545
WUUS55 KGGW 220048
SVRGGW
MTC021-079-220145-
/O.NEW.KGGW.SV.W.0076.250722T0048Z-250722T0145Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Glasgow MT
648 PM MDT Mon Jul 21 2025

The National Weather Service in Glasgow has issued a

* Severe Thunderstorm Warning for...
  Prairie County in northeastern Montana...
  Southwestern Dawson County in northeastern Montana...

* Until 745 PM MDT.

* At 647 PM MDT, a severe thunderstorm was located 18 miles west of
  Terry, moving northeast at 30 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage
           to roofs, siding, and trees.

* Locations impacted include...
  Terry, Fallon, Mildred, Zero, Calypso, Marsh, and Mccloud.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4654 10524 4657 10524 4657 10545 4660 10545
      4660 10549 4666 10549 4666 10558 4683 10562
      4686 10608 4707 10602 4708 10581 4717 10580
      4717 10555 4714 10539 4683 10465 4661 10477
      4661 10486 4657 10486 4657 10498 4654 10499
TIME...MOT...LOC 0047Z 218DEG 27KT 4675 10569

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Stoinski