Severe Thunderstorm Warning

At 656 PM MDT, a severe thunderstorm was located over Allen, or 12 miles west of Martin, moving southeast at 25 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings.

Locations impacted include... Martin, Allen, LaCreek North Housing, Sunrise Housing, Hisle, Swett, Lacreek Wildlife Refuge and southeastern Pine Ridge Reservation.