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230
SXUS55 KTFX 210519
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1119 PM MDT Sun Sep 20 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1053 PM  54  44 10.0 100 7G + 1019.4mb  -1    1  -0.5mb
AS-Cut Bank 1056 PM  57  43 10.0 150 8G + 1019.0mb   +    +   0.0mb
AS-Havre Air1053 PM  53  51 10.0  70 5G + 1020.4mb   2    4   0.3mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai1053 PM  54  45 10.0 280 5G + 1022.1mb   3   -2   1.3mb
AS-Belgrade 1056 PM  50  46 10.0 120 9G + 1021.9mb   +    +   1.0mb
AS-Dillon Ai1053 PM  51  43 10.0 190 7G + 1020.7mb   2   -4   0.9mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid1055 PM  50  46 10.0   0 0G +  30.23in  -4   -2  0.02in
AW-Ennis Big1050 PM  46  41 10.0   0 0G +  30.30in  -2   -5  0.02in
AW-Fort Bent1055 PM  60  51 10.0 12013G25  30.11in   2    2  0.02in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows1055 PM  39  39 10.0   0 0G +  30.32in  -7   -4  0.02in
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  1000 PM  59  52 15.0 130 3G + 1015.2mb  -4   -2   0.2mb
AS-Boise    1053 PM  66  46 10.0 130 9G + 1016.2mb   5   -2   0.6mb
Red Deer    1100 PM  54  37  9.0 170 7G + 1016.5mb   +    +  -0.7mb
Calgary     1100 PM  61  41 15.0 170 5G + 1016.7mb   +    +  -1.1mb
Lethbridge  1100 PM  57  46  9.0 20012G17 1017.5mb   +    +   0.0mb
Medicine Hat1100 PM  63  52  9.0 18010G17 1017.8mb   +    +  -0.1mb
Swift Curren1100 PM  54  50  9.0 19015G22 1021.6mb   +    +  -0.1mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1055 PM  50  47 10.0   0 0G + 1019.7mb   1   -1   0.2mb
AS-Missoula 1053 PM  53  45 10.0   0 0G + 1020.3mb   4   -2   1.2mb
AS-Butte    1053 PM  47  43 10.0 130 6G + 1022.9mb  -1   -2   1.6mb
AW-Anaconda 1055 PM  48  44 10.0 230 6G +  30.22in   0    1  0.02in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   1055 PM  54  50 10.0   0 0G +  30.09in  -5   -5  0.05in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-1055 PM  54  50 10.0 190 5G +  30.16in   4    0  0.03in
AW-Salmon   1056 PM  52  46 10.0   0 0G +  30.19in   4   -2  0.03in
AS-Powell   1052 PM  56  55    +   0 0G +  30.09in   +    +  0.05in
AW-Sand Poin1055 PM  52  45 10.0   0 0G +  30.07in   2   -1  0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1053 PM  57  54 10.0  7013G + 1023.0mb  -3    2   0.5mb
Glendive    1056 PM  55  54 10.0  90 6G + 1023.8mb  -3   -4   0.6mb
Jordan      1048 PM  56  54    + 100 6G + 1022.6mb   +    +   0.5mb
Malta       1050 PM  57  57 10.0 140 9G + -100.0mb   3    3  -100.0mb
Sidney      1056 PM  57  50 10.0   0 0G + 1024.7mb  -2   -9   0.5mb
Wolf Point  1053 PM  57  52 10.0  60 5G + 1024.0mb  -1   -3   0.8mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S1055 PM  50  48 10.0  90 6G +  30.25in  -5   -4  0.01in
POPLAR AIRPO1055 PM  57  52 10.0 110 8G +  30.23in  -4   -2  0.01in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1053 PM  53  48 10.0 130 8G + 1021.3mb   4    2   0.2mb
Billings Air1053 PM  55  54 10.0  50 3G + 1022.0mb   3    3   1.0mb
Miles City A1112 PM  56  55  1.8  90 8G + 1021.8mb  -1   -2   1.1mb
Baker Asos  1051 PM  52  51 10.0 13013G + 1023.1mb  -5   -5   0.7mb
AW-Big Timbe1055 PM  54  54 10.0  80 8G +  30.24in   4    8  0.04in
AW-Hardin Bi1055 PM  59  57 10.0 330 3G +  30.17in   4    2  0.02in
AW-Forsyth  1055 PM  56  56 10.0  80 5G +  30.17in  -3   -3  0.02in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   1055 PM  57  57 10.0  40 6G +  30.22in   5    5  0.03in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1053 PM  55  52 10.0 290 6G + 1021.7mb   1    0   0.6mb