By National Weather Service in Cheyenne, WY
Thunderstorms are expected to develop across southeast Wyoming early this afternoon.
These thunderstorms will push eastward into western Nebraska with a few isolated strong to severe thunderstorms possible.
There is a Slight Risk of severe thunderstorms east of the I-25 corridor with some thunderstorms containing large hail and strong, gusty winds through this evening.
While the threat is very low, an isolated tornado can't be ruled out during the strongest thunderstorm activity.