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458
SXUS55 KTFX 160819
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
219 AM MDT Sun Aug 16 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0153 AM  63  51 10.0 21013G + 1020.4mb   9   -3  -1.1mb
AS-Cut Bank 0156 AM  58  55 10.0 140 5G + 1020.7mb  13   10  -1.0mb
AS-Havre Air0153 AM  58  55 10.0  60 5G + 1020.3mb   0   -2  -0.9mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0153 AM  58  52 10.0 290 8G + 1023.4mb   0    2  -0.8mb
AS-Belgrade 1256 AM  56  54 10.0   0 0G + 1023.1mb   5    3  -1.4mb
AS-Dillon Ai0153 AM  51  47 10.0 210 6G + 1022.3mb   2   -1  -1.0mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0215 AM  50  48 10.0 180 8G +  30.32in  -2   -2  0.00in
AW-Ennis Big0215 AM  54  46 10.0 150 7G +  30.37in   6    1  -0.01in
AW-Fort Bent0655 AM  56  56 10.0  60 8G +  30.03in  -2    6  -0.01in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0215 AM  50  48 10.0 170 6G +  30.42in   4    2  -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  57 15.0 160 7G + 1021.1mb   4    9   0.6mb
AS-Boise    0153 AM  72  48 10.0 120 5G + 1016.2mb  -2    2   0.3mb
Red Deer    0200 AM  54  50  9.0 200 6G + 1022.4mb   8    5   0.1mb
Calgary     0200 AM  55  50 15.0 280 6G + 1022.8mb   3    2  -0.2mb
Lethbridge  0200 AM  55  54  9.0 330 6G17 1021.4mb   7    6  -0.3mb
Medicine Hat0200 AM  55  52  9.0 150 2G + 1021.1mb   1   -2  -0.4mb
Swift Curren0200 AM  54  50  9.0 130 8G + 1022.0mb  -1   -5  -0.5mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0155 AM  65  51 10.0 19010G + 1020.0mb  13    2  -0.2mb
AS-Missoula 0153 AM  52  51 10.0   0 0G + 1023.3mb  -1    1  -0.4mb
AS-Butte    0153 AM  49  48 10.0 130 3G + 1023.3mb  -4   -1  -0.7mb
AW-Anaconda 0215 AM  49  46 10.0 24010G +  30.30in   0   -1  -0.02in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0215 AM  61  52 10.0   0 0G +  30.16in   7   -2  0.03in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0215 AM  50  48 10.0 130 6G +  30.26in  -5   -6  -0.02in
AW-Salmon   0156 AM  52  50 10.0   0 0G +  30.31in  -7   -3  0.00in
AS-Powell   0152 AM  61  58    + 350 6G +  30.16in   0    2  0.02in
AW-Sand Poin0150 AM  55  46 10.0   0 0G +  30.13in  -9   -2  0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0153 AM  59  55 10.0 110 5G + 1021.2mb  -4   -5  -0.3mb
Glendive    0156 AM  60  56 10.0 360 3G + 1022.4mb   2   -1   0.1mb
Jordan      0148 AM  58  55    +  60 5G + 1022.0mb  -3   -5  -0.8mb
Malta       0215 AM  61  61 10.0   0 0G + -100.0mb  -2    0  -100.0mb
Sidney      0156 AM  54  51 10.0   0 0G + 1023.0mb -10  -10   0.4mb
Wolf Point  0153 AM  57  54 10.0   0 0G + 1022.0mb   1   -1   0.0mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0215 AM  57  48 10.0  60 3G +  30.21in   0   -9  0.01in
POPLAR AIRPO0210 AM  54  54 10.0  70 3G +  30.20in  -3   -3  0.01in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0153 AM  51  49 10.0 300 6G + 1022.6mb   0    0  -1.6mb
Billings Air0153 AM  60  54 10.0 300 8G + 1021.4mb  -1   -2  -0.5mb
Miles City A0153 AM  61  56 10.0  50 5G + 1021.8mb  -1   -5   0.0mb
Baker Asos  0151 AM  53  49 10.0 140 6G + 1023.2mb  -5   -8   0.5mb
AW-Big Timbe0215 AM  54  50 10.0 250 9G +  30.29in   0    0  -0.03in
AW-Hardin Bi0215 AM  63  54 10.0   0 0G +  30.19in   0   -5  -0.01in
AW-Forsyth  0215 AM  58  57 10.0 120 7G +  30.21in  -5   -5  0.00in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0215 AM  59  57 10.0 350 7G +  30.24in   2    0  -0.02in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0153 AM  51  49 10.0   0 0G + 1022.0mb  -9   -7  -0.2mb