH, STURGIS, SUNDANCE, TUTHILL, UNION CENTER,
UPTON, WALL, AND WRIGHT.

THIS INCLUDES THE TRIBAL LANDS OF THE CHEYENNE RIVER RESERVATION
AND THE PINE RIDGE RESERVATION.