Special Weather Statement
Issued by NWS Great Falls, MT

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756
WWUS85 KTFX 202350
SPSTFX

Special Weather Statement
National Weather Service Great Falls MT
550 PM MDT Mon May 20 2024

MTZ330-210130-
Gallatin and Madison County Mountains and Centennial Mountains-
Including the cities of Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
550 PM MDT Mon May 20 2024

...Snow and rain showers with a few embedded thunderstorms to
impact far Southwest Montana through late this afternoon...

Snow and rain showers will continue to reduce visibility to less
than 2 miles through late this afternoon along and southeast of a
line from Raynolds Pass to Big Sky. This includes the West
Yellowstone and Targhee Pass areas. Isolated embedded
thunderstorms may also cause periods of heavier precipitation,
possibly with some small hail up to pea size, and wind gusts up to
40 mph. Minor slushy snow accumulation on roadways will make
travel difficult.

If you are planning to travel through this area, be prepared for
rapidly changing visibility and road conditions.

$$