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491
SXUS55 KTFX 310819
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
219 AM MDT Sat Oct 31 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0203 AM  33  33  3.0   0 0G + 1019.1mb   0    0  -0.7mb
AS-Cut Bank 0215 AM  32  31  0.5 130 8G + 1017.7mb   0    1  -1.3mb
AS-Havre Air0105 AM  38  37 10.0 25012G + 1009.8mb   6    6   1.1mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai0153 AM  36  31 10.0 270 3G + 1019.1mb   3    3  -0.5mb
AS-Belgrade 0156 AM  36  35  5.0   0 0G + 1017.2mb   4    5  -0.4mb
AS-Dillon Ai0153 AM  33  31 10.0 100 3G + 1015.3mb  -3    3  -0.3mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0210 AM  34  32 10.0   0 0G +  29.98in  -3    2  0.01in
AW-Ennis Big0215 AM  37  37  5.0   0 0G +  30.01in   3    9  0.01in
AW-Fort Bent0215 AM  35  35 10.0   0 0G +  30.01in  -1   -1  -0.01in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0210 AM  37  37 10.0   0 0G +  30.00in   9    9  -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  23  21 15.0 110 2G + 1019.9mb   0    2  -0.3mb
AS-Boise    0153 AM  46  40 10.0 100 6G + 1012.0mb   5    7  -0.1mb
Red Deer    0200 AM  34  30  9.0 18010G + 1019.0mb   6    7  -0.7mb
Calgary     0200 AM  32  28 10.0 190 9G + 1019.3mb   4    3  -0.9mb
Lethbridge  0200 AM  36  34  9.0 120 8G + 1018.6mb   4    4  -1.3mb
Medicine Hat0200 AM  36  34  7.0  50 2G + 1019.5mb   2    6  -1.4mb
Swift Curren0200 AM  32  32  0.8 110 7G + 1021.6mb   4    7  -1.1mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0155 AM  35  33 10.0   0 0G + 1018.1mb  -1    0   0.5mb
AS-Missoula 0153 AM  38  37  7.0 130 3G + 1017.4mb   5    7   0.2mb
AS-Butte    0153 AM  31  31 10.0 170 3G + 1015.1mb   0    5  -0.1mb
AW-Anaconda 0215 AM  35  33 10.0   0 0G +  29.96in   5    6  0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0215 AM  32  32  2.5   0 0G +  30.01in  -7   -7  0.02in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0210 AM  36  36  6.0   0 0G +  29.99in   6    8  0.00in
AW-Salmon   0156 AM  42  37 10.0   0 0G +  29.96in   9    8  0.01in
AS-Powell   0152 AM  40  39    +   0 0G +  30.00in   0   -1  0.03in
AW-Sand Poin0155 AM  34  32 10.0   0 0G +  30.00in  -3   -2  0.03in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0153 AM  41  36 10.0 100 6G + 1019.3mb  10    7  -1.2mb
Glendive    0156 AM  44  40 10.0  20 5G + 1018.8mb  13   10  -1.2mb
Jordan      0148 AM  39  37    +   0 0G + 1019.1mb   9    9  -1.0mb
Malta       0215 AM  37  37  2.0 100 3G + -100.0mb   1    1  -100.0mb
Sidney      0156 AM  42  37 10.0  30 8G + 1020.0mb  12    9  -0.9mb
Wolf Point  0153 AM  42  35 10.0  70 8G + 1019.8mb  13    8  -1.0mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0215 AM  37  32 10.0  80 8G +  30.08in   3    2  -0.04in
POPLAR AIRPO0210 AM  43  36 10.0  20 3G +  30.07in  15    8  -0.01in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0207 AM  34  33 10.0 210 5G + 1016.8mb   0    1  -1.3mb
Billings Air0153 AM  33  33  0.5  30 5G + 1018.3mb  -3    0  -1.1mb
Miles City A0153 AM  36  36  1.2 290 3G + 1018.2mb   1    2  -1.1mb
Baker Asos  0151 AM  36  35  5.0 120 8G + 1018.3mb   2    1  -1.3mb
AW-Big Timbe0215 AM  36  34 10.0   0 0G +  29.98in   4    2  -0.04in
AW-Hardin Bi1225 AM  28  25 10.0 230 5G +  30.05in  -6   -2  0.05in
AW-Forsyth  0215 AM  38  38  1.8   0 0G +  30.01in   5    6  -0.03in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0215 AM  34  34  5.0   0 0G +  30.02in  -2   -2  -0.02in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0153 AM  28  27 10.0   0 0G + 1016.7mb  -5    3  -1.1mb