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NOUS45 KTFX 301610
PNSTFX
MTZ301>330-010410-

Public Information Statement
National Weather Service Great Falls MT
910 AM MST Sun Nov 30 2025

...MINIMUM WIND CHILL REPORTS OF 20 BELOW ZERO OR COLDER OVER THE PAST 18 HOURS...

Location                     WC Temp.  Time/Date       Lat/Lon

...Montana...

...Blaine County...
2.5 W Harlem (AGRIMET)       -28 F     0100 AM 11/30   48.54N/108.83W
19.9 N Zurich (MT-MESO)      -27 F     0715 AM 11/30   48.87N/109.05W
4.4 E Hogeland (AGRIMET)     -23 F     0600 PM 11/29   48.84N/108.56W
Chinook E - MDA              -20 F     0515 PM 11/29   48.58N/109.16W
Chinook Us-2 Mp 403.5        -20 F     0715 PM 11/29   48.60N/109.24W

...Cascade County...
Great Falls Airport          -23 F     0817 AM 11/30   47.47N/111.38W

...Chouteau County...
Big Sandy Sw                 -28 F     0100 AM 11/30   48.10N/110.33W
BIG SANDY AIRPORT            -25 F     0705 PM 11/29   48.16N/110.11W
3.2 SW Loma (MT-MESO)        -25 F     1230 AM 11/30   47.89N/110.53W
1 NE Fort Benton             -25 F     1255 AM 11/30   47.85N/110.64W


...Fergus County...
Mike                         -26 F     0455 PM 11/29   47.02N/109.63W

...Hill County...
Havre Airport                -40 F     1253 AM 11/30   48.55N/109.77W
Fort Assiniboine No. 1       -31 F     0700 AM 11/30   48.48N/109.80W
Fort Assiniboine No. 1       -26 F     0400 PM 11/29   48.48N/109.80W
Arc-N Havre                  -24 F     0445 PM 11/29   48.49N/109.80W
Inverness (MT DOT)           -22 F     0545 PM 11/29   48.55N/110.65W
RUDYARD ELEVEN SOUTH         -22 F     0615 PM 11/29   48.40N/110.56W
9.1 N Gildford (MT-MESO)     -20 F     0615 PM 11/29   48.70N/110.28W

...Liberty County...
Joplin 25nnw                 -25 F     0657 PM 11/29   48.91N/110.91W
CHESTER THIRTEEN SOUTH       -25 F     0716 PM 11/29   48.33N/110.92W
Chester                      -23 F     0715 PM 11/29   48.51N/110.96W
CHESTER FOUR NE              -22 F     0620 PM 11/29   48.55N/110.89W
CHESTER NW                   -20 F     0715 PM 11/29   48.52N/111.00W
RIVERVIEW COL EIGHT WNW      -20 F     0724 PM 11/29   48.19N/111.33W

...Toole County...
Sweetgrass (MT DOT)          -33 F     0830 AM 11/30   48.96N/111.94W
Sunburst                     -23 F     0655 PM 11/29   48.88N/111.91W
3 SE Sunburst                -22 F     0515 PM 11/29   48.84N/111.86W


Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.

$$