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SXUS55 KTFX 311004
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
404 AM MDT Mon Aug 31 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0353 AM  51  35 10.0 23014G + 1014.1mb  -2  -14  -0.3mb
AS-Cut Bank 0356 AM  50  37 10.0 27014G + 1013.6mb  -5    6   0.9mb
AS-Havre Air0353 AM  52  40 10.0 24021G28 1010.8mb  -5  -15   0.6mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0353 AM  53  35 10.0   0 0G + 1017.5mb  -1   -7   0.5mb
AS-Belgrade 0356 AM  43  38 10.0 140 8G + 1017.7mb  -9  -11   0.5mb
AS-Dillon Ai0353 AM  40  30 10.0   0 0G + 1015.9mb -12  -16   0.6mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0350 AM  41  37 10.0   0 0G +  30.12in -14   -9  0.02in
AW-Ennis Big0355 AM  39  30 10.0 340 3G +  30.16in -15  -16  0.02in
AW-Fort Bent0355 AM  52  35 10.0 25014G +  29.93in  -6  -20  0.01in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0350 AM  32  25 10.0   0 0G +  30.20in -22  -21  0.03in
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  55  52 12.0 290 7G + 1012.9mb  -6   -2   1.9mb
AS-Boise    0353 AM  56  24 10.0 120 7G + 1014.4mb   0  -10  -0.4mb
Red Deer    0300 AM  52  48  9.0 290 8G + 1012.8mb   0    0   1.0mb
Calgary     0300 AM  57  46 15.0 30010G + 1013.4mb   5    5   0.5mb
Lethbridge  0300 AM  54  43  9.0 26015G + 1013.3mb   0    9   1.3mb
Medicine Hat0300 AM  57  50 15.0 33010G + 1008.8mb   2   -4  -0.1mb
Swift Curren0300 AM  50  46  9.0 26015G + 1004.5mb -11   -4  -1.1mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0355 AM  51  48 10.0 340 3G + 1017.2mb  -5   13   0.2mb
AS-Missoula 0353 AM  44  34 10.0   0 0G + 1017.9mb  -6    2   0.6mb
AS-Butte    0353 AM  37  28 10.0 130 6G + 1018.4mb -10  -13   0.8mb
AW-Anaconda 0355 AM  37  24 10.0 260 7G +  30.11in  -8  -12  0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0355 AM  43  41 10.0   0 0G +  30.06in -11    2  0.02in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0355 AM  45  34  9.0   0 0G +  30.08in  -5  -12  0.00in
AW-Salmon   0356 AM  42  33 10.0   0 0G +  30.11in -14   -5  0.02in
AS-Powell   0352 AM  47  43    +   0 0G +  30.07in  -3    1  0.01in
AW-Sand Poin0350 AM  43  36 10.0   0 0G +  30.03in -11   -1  0.00in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0353 AM  56  40 10.0 26017G + 1008.8mb  -9  -13  -0.4mb
Glendive    0356 AM  55  49 10.0 26010G + 1012.0mb  -9   -9   0.8mb
Jordan      0348 AM  55  38    + 27013G + 1011.7mb -12  -11  -0.8mb
Malta       0350 AM  57  43 10.0 26014G + -100.0mb  -4  -18  -100.0mb
Sidney      0356 AM  50  46 10.0 21010G + 1010.5mb -15  -12   0.6mb
Wolf Point  0353 AM  56  43 10.0 24012G + 1009.0mb  -8  -14  -0.7mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0350 AM  55  43 10.0 24013G25  29.75in  -6  -16  -0.01in
POPLAR AIRPO0350 AM  52  46 10.0 24010G +  29.80in -12  -17  -0.01in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0353 AM  48  32 10.0 310 8G + 1015.5mb  -2  -16   0.5mb
Billings Air0353 AM  54  39 10.0 23010G + 1013.8mb  -8  -10   0.4mb
Miles City A0353 AM  47  46 10.0 290 7G + 1013.6mb -11   -6   2.4mb
Baker Asos  0351 AM  53  47 10.0 240 8G + 1013.3mb -12  -11   2.0mb
AW-Big Timbe0355 AM  54  30 10.0 26023G +  30.03in   0  -20  0.01in
AW-Hardin Bi0350 AM  45  41 10.0   0 0G +  29.97in -14   -9  0.05in
AW-Forsyth  0355 AM  48  45 10.0 240 6G +  29.95in -14   -4  0.05in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0355 AM  48  45 10.0   0 0G +  30.02in -15   -5  0.04in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0353 AM  44  41 10.0 210 3G + 1014.2mb  -9   -7   0.6mb