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632
SXUS55 KTFX 180619
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 AM MDT Fri Sep 18 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1153 PM  52  47 10.0 270 8G + 1016.4mb   1    4  -0.3mb
AS-Cut Bank 1156 PM  59  47 10.0   0 0G + 1016.3mb  12    4  -0.8mb
AS-Havre Air1153 PM  56  53 10.0 100 3G + 1015.3mb   7    8  -1.0mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai1153 PM  63  49  8.0 200 6G + 1017.5mb  11    6   0.3mb
AS-Belgrade 1156 PM  55  48 10.0 120 8G + 1017.3mb   1    5  -0.1mb
AS-Dillon Ai1153 PM  51  45 10.0 160 6G + 1017.6mb  -4    7  -0.1mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid1210 AM  57  46 10.0 14010G +  30.16in  -2    9  0.00in
AW-Ennis Big1215 AM  54  43 10.0 17013G +  30.22in   0    4  -0.02in
AW-Fort Bent1215 AM  55  51 10.0   0 0G +  30.00in   1    5  0.00in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows1215 AM  46  46 10.0   0 0G +  30.30in   1   12  -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  55  45 15.0 360 2G + 1018.7mb   5    4   2.2mb
AS-Boise    1153 PM  69  41 10.0 290 8G + 1010.2mb   6    4   0.1mb
Red Deer    1200 AM  52  37  9.0  30 2G + 1018.7mb   7    1  -0.2mb
Calgary     1200 AM  52  39 15.0   0 0G + 1018.7mb   4    2   0.1mb
Lethbridge  1200 AM  46  41  9.0   0 0G + 1017.6mb  -6   -5  -0.2mb
Medicine Hat1200 AM  50  43  9.0 280 5G + 1016.7mb   2    0  -0.2mb
Swift Curren1200 AM  50  48  9.0 160 9G + 1017.3mb   4    7  -1.1mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1155 PM  50  48 10.0  20 3G + 1017.9mb   6    5   0.4mb
AS-Missoula 1153 PM  57  50 10.0   0 0G + 1017.8mb   6    5   0.8mb
AS-Butte    1153 PM  49  48 10.0 100 3G + 1018.7mb  -4   12  -0.3mb
AW-Anaconda 1215 AM  53  46 10.0 18010G +  30.13in   8    8  0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   1215 AM  55  55 10.0   0 0G +  30.04in   5    5  0.01in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-1215 AM  50  48 10.0   0 0G +  30.09in   2    2  0.02in
AW-Salmon   1156 PM  52  49 10.0  60 3G +  30.15in  -5   11  0.02in
AS-Powell   1152 PM  57  57    +   0 3G +  30.04in   1    1  -0.01in
AW-Sand Poin1155 PM  48  48 10.0   0 0G +  30.05in   2    3  0.03in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1153 PM  61  56 10.0 140 8G + 1015.0mb  12   11  -0.9mb
Glendive    1156 PM  63  58 10.0 16013G + 1018.0mb  13   10  -0.7mb
Jordan      1148 PM  55  51    + 300 5G + 1015.9mb   8    7  -0.3mb
Malta       1210 AM  55  55 10.0   0 0G + -100.0mb   5    5  -100.0mb
Sidney      1156 PM  61  55 10.0 170 8G + 1018.7mb  11    9  -1.1mb
Wolf Point  1153 PM  64  54 10.0  60 6G + 1016.1mb  18   11  -0.9mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S1210 AM  61  55 10.0 14013G +  30.06in  16   12  -0.03in
POPLAR AIRPO1210 AM  64  57 10.0 14015G +  30.01in  18   12  -0.03in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1153 PM  61  45 10.0 310 6G + 1016.4mb   7    5  -0.5mb
Billings Air1153 PM  58  45 10.0 310 5G + 1016.2mb   4    4  -0.2mb
Miles City A1153 PM  67  58 10.0 16015G + 1016.1mb  14   12  -0.3mb
Baker Asos  1151 PM  60  57 10.0 130 9G + 1018.2mb   8    9  -1.8mb
AW-Big Timbe1215 AM  59  46 10.0 220 9G +  30.11in   5    7  0.00in
AW-Hardin Bi1210 AM  54  43 10.0   0 0G +  30.02in   2    0  0.01in
AW-Forsyth  1215 AM  66  57 10.0  30 6G +  30.03in  19   15  0.01in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   1215 AM  59  45 10.0 230 7G +  30.07in   4    4  0.00in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1153 PM  54  52 10.0   0 0G + 1016.5mb   7   14  -0.7mb