Square Butte School (historical), MT Upozorenja o vremenskim prilikama

Special Weather Statement issued June 19 at 6:42PM MDT by NWS Great Falls MT At 641 PM MDT, Doppler radar was tracking a strong thunderstorm over Fort Shaw, or 17 miles northwest of Cascade, moving northeast at 15 mph. HAZARD...Half inch hail and very heavy rain. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. Locations impacted include... Fort Shaw, Fort Shaw, and Sun River. Very heavy rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded roadways. 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.

National Weather Service