⚠️ Severe Thunderstorm Warning – Sioux, NE; Goshen, WY – Monday, June 22, 2026

Severe Thunderstorm Warning issued June 22 at 4:08PM MDT until June 22 at 5:00PM MDT by NWS Cheyenne WY

Details

SVRCYS

The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for…
West central Sioux County in the Panhandle of Nebraska…
Northeastern Goshen County in southeastern Wyoming…

* Until 500 PM MDT.

* At 408 PM MDT, a severe thunderstorm was located near Prairie
Center, or 23 miles southeast of Lusk, moving southeast at 30 mph.

HAZARD…Golf ball size hail and 60 mph wind gusts.

SOURCE…Radar indicated.

IMPACT…People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect
wind damage to roofs, siding, and trees.

* Locations impacted include…
Prairie Center, Jay Em, and Hwy 85 At Dry Rawhide Creek.

Instructions

For your protection move to an interior room on the lowest floor of a
building.

This thunderstorm is capable of producing all types of severe weather
including extremely large hail, destructive straight line winds and
tornadoes. Move quickly to a safe shelter such as an interior room, a
bathroom, closet or basement.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.