Regional Weather Roundup
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545
ASUS45 KTFX 071210
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
500 AM MST SUN DEC 07 2025

NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.

MTZ001>007-043-071300-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    34  28  80 CALM      30.00S
Missoula       CLOUDY    32  32 100 CALM      30.07S
Butte          CLOUDY    32  20  61 W7        30.04R WCI  26
Anaconda       PTSUNNY   33  24  69 SW18      30.03S WCI  22
Hamilton       CLOUDY    36  32  87 S6        30.07S WCI  31
Mullan Pass    SNOW      28  26  92 VRB3      29.99R VSB 1/2
Plains         CLOUDY    37  37 100 CALM      30.05R
Ronan          CLOUDY    36  32  87 SE9       30.04S WCI  29
$$

MTZ008-052>055-071300-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        CLOUDY    37  20  50 SW12      30.04S WCI  29
Dillon         MOCLDY    31  18  58 SW13      30.05F WCI  21
Ennis          CLOUDY    32  16  51 S14       30.13S WCI  22
$$

MTZ009-010-012-014-046-048-049-054-071300-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       MOCLDY    33  22  63 W21       29.87R WCI  21
Great Falls    PTCLDY    32  26  78 SW16      29.90R WCI  21
Helena         MOCLDY    39  25  57 SW12G25   30.01R WCI  32
Malmstrom AFB  PTCLDY    32  24  73 S15       29.90R WCI  22
Bowmans Corner MOCLDY    31  26  80 SE15      29.85S WCI  20
Power          PTCLDY    27  23  85 W9        29.86R WCI  17
Raynesford     MOCLDY    38  23  54 NW22        N/A  WCI  28
$$

MTZ011-013-016-021-045-047-050-051-071300-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          PTCLDY     3   1  91 W8        29.91R WCI -10
Lewistown      MOCLDY    24  17  74 SW8       29.90R WCI  15
Denton         PTCLDY    37  25  63 W29         N/A  WCI  24
Fort Benton    MOSUNNY   31  26  80 SW10      29.89R WCI  22
Geyser         PTCLDY    31  21  67 SW12        N/A  WCI  22
Grass Range    PTCLDY    35  22  58 N18         N/A  WCI  24
N Bar Ranch    PTCLDY    32  19  59 NW18G26   29.87S WCI  20
Roy            CLOUDY    36  26  67 W24         N/A  WCI  24
Stanford       PTCLDY    35  20  55 SW21        N/A  WCI  23
$$

MTZ017>020-022>027-061-062-071300-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        CLOUDY     5   1  83 E18       29.93S WCI -15
Glendive       FLURRIES   7   5  91 NE7       29.98F WCI  -5
Jordan           N/A     16  12  84 CALM      29.88S
Malta          CLOUDY     9   7  92 NE10      29.92R WCI  -6
Plentywood     LGT SNOW   1  -4  78 SE16      30.01F WCI -18
Poplar         LGT SNOW   5   1  85 E12       30.02F FOG     WCI -11
Scobey         FLURRIES   5   1  85 SE15      29.95S WCI -13
Sidney         LGT SNOW   6   1  80 E8        30.05F WCI  -7
Wolf Point     LGT SNOW   4   0  83 E12       30.01F FOG     WCI -12
$$

MTZ028>42-056>058-071300-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          LGT SNOW  13   9  84 SE16      29.94S FOG     WCI  -3
Big Timber     CLOUDY    37  21  52 NW9G16    30.00R WCI  31
Billings       CLOUDY    34  22  61 W14       29.95R WCI  25
Hardin         MOSUNNY   18  16  93 S7        29.94R WCI   8
Harlowton      FAIR      33  23  67 NW18        N/A  WCI  21
Livingston     PTCLDY    37  17  44 W24G40    29.97R WCI  26
Miles City     CLOUDY    14  11  87 CALM      29.93F
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLOUDY     0  -6  76 SE14      30.02F WCI -19
Minot          MOCLDY   -11 -16  78 S5        30.18F WCI -23
Dickinson      LGT SNOW   1  -2  87 SE15      30.01S VSB 1   WCI -18
Beach            N/A      7   3  85 SE17      29.98R WCI -12
Bowman         SNOW       9   9 100 S14       29.99R VSB 1/4 WCI  -8
Crosby         CLOUDY     0  -6  78 SE12      30.09S WCI -18
Glen Ullin     CLOUDY    -4 -11  71 E8        30.12R WCI -19
Hettinger      LGT SNOW   6   2  83 SE14      30.03S FOG     WCI -11
Tioga          CLOUDY    -2  -4  92 SE9       30.07F WCI -18
Watford City   FLURRIES   1   0  92 SE15      30.08S WCI -18
Bismarck       MOCLDY   -11 -16  78 E5        30.22F WCI -23
Grand Forks    PTCLDY    -9 -15  75 SW3       30.34R
Fargo          CLEAR    -10 -14  82 CALM      30.35R
Buffalo SD       N/A     11   7  84 SE14      29.95R WCI  -5
Rapid City     CLOUDY    19  16  88 SE12      30.00F FOG     WCI   7
Intl Falls     CLEAR    -13 -17  82 CALM      30.22R
Duluth         CLEAR     -9 -13  83 NW12      30.16R WCI -28
Minneapolis    PTCLDY     4  -6  63 N8        30.27R WCI  -9
$$

Regional Reports...WY/CO/ID/WA/OR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     CLOUDY    28  21  75 SW9       29.92R WCI  19
Cody           CLEAR     35  13  40 W8        30.01R WCI  29
Gillette       MOCLDY    31  28  89 SW13      29.92R WCI  21
Powell         FAIR      27  12  54 SW6       29.96R WCI  20
Sheridan       CLOUDY    29  27  92 S3        29.93R
Yellowstone La   N/A     19  12  74 W10G18    30.06S WCI   7
Boise          MOCLDY    37  30  75 SE6       30.19S WCI  32
Couer d`Alene  CLOUDY    36  35  96 W3        30.07S
Idaho Falls    MOCLDY    28  26  92 SW6       30.19R WCI  22
Salmon         CLOUDY    29  26  89 N5        30.15R WCI  24
Spokane        CLOUDY    37  36  96 S3        30.05S
Seattle        LGT RAIN  48  46  93 SE12      29.98F
Portland       LGT RAIN  50  49  96 SE8       30.08F
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        FOG       33  30  88 CALM      30.06R VSB 1/4
Anchorage      CLEAR     12  -4  48 N15G31    29.27F WCI  -4
Boston         PTCLDY    32  25  75 SW7       30.04R WCI  26
Chicago        SNOW      29  28  96 N10       29.99S VSB 1/2 WCI  20
Fairbanks      PTCLDY   -11 -24  53 N13       30.12F WCI -32
Great Falls    PTCLDY    32  26  78 SW16      29.90R WCI  21
Houston        FOG       60  60 100 CALM      29.88R VSB 1/4
Las Vegas NV   CLEAR     44  32  62 SW3       30.19S
Phoenix AZ     CLEAR     49  38  65 E6        30.11S
Salt Lake City PTCLDY    32  26  78 SE7       30.25R WCI  26
San Diego      CLEAR     48  44  86 CALM      30.09F
San Francisco  CLOUDY    47  45  93 E3        30.21F
Washington Dul FOG       26  25  96 CALM      30.13R VSB 3/4
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        PTCLDY     5   1  85 N3        29.79R
Fort McMurray  FLURRIES  -8 -13  77 E7        30.03F WCI -22
High Level     FLURRIES  -8 -13  77 N3        30.05F
Lethbridge     CLEAR      0  -4  85 S3        29.84S
Medicine Hat   PTCLDY     7   3  85 NW5       29.91R WCI  -2
Pincher Creek  CLOUDY    32  21  64 SW17      29.87S WCI  21
Fort Smith NWT LGT SNOW -17 -24  70 NE2       30.18F
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        PTCLDY    -8 -11  84 E9        30.11F WCI -25
Prince Albert  CLOUDY    -8 -13  77 E6        30.15R WCI -21
Regina         CLOUDY    -2  -9  71 SE13G21   30.05F WCI -21
Saskatoon      LGT SNOW   0  -6  78 E15       30.03  WCI -20
Swift Current  LGT SNOW   7   3  85 S17G24    29.84  WCI -12
$$