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SXUS55 KTFX 181920
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1219 PM MST Tue Nov 18 2025

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1153 AM  56  37 10.0 21010G + 1011.6mb  -4   -3  -2.7mb
AS-Cut Bank 1156 AM  45  35 10.0 14013G + 1010.7mb -12   -5  -3.3mb
AS-Havre Air1153 AM  40  38 10.0 260 5G + 1014.3mb  -5    0  -0.8mb
AS-Lewistown1154 AM  56  35 10.0 25014G + 1011.5mb   0   -3  -2.9mb
AS-Helena Ai1153 AM  44  38 10.0   0 0G + 1015.6mb  -1   -1  -1.2mb
AS-Belgrade 1156 AM  50  39 10.0 350 5G + 1013.9mb   0    0  -1.7mb
AS-Dillon Ai1153 AM  48  35 10.0 180 3G + 1012.9mb  -1    0  -1.6mb
AW-Malmstrom1155 AM  55  38 10.0 200 5G + 1011.4mb  -7   -3  -2.2mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid+         +   +    +   + +G +      +in   +    +    +in
AW-Ennis Big1150 AM  54  28 10.0 20015G20  30.01in   0   -8  -0.03in
AW-Fort Bent1215 PM  45  41 10.0  50 6G +  29.86in  -9    1  -0.06in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows+         +   +    +   + +G +      +in   +    +    +in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray1155 AM  59  34 10.0  1014G + -100.0mb  -2   -5  -100.0mb
AW-Bravo/Gey1155 AM  58  34 10.0 27010G + -100.0mb   2   -6  -100.0mb
AW-Charlie/S1055 AM  56  34 10.0 17010G + -100.0mb   0   -4  -100.0mb
AW-Delta/Den1155 AM  56  37 10.0 140 5G + -100.0mb   0   -4  -100.0mb
AW-Echo/Wini1155 AM  56  36 10.0 240 8G + 1011.4mb   3   -4  -1.7mb
AW-Foxtrot/A1155 AM  54  38 10.0 16012G + 1010.5mb  -3   -4  -2.5mb
AW-Golf/Simm1155 AM  53  37 10.0 11016G + 1010.2mb  -3   -3  -1.9mb
AW-Hotel/Fai1155 AM  54  38 10.0 28015G + -100.0mb  -9   -1  -100.0mb
AW-India/Ulm1155 AM  56  38 10.0 340 8G + 1010.6mb  -5   -1  -2.7mb
AW-Juliet/Po1155 AM  52  38 10.0 17013G + 1011.0mb  -7   -3  -2.3mb
AW-Lima/Judi1155 AM  60  33 10.0  4023G + 1009.6mb   8   -8  -1.6mb
AW-Mike/Moor1155 AM  56  36 10.0 220 8G + 1011.9mb  -3   -2  -2.1mb
AW-November/1155 AM  55  35 10.0  40 5G + 1011.4mb  -1   -3   0.2mb
AW-Oscar/Roy1155 AM  58  37 10.0 310 8G + -100.0mb   5   -3  -100.0mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  1200 PM  27  25 15.0   0 0G + 1015.7mb  -3   -5  -0.7mb
AS-Boise    1210 PM  47  43 10.0 330 3G + 1015.8mb  -7   -4  -0.2mb
Red Deer    1200 PM  30  27  9.0 170 7G + 1014.9mb  -2   -3  -1.3mb
Calgary     1200 PM  30  27  8.0 180 7G + 1014.4mb -22  -10  -1.1mb
Lethbridge  1200 PM  36  32  4.0  90 5G + 1013.3mb -19  -13  -1.5mb
Medicine Hat1200 PM  36  36  5.0 160 5G + 1014.4mb -21   -5  -1.0mb
Swift Curren1200 PM  36  36  0.0 300 7G + 1014.5mb  -7   -1  -0.2mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1155 AM  48  46 10.0 210 8G + -100.0mb   2    1  -100.0mb
AS-Missoula 1153 AM  48  42 10.0 130 7G + 1013.9mb   3   -1  -1.6mb
AS-Butte    1153 AM  48  34 10.0   0 0G + 1014.7mb  -2   -4  -2.1mb
AW-Anaconda 1215 PM  51  35 10.0 17012G +  29.92in   2   -5  -0.04in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   1155 AM  50  48 10.0 330 8G +  29.92in   0   -2  0.01in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-1155 AM  45  41 10.0  40 3G +  29.93in  -3   -4  -0.01in
AW-Salmon   1156 AM  50  42 10.0   0 0G +  29.98in  -1    4  -0.04in
AS-Powell   1152 AM  50  48    +   0 0G +  29.99in  -2   -3  0.01in
AW-Sand Poin1150 AM  43  34 10.0 210 8G +  30.00in  -7  -16  0.04in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1153 AM  41  37 10.0 29010G + 1014.4mb  -1    2   0.2mb
Glendive    1156 AM  50  39 10.0 190 8G + 1014.1mb   8    8  -0.7mb
Jordan      1148 AM  50  40    + 310 8G + 1014.0mb   2    4  -0.1mb
Malta       1155 AM  48  45 10.0   0 0G + -100.0mb   0    0  -100.0mb
Sidney      1156 AM  50  38 10.0 190 8G + 1014.1mb   6    8  -1.3mb
Wolf Point  +         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S1155 AM  43  32 10.0   0 0G +  29.88in   2    5  -0.01in
POPLAR AIRPO1155 AM  43  36 10.0 210 8G +  29.89in   0    4  -0.02in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1153 AM  56  33 10.0 22018G26 1011.3mb  -1   -3  -2.0mb
Billings Air1153 AM  55  42 10.0 210 8G + 1013.3mb   5    4  -1.7mb
Miles City A1153 AM  51  41 10.0 250 8G + 1014.1mb   6    6  -0.6mb
Baker Asos  1151 AM  53  41 10.0 250 8G + 1014.1mb  16   11  -1.1mb
AW-Big Timbe1155 AM  57  32 10.0 300 6G +  29.93in  -2   -5  -0.04in
AW-Hardin Bi1155 AM  52  48 10.0 160 9G +  29.93in   6    9  -0.01in
AW-Forsyth  +         +   +    +   + +G +      +in   +    +    +in
AW-Kilo/Harl1055 AM  48  37 10.0 320 7G +      +in  -9   -3    +in
AW-Laurel   +         +   +    +   + +G +      +in   +    +    +in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1153 AM  56  41 10.0  40 3G + 1013.9mb   4    2  -1.3mb