Regional Weather Roundup
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490
ASUS45 KTFX 221510
RWRMT
Montana Regional Weather Roundup
National Weather Service Great Falls MT
900 AM MDT TUE APR 22 2025

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

MTZ001>007-043-221600-
West of the divide

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      SUNNY     33  31  92 NE3       30.11S
Missoula       MOSUNNY   33  30  88 CALM      30.12R
Butte          SUNNY     30  20  66 CALM      30.08S
Anaconda       MOSUNNY   37  17  43 W9        30.07S WCI  31
Hamilton       PTSUNNY   37  27  65 SW8       30.11S WCI  31
Mullan Pass    SUNNY     29  21  72 CALM      30.03S
Plains         CLOUDY    37  37 100 W5        30.14S WCI  34
Ronan          SUNNY     36  32  87 CALM      30.11R
$$

MTZ008-052>055-221600-
Southwest Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Bozeman        MOSUNNY   38  24  57 CALM      30.08S
Dillon         PTSUNNY   32  21  64 NW5       30.06R WCI  27
Ennis          CLOUDY    36  18  48 CALM      30.10R
Twin Bridges   PTSUNNY   37  19  48 S5        30.09S WCI  34
$$

MTZ009-010-012-014-046-048-049-054-221600-
East Slopes and Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Cut Bank       CLOUDY    34  28  79 NW21G30   30.04R WCI  22
Great Falls    PTSUNNY   37  26  64 NW8       30.06R WCI  31
Helena         MOSUNNY   42  25  50 NW5       30.06S
Malmstrom AFB  PTSUNNY   37  25  60 W6        30.05  WCI  33
Augusta        SUNNY     37  24  58 N5        30.02R WCI  33
Bowmans Corner SUNNY     37  22  53 NE5       29.99R WCI  33
Fairfield      MOSUNNY   37  27  67 NW8       30.01S WCI  31
Power          PTSUNNY   37  27  66 NW15      30.02S WCI  28
Raynesford     CLOUDY    36  25  62 W8        30.03R WCI  30
Ulm            SUNNY     38  24  57 N5        30.02R WCI  35
$$

MTZ011-013-016-021-045-047-050-051-221600-
North Central Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          CLOUDY    38  36  92 NW10      30.01R WCI  31
Lewistown      MOSUNNY   34  25  69 NW10G17   30.02S WCI  26
Denton         SUNNY     39  27  61 W22         N/A  WCI  29
Fort Benton    CLOUDY    38  31  76 NW18      30.04R WCI  28
Geyser         PTSUNNY   37  26  63 W15       30.02R WCI  28
Grass Range    SUNNY     38  26  63 W21       29.95F WCI  27
N Bar Ranch    MOSUNNY   37  25  60 W21       30.01S WCI  27
Roy            SUNNY     40  28  62 W30       29.95F WCI  29
Winifred       PTSUNNY   37  28  69 SW17G26   29.98S WCI  28
$$

MTZ017>020-022>027-061-062-221600-
Northeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glendive       MOSUNNY   44  36  73 W22G30    29.95S
Jordan           N/A     42  34  73 W21G28    29.96F
Malta          CLOUDY    41  39  93 W17       29.94S
Plentywood     CLOUDY    36  34  93 N8        29.90R WCI  29
Poplar         CLOUDY    41  41 100 W10G16    29.92S
Sidney         PTSUNNY   42  37  82 W20G28    29.91S
Wolf Point     PTSUNNY   43  39  86 W14       29.93S
$$

MTZ028>42-056>058-221600-
Southcentral and southeast Montana

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          SUNNY     42  33  70 NW15      29.97R
Big Timber     SUNNY     41  21  45 SW15G22   30.04R
Billings       MOSUNNY   45  23  42 NW9       30.03R
Hardin         SUNNY     45  27  49 W20       30.01F
Harlowton      FAIR      40  24  52 W21G28      N/A  WCI  30
Livingston     SUNNY     39  19  44 W20       30.04S WCI  29
Miles City     MOSUNNY   45  34  65 W12       29.99S
$$

Regional Reports...Dakotas/MN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLOUDY    37  36  96 NW10      29.87S WCI  30
Minot          CLOUDY    38  36  92 W18       29.80S WCI  28
Dickinson        N/A     44  37  76 W23G32    29.88S
Beach            N/A     43  37  81 W25G32    29.94F
Bowman         FAIR      45  39  81 NW17      29.94S
Crosby         MIX PCPN  34  34 100 NW9       29.87S WCI  26
Glen Ullin     FAIR      48  36  61 W23G31    29.86F
Hettinger      MOSUNNY   44  37  76 W17G23    29.95S
Tioga          CLOUDY    36  36 100 NW9       29.86F WCI  29
Watford City     N/A     39  39 100 W15G21    29.89S WCI  31
Bismarck       SUNNY     47  38  71 NW20G32   29.87F
Grand Forks    CLOUDY    47  42  83 E10       29.73F
Fargo          CLOUDY    50  45  83 SW18      29.77S
Buffalo SD       N/A     46  34  62 W17       29.94S
Rapid City     MOSUNNY   56  25  30 N12       29.98F
Intl Falls     CLOUDY    51  29  42 SE8       29.88F
Duluth         CLOUDY    47  36  65 SE13      29.93F
Minneapolis    CLOUDY    57  48  72 SW12      29.89S
$$

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     PTSUNNY   41  30  65 N14       30.00F
Cody           MOSUNNY   40  27  59 W3        30.04F
Powell         FAIR      39  21  48 N13       30.01S WCI  32
Sheridan       CLOUDY    42  31  64 S6        30.02F
Boise          SUNNY     41  26  55 CALM      30.06S
Couer d`Alene  SUNNY     40  37  89 CALM      30.14S
Idaho Falls    SUNNY     38  19  46 W5        30.05S WCI  34
Salmon         PTSUNNY   37  27  67 CALM      30.10S
Spokane        MOSUNNY   40  31  70 VRB3      30.12S
Seattle        MOSUNNY   45  38  76 E3        30.24S
Portland       MOSUNNY   44  37  76 CALM      30.23S
$$

Other Reports

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        CLOUDY    70  60  70 N5        30.15R
Anchorage      LGT RAIN  37  36  93 SE3       29.86S
Boston         CLOUDY    52  49  89 NE3       29.95S FOG
Chicago        PTSUNNY   57  41  55 SE10      30.10F
Fairbanks      MOCLDY    36  27  69 NE7       29.85S WCI  30
Great Falls    PTSUNNY   37  26  64 NW8       30.06R WCI  31
Houston        PTSUNNY   77  71  82 SE10      30.01S
Las Vegas NV   SUNNY     71  21  15 CALM      29.90R
Phoenix AZ     SUNNY     71  33  24 E6        29.89R
Salt Lake City SUNNY     52  29  41 CALM      30.02S
San Diego      CLOUDY    61  49  64 N6        29.99R
San Francisco  PTSUNNY   52  47  83 CALM      29.93S
Washington Dul PTSUNNY   74  54  49 W13       30.04R
$$

Regional Reports...Alberta

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        MOSUNNY   34  27  75 N10       30.05S WCI  26
Fort McMurray  LGT RAIN  37  36  93 SW5       30.00  WCI  34
High Level     PTSUNNY   36  30  80 CALM      29.90F
Lethbridge     FLURRIES  36  34  93 NW10      30.06R WCI  28
Medicine Hat   LGT RAIN  37  34  87 NW8       30.03S WCI  31
Pincher Creek  SUNNY     34  28  80 N5        30.07R WCI  30
Fort Smith NWT FLURRIES  30  28  93 N5        29.97  WCI  25
$$

Regional Reports...Saskatchewan

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        LGT SNOW  32  32 100 N8        29.86  WCI  25
Prince Albert  CLOUDY    36  21  55 E10       30.12S WCI  28
Regina         LGT SNOW  32  30  93 N12       29.96S VSB 1   WCI  23
Saskatoon      PTSUNNY   36  28  75 NE10      30.07S WCI  28
Swift Current  LGT SNOW  32  30  93 E12       29.96  WCI  23
$$