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 KBYZ 230100
SPSBYZ
Special Weather Statement
National Weather Service Billings MT
700 PM MDT Thu May 22 2025
MTZ040-065.068-141-172-230145-
Northern Park MT-Livingston Area MT-Crazy Mountains MT-Northern
Sweet Grass MT-Melville Foothills MT-Absaroka/Beartooth Mountains
MT-Beartooth Foothills MT-
700 PM MDT Thu May 22 2025
...A LINE OF STRONG THUNDERSTORMS WILL IMPACT WESTERN SWEET GRASS...
WEST CENTRAL STILLWATER AND CENTRAL PARK COUNTIES UNTIL 745 PM MDT...
At 700 PM MDT, Doppler radar was tracking a line of strong
thunderstorms extending from 9 miles northeast of Clyde Park to 20
miles southeast of Livingston, moving east at 30 mph.
HAZARD...Wind gusts up to 50 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...
Big Timber, Springdale, Mc Leod, Greycliff and Melville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the weather situation closely and be alert for threatening
weather conditions.
&&
LAT...LON 4601 11063 4619 10994 4546 10965 4537 11036
TIME...MOT...LOC 0100Z 254DEG 26KT 4596 11045 4571 11034 4547 11025
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
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Palmquist
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WWUS85 KTFX 222318
SPSTFX
Special Weather Statement
National Weather Service Great Falls MT
518 PM MDT Thu May 22 2025
MTZ320-322.326-330-230015-
Madison River Valley MT-Elkhorn and Boulder Mountains MT-
Missouri Headwaters MT-Big Belt, Bridger and Castle Mountains MT-
Gallatin and Madison County Mountains and Centennial Mountains MT-
Canyon Ferry Area MT-Gallatin Valley MT-
518 PM MDT Thu May 22 2025
...STRONG THUNDERSTORMS WILL IMPACT SOUTHERN BROADWATER...
NORTHEASTERN MADISON...SOUTHEASTERN JEFFERSON AND GALLATIN COUNTIES
THROUGH 615 PM MDT...
At 518 PM MDT, Doppler radar was tracking strong thunderstorms along
a line extending from 6 miles east of Whitehall to 15 miles southeast
of Harrison to 16 miles southeast of Ennis. Movement was northeast at
35 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor hail damage to vegetation is
possible.
Locations impacted include...
Bozeman, Belgrade, Three Forks, Manhattan, Toston, Harrison, Big Sky,
Bozeman Hot Springs, Gallatin Gateway, Missouri Headwaters State
Park, Cardwell, Logan, Radersburg, Lewis And Clark Caverns State
Park, Maudlow, Four Corners, Amsterdam, Trident, Church Hill, and
Willow Creek.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 4552 11158 4592 11208 4637 11132 4594 11079
4560 11080 4559 11086 4553 11086 4552 11092
4536 11092 4535 11104 4528 11105 4511 11148
TIME...MOT...LOC 2318Z 235DEG 30KT 4590 11196 4555 11154 4522 11145
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
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Ludwig
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