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361
SXUS55 KTFX 300320
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
919 PM MDT Tue Sep 29 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0853 PM  61  39 10.0 22015G + 1007.7mb   9   16   0.8mb
AS-Cut Bank 0856 PM  55  40 10.0 25020G28 1007.3mb   0   16   1.2mb
AS-Havre Air0853 PM  59  39 10.0 28012G + 1005.5mb  14   10   1.2mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0853 PM  63  41 10.0 220 3G + 1011.1mb   3   10   0.4mb
AS-Belgrade 0856 PM  61  41 10.0 160 6G + 1011.7mb   8    1   1.8mb
AS-Dillon Ai0853 PM  61  38 10.0 26012G + 1011.2mb  10    4   1.6mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0910 PM  59  39 10.0 150 7G +  29.96in   2    5  0.04in
AW-Ennis Big0915 PM  54  36 10.0 150 9G +  30.02in   8    2  0.04in
AW-Fort Bent0915 PM  61  41 10.0 28013G +  29.74in   8   17  0.04in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0915 PM  52  36 10.0 21012G20  30.07in  11   -3  0.05in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Bravo/Gey+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Charlie/S+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Delta/Den+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Echo/Wini+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Foxtrot/A+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Golf/Simm+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Hotel/Fai+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-India/Ulm+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Juliet/Po+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Lima/Judi+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Mike/Moor+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-November/+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Oscar/Roy+         +   +    +   + +G + -100.0mb   +    +  -100.0mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  0900 PM  43  30 15.0 270 9G + 1007.3mb  -9   -4   2.9mb
AS-Boise    0853 PM  67  37 10.0   0 0G + 1012.1mb   4    4   0.7mb
Red Deer    0900 PM  43  32  9.0 110 2G + 1007.5mb   2    4   1.6mb
Calgary     0900 PM  54  36 15.0 110 9G + 1006.3mb  -5    8   2.4mb
Lethbridge  0900 PM  57  41 20.0 25025G36 1005.9mb   3   13   0.6mb
Medicine Hat0900 PM  61  43 15.0 25014G21 1004.4mb  11   15   2.2mb
Swift Curren0900 PM  59  34  9.0 320 7G + 1004.1mb  13    4   1.8mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0855 PM  58  45 10.0 180 9G + 1010.8mb  14   10   0.1mb
AS-Missoula 0853 PM  60  42 10.0 280 5G + 1012.4mb   8    9   0.4mb
AS-Butte    0853 PM  61  38 10.0 290 6G + 1012.9mb  13    5   0.8mb
AW-Anaconda 0915 PM  54  40 10.0   0 0G +  29.94in   8    6  0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0915 PM  66  45 10.0 210 5G +  29.85in  14   11  0.01in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0915 PM  61  43 10.0 160 7G +  29.91in  13    4  0.00in
AW-Salmon   0856 PM  57  40 10.0 130 3G +  29.94in   2    5  0.03in
AS-Powell   0852 PM  57  52    +   0 0G +  29.91in   6    6  0.04in
AW-Sand Poin0855 PM  52  46 10.0   0 0G +  29.84in   7    9  -0.01in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0853 PM  62  38 10.0 28010G + 1005.8mb   5   -4   1.7mb
Glendive    0856 PM  55  43 10.0 350 5G + 1007.2mb  -3   -8   1.8mb
Jordan      0848 PM  53  39    + 260 7G + 1007.9mb   2    0   2.4mb
Malta       0910 PM  57  39 10.0 320 3G + -100.0mb  12    3  -100.0mb
Sidney      0856 PM  55  38 10.0 230 3G + 1006.6mb  -6  -17   1.5mb
Wolf Point  0853 PM  54  39 10.0   0 0G + 1005.8mb   2   -6   1.3mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0910 PM  57  36 10.0   0 0G +  29.67in   0  -10  0.03in
POPLAR AIRPO0910 PM  57  39 10.0 240 6G +  29.68in   3   -6  0.02in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0853 PM  62  33 10.0 24012G + 1009.4mb   8   -2   1.8mb
Billings Air0853 PM  68  40 10.0 180 8G + 1008.0mb   8    1   1.9mb
Miles City A0853 PM  60  39 10.0 290 8G + 1007.1mb   2   -7   2.3mb
Baker Asos  0851 PM  56  34 10.0 210 3G + 1007.6mb  -4  -20   1.7mb
AW-Big Timbe0915 PM  63  34 10.0 200 6G17  29.89in   6   -2  0.05in
AW-Hardin Bi0915 PM  61  43 10.0 280 6G +  29.79in   9    0  0.06in
AW-Forsyth  0915 PM  61  40 10.0 260 6G +  29.78in   5   -4  0.07in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   +         +   +    +   + +G +      +in   +    +    +in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0853 PM  56  38 10.0 170 3G + 1009.9mb   0   -6   2.7mb