At 840 PM MDT, a severe thunderstorm was located 4 miles northeast of
Porcupine, or 22 miles northeast of Pine Ridge, and is nearly
stationary.
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…
Porcupine, Evergreen, and Pine Ridge Reservation.