WWUS55 KTFX 200547

SVSTFX



Severe Weather Statement

National Weather Service Great Falls MT

1147 PM MDT Tue Aug 19 2025



MTC073-099-200557-

/O.CAN.KTFX.SV.W.0147.000000T0000Z-250820T0630Z/

Pondera MT-Teton MT-

1147 PM MDT Tue Aug 19 2025



...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN PONDERA AND

EASTERN TETON COUNTIES IS CANCELLED...



The storms which prompted the warning have weakened and moved out of 

the warned area. Therefore, the warning has been cancelled.



&&



LAT...LON 4857 11104 4818 11089 4790 11103 4797 11135

      4816 11139 4853 11146

TIME...MOT...LOC 0547Z 254DEG 12KT 4853 11122 4822 11120 4788 11126 



$$



MTC015-051-101-200630-

/O.CON.KTFX.SV.W.0147.000000T0000Z-250820T0630Z/

Liberty MT-Toole MT-Chouteau MT-

1147 PM MDT Tue Aug 19 2025



...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1230 AM MDT

FOR SOUTHWESTERN LIBERTY...SOUTHEASTERN TOOLE AND NORTHWESTERN

CHOUTEAU COUNTIES...



At 1147 PM MDT, severe thunderstorms were located along a line

extending from near Lothair to 9 miles south of The Knees, moving

east at 15 mph.



HAZARD...60 mph wind gusts.



SOURCE...Radar indicated.



IMPACT...Expect damage to roofs, siding, and trees.



Locations impacted include...

The Knees, Lothair, Tiber Dam, and Galata.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



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

building.



Continuous cloud to ground lightning is occurring with these storms.

Move indoors immediately. Lightning is one of nature's leading

killers. Remember, if you can hear thunder, you are close enough to

be struck by lightning.



&&



LAT...LON 4857 11104 4818 11089 4790 11103 4797 11135

      4816 11139 4853 11146

TIME...MOT...LOC 0547Z 254DEG 12KT 4853 11122 4822 11120 4788 11126 



HAIL THREAT...RADAR INDICATED

MAX HAIL SIZE...<.75 IN

WIND THREAT...RADAR INDICATED

MAX WIND GUST...60 MPH



$$



IG