WWUS85 KGGW 240050
SPSGGW

Special Weather Statement
National Weather Service Glasgow MT
650 PM MDT Sun Aug 23 2026
 
MTZ021-240145-
Petroleum MT-
650 PM MDT Sun Aug 23 2026

...A strong thunderstorm will impact portions of central Petroleum
County through 745 PM MDT
...

At 650 PM MDT, Doppler radar was tracking a strong thunderstorm near
Grass Range, or 19 miles northwest of Winnett, moving east at 25 mph.

HAZARD...Wind gusts of 50 to 55 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects. Minor damage to outdoor objects is 
         possible.

Locations impacted include...
Winnett and Tiegen.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

A Severe Thunderstorm Watch remains in effect until 1000 PM MDT for
northeastern Montana.

&&

LAT...LON 4718 10874 4719 10872 4722 10872 4735 10806
      4698 10800 4697 10861 4710 10861 4710 10874
TIME...MOT...LOC 0050Z 261DEG 22KT 4711 10873 

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...55 MPH

$$

TFJ