Special Weather Statement

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Note:  Be sure to pay close attention to the date and time of each warning.    
This document contains all warnings in the state so please read the
complete document.
 
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WWUS85 KTFX 140332

SPSTFX



Special Weather Statement

National Weather Service Great Falls MT

Issued by National Weather Service Missoula MT

932 PM MDT Mon Jul 13 2026

 

MTZ324.326-330-140415-

Madison River Valley MT-Missouri Headwaters MT-

Gallatin and Madison County Mountains and Centennial Mountains MT-

Gallatin Valley MT-

932 PM MDT Mon Jul 13 2026



...Strong thunderstorms will impact portions of northeastern Madison

and central Gallatin Counties through 1015 PM MDT...



At 931 PM MDT, Doppler radar was tracking strong thunderstorms along

a line extending from 19 miles southeast of Harrison to near Ennis.

Movement was northeast at 25 mph.



HAZARD...Wind gusts up to 50 mph.



SOURCE...Radar indicated.



IMPACT...Gusty winds could knock down tree limbs and blow around 

         unsecured objects.



Locations impacted include...

Gallatin Gateway.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



Frequent cloud to ground lightning is occurring with these storms.

Lightning can strike 10 miles away from a thunderstorm. Seek a safe

shelter inside a building or vehicle.



These storms may intensify, so be certain to monitor local radio

stations and available television stations for additional information

and possible warnings from the National Weather Service.



&&



LAT...LON 4572 11126 4540 11104 4528 11160 4548 11166

TIME...MOT...LOC 0331Z 236DEG 20KT 4550 11151 4531 11162 



MAX HAIL SIZE...0.00 IN

MAX WIND GUST...50 MPH



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