The National Weather Service in Cheyenne has issued a

* Severe Thunderstorm Warning for...

Southwestern Kimball County in the Panhandle of Nebraska...

Southeastern Laramie County in southeastern Wyoming...

* Until 730 PM MDT.

* At 638 PM MDT, severe thunderstorms were located along a line

extending from near Pine Bluffs to near Grover, moving southeast at

15 mph.

HAZARD...Ping pong 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...

Pine Bluffs and Panorama Point.

This includes the following highways...

Interstate 80 in Wyoming between mile markers 399 and 402.

Interstate 80 in Nebraska between mile markers 1 and 15.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

building.

To report severe weather, contact your nearest law enforcement

agency. They will send your report to the National Weather Service

office in Cheyenne.

Torrential rainfall is occurring with these storms, and may lead to

flash flooding. Do not drive your vehicle through flooded roadways.

HAIL...1.50IN

WIND...60MPH