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046
SXUS55 KTFX 211019
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
419 AM MDT Fri Aug 21 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0353 AM  59  51 10.0 310 9G + 1018.0mb  -3    5   2.5mb
AS-Cut Bank 0356 AM  54  49 10.0 300 9G + 1019.8mb  -1    0   0.2mb
AS-Havre Air0353 AM  63  47 10.0  70 8G + 1018.2mb   4   -3   2.9mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0353 AM  64  39 10.0 240 5G + 1017.9mb   5    1   1.1mb
AS-Belgrade 0356 AM  56  46  6.0 130 6G + 1017.2mb   1    4   1.3mb
AS-Dillon Ai0353 AM  60  40 10.0 200 7G + 1016.3mb  13    2   0.5mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0415 AM  55  48 10.0   0 0G +  30.21in   7    5  0.05in
AW-Ennis Big0415 AM  55  36 10.0 350 6G +  30.27in   7    6  0.03in
AW-Fort Bent+         +   +    +   + +G +      +in   +    +    +in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0410 AM  46  45 10.0   0 0G +  30.33in   5    6  0.01in
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  61  57 15.0 100 6G + 1022.0mb   0    7   1.0mb
AS-Boise    0353 AM  73  37 10.0 120 5G + 1011.5mb   1    2   0.2mb
Red Deer    0400 AM  55  52  9.0 360 5G + 1022.8mb   0    0   1.0mb
Calgary     0400 AM  54  50 12.0 340 6G + 1022.6mb  -5    0   0.4mb
Lethbridge  0400 AM  52  50  9.0 290 3G + 1020.9mb  -3   -2  -0.1mb
Medicine Hat0400 AM  63  55  9.0  50 7G + 1019.4mb   4    3   0.5mb
Swift Curren0400 AM  61  57  9.0  70 6G + 1020.0mb   6    9   0.1mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0355 AM  55  48 10.0   0 0G + 1016.8mb   4   -1   1.2mb
AS-Missoula 0353 AM  59  43 10.0   0 0G + 1016.9mb   6    2   0.7mb
AS-Butte    0353 AM  53  42 10.0 160 3G + 1018.6mb   7    6   0.9mb
AW-Anaconda 0415 AM  57  38 10.0 220 6G +  30.21in   8    8  0.03in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0415 AM  55  43 10.0   0 0G +  30.07in   5   -3  0.05in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0415 AM  54  46 10.0 140 5G +  30.13in   2    7  0.03in
AW-Salmon   0356 AM  59  49 10.0   0 0G +  30.15in   8    5  0.05in
AS-Powell   0352 AM  59  55    +   0 0G +  30.04in   5    5  0.04in
AW-Sand Poin0350 AM  52  41 10.0   0 0G +  30.05in   2   -2  0.05in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0353 AM  67  46 10.0  6015G + 1017.5mb   8   -1   1.1mb
Glendive    0356 AM  59  49 10.0  20 7G + 1017.5mb   0   -2   0.3mb
Jordan      0348 AM  61  49    +   0 0G + 1016.5mb   5   -3  -0.3mb
Malta       0415 AM  66  46 10.0  4013G + -100.0mb  11   -9  -100.0mb
Sidney      0356 AM  57  49 10.0   0 0G + 1018.6mb  -2   -4   1.0mb
Wolf Point  0353 AM  58  51 10.0   0 0G + 1018.6mb   1   -2   1.4mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0415 AM  55  50 10.0 340 6G +  30.12in   1    0  0.04in
POPLAR AIRPO0410 AM  61  52 10.0 170 6G +  30.10in   4   -3  0.04in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0353 AM  50  38 10.0 220 5G + 1017.0mb   0    0   1.2mb
Billings Air0353 AM  65  44 10.0 30010G + 1014.6mb  -2    0   0.2mb
Miles City A0353 AM  67  48 10.0  4012G + 1015.3mb   7   -3  -0.4mb
Baker Asos  0351 AM  54  42 10.0 130 5G + 1017.7mb  -3   -2  -0.1mb
AW-Big Timbe0415 AM  61  37 10.0 26012G +  30.15in   7    1  0.01in
AW-Hardin Bi0415 AM  64  50 10.0 36010G +  30.01in  10    2  -0.01in
AW-Forsyth  0415 AM  65  48 10.0  80 8G +  30.03in   5   -3  -0.01in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0415 AM  68  41 10.0 32010G12  30.08in   5   -4  0.01in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0353 AM  58  45 10.0  10 7G + 1015.0mb   4    6  -0.6mb