Special Weather Statement issued July 30 at 5:57PM MDT by NWS Billings MT

Posted at 5:57 PM, Jul 30, 2019
and last updated 2019-07-30 19:57:00-04

At 556 PM MDT, Doppler radar was tracking a strong thunderstorm near
Melstone, or 33 miles northwest of Hysham, moving east at 25 mph.

Dime size hail and wind gusts up to 50 mph are possible with this

Locations impacted include…
Melstone and Ingomar.
Torrential rainfall is also occurring with this storm, and may lead
to localized flooding. Do not drive your vehicle through flooded

Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.