


Special Weather Statement
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
183 WWUS85 KTFX 151307 SPSTFX Special Weather Statement National Weather Service Great Falls MT 707 AM MDT Thu May 15 2025 MTZ315-322-151515- Upper Blackfoot and MacDonald Pass-Elkhorn and Boulder Mountains- Including the cities of Marysville, Lincoln, Flesher Pass, MacDonald Pass, Montana City, Clancy, Boulder, Corbin, Wickes, Elk Park Pass, and Homestake Pass 707 AM MDT Thu May 15 2025 ...Reduced Visibilities With Snow Showers... Moderate to heavy snow showers as pass level this morning will reduce visibilities to below a mile at times. Warming pavement temperatures will keep slushy snow accumulations minor, generally less than an inch. Travelers should be prepared for variable driving conditions. $$