At 601 PM MDT, a severe thunderstorm capable of producing a tornado
was located 8 miles west of Box Butte Campground, or 27 miles
southwest of Chadron, moving northeast at 15 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.

Locations impacted include...
Box Butte Campground, Box Butte Reservoir, Fort Robinson State Park,
Belmont, Marsland, and Box Butte Dam.