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402
SXUS55 KTFX 202104
OSOINF


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

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0253 PM  72  43 10.0  90 8G + 1019.2mb   9   -5  -1.3mb
AS-Cut Bank 0256 PM  72  42 10.0 160 9G + 1018.5mb   4    0  -1.6mb
AS-Havre Air0253 PM  73  54 10.0  9012G + 1019.7mb   6    7  -1.7mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0253 PM  69  45 10.0  70 5G + 1021.0mb  12   -7  -2.0mb
AS-Belgrade 0256 PM  65  44 10.0 180 3G + 1021.3mb   8   -4  -0.9mb
AS-Dillon Ai0253 PM  64  41 10.0   0 5G + 1020.0mb   6   -8  -1.4mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0250 PM  66  45 10.0   0 0G +  30.22in   9   -5  -0.04in
AW-Ennis Big0250 PM  63  41  9.0   0 0G +  30.28in   6   -4  -0.02in
AW-Fort Bent0255 PM  75  48 10.0 11010G +  30.11in  11   -3  -0.05in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0250 PM  55  41 10.0 230 5G +  30.30in   0   -4  0.00in
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  0200 PM  70  50 15.0 180 6G + 1015.8mb   6   -2  -2.2mb
AS-Boise    0253 PM  78  46 10.0   0 0G + 1017.4mb   6    0  -2.2mb
Red Deer    0200 PM  75  41  9.0 290 6G + 1017.3mb   2   -5  -1.7mb
Calgary     0200 PM  73  41 15.0   0 0G + 1018.5mb   3   -5  -1.3mb
Lethbridge  0200 PM  73  46 60.0 300 6G + 1018.3mb   3    0  -1.6mb
Medicine Hat0200 PM  75  46 30.0 22015G + 1018.5mb   2    5  -1.8mb
Swift Curren0200 PM  64  54  9.0 17013G + 1022.1mb  -4    9  -1.4mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0255 PM  71  48 10.0   0 0G + 1019.7mb  -1    3  -2.0mb
AS-Missoula 0253 PM  70  49 10.0   0 0G + 1020.1mb   5   -2  -2.6mb
AS-Butte    0253 PM  64  37 10.0   0 6G + 1020.7mb  10   -8  -1.8mb
AW-Anaconda 0255 PM  65  46 10.0  90 7G +  30.21in  12   -3  -0.03in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0255 PM  79  50  7.0 150 5G +  30.08in   2   -2  -0.07in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0255 PM  70  52 10.0   0 0G +  30.16in  11    0  -0.06in
AW-Salmon   0256 PM  68  48 10.0 170 3G +  30.20in   1    1  -0.07in
AS-Powell   0252 PM  78  57    +   0 0G +  30.06in   4   -1  -0.09in
AW-Sand Poin0255 PM  73  48  7.0 100 6G +  30.11in   1    2  -0.05in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0253 PM  61  55 10.0  7013G + 1022.0mb  -6    6  -0.3mb
Glendive    0256 PM  59  55 10.0 10016G + 1021.7mb  -3   -5  -0.5mb
Jordan      0248 PM  58  56    +  9013G + 1021.2mb  -2   -1   0.0mb
Malta       0250 PM  63  61 10.0  80 9G17 -100.0mb  -3   11  -100.0mb
Sidney      0256 PM  61  53 10.0 11013G + 1023.4mb   1   -7  -0.4mb
Wolf Point  0253 PM  62  53 10.0  8012G + 1022.7mb  -8    6  -0.8mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0255 PM  59  48 10.0 13014G18  30.23in  -7   -2  -0.03in
POPLAR AIRPO0250 PM  61  54 10.0 11014G +  30.19in  -7   -1  -0.03in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0253 PM  66  41 10.0 290 5G + 1020.1mb  13   -3  -0.7mb
Billings Air0253 PM  60  54 10.0  20 8G + 1020.6mb   7    3  -1.0mb
Miles City A0253 PM  58  57  7.0  50 9G + 1019.7mb  -2   -2  -0.1mb
Baker Asos  0251 PM  56  53  9.0 12018G30 1020.8mb  -6   -3  -0.7mb
AW-Big Timbe0255 PM  66  45 10.0 330 5G14  30.19in  14   -3  -0.02in
AW-Hardin Bi0250 PM  61  57 10.0 29014G18  30.12in   4    2  -0.01in
AW-Forsyth  0255 PM  62  58  9.0  9014G +  30.11in   1   -3  0.00in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0255 PM  63  63 10.0  7010G +  30.18in   9    9  -0.01in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0253 PM  56  54  9.0 32013G + 1019.9mb   1    0   0.1mb