Special Weather Statement issued July 30 at 7:21PM MDT by NWS Great Falls MT

Posted at 7:21 PM, Jul 30, 2019
and last updated 2019-07-30 21:21:00-04

At 720 PM MDT, strong thunderstorms were located over Lima, or 37
miles south of Dillon, moving east at 45 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include…
Lima, Dell and Snowline.

This includes Interstate 15 between mile markers 2 and 30 .

If outdoors, consider seeking shelter inside a building.

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.