Expires:202505300230;Remove:202505300230;382365
WWUS85 KTFX 300205
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
805 PM MDT Thu May 29 2025
 

MTZ316-319-320-323-300230-
Helena Valley MT-Big Belt, Bridger and Castle Mountains MT-
Canyon Ferry Area MT-Gates of the Mountains MT-
805 PM MDT Thu May 29 2025

...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN LEWIS AND CLARK...
NORTHERN BROADWATER...NORTHWESTERN MEAGHER AND NORTHERN JEFFERSON
COUNTIES THROUGH 830 PM MDT...

At 805 PM MDT, Doppler radar was tracking a strong thunderstorm near
East Helena, or near Helena, moving east at 25 mph.

HAZARD...Wind gusts up to 40 mph.

SOURCE...Radar indicated.

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

Locations impacted include...
Helena, East Helena, Black Sandy State Park, and York.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4673 11208 4689 11165 4659 11156 4656 11194
      4657 11201
TIME...MOT...LOC 0205Z 253DEG 22KT 4665 11194 

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

$$

Glinskas