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SXUS55 KTFX 131219
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
619 AM MDT Mon Oct 13 2025

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0553 AM  26  25  7.0  4015G + 1024.3mb  -7   -4   1.4mb
AS-Cut Bank 0556 AM  23  21  7.0  40 6G + 1024.6mb  -8   -4   1.4mb
AS-Havre Air0553 AM  32  24 10.0  50 3G + 1024.5mb  -4   -5   1.7mb
AS-Lewistown0608 AM  28  26 10.0  9010G + 1021.7mb  -6   -6   1.2mb
AS-Helena Ai0607 AM  29  26 10.0 280 9G + 1022.0mb  -5   -5   2.0mb
AS-Belgrade 0556 AM  34  32 10.0 250 6G + 1015.5mb  -6   -6   1.0mb
AS-Dillon Ai0553 AM  30  29 10.0  5013G + 1011.8mb  -8   -2   1.6mb
AW-Malmstrom0605 AM  28  27  9.0  1014G + 1022.6mb  -7   -4   1.1mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0555 AM  32  28  8.0  1028G33  29.89in  -9   -8  0.01in
AW-Ennis Big0550 AM  30  30 10.0 360 7G +  29.95in  -7   -2  0.04in
AW-Fort Bent0615 AM  29  27 10.0  40 9G +  30.15in  -8   -2  0.02in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0555 AM  21  21 10.0   0 0G +  29.91in  -9  -11  0.00in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray0555 AM  28  24  3.0 190 5G + -100.0mb  -4   -7  -100.0mb
AW-Bravo/Gey0555 AM  26  25  2.8  20 5G + -100.0mb  -9   -5  -100.0mb
AW-Charlie/S0555 AM  26  25  2.0 280 5G + -100.0mb  -7   -5  -100.0mb
AW-Delta/Den0555 AM  29  28  9.0  40 9G + 1022.0mb  -6   -4   0.9mb
AW-Echo/Wini0555 AM  29  26  9.0  5012G + 1021.6mb  -6   -6   1.2mb
AW-Foxtrot/A0555 AM  25  23  9.0  3010G + 1021.8mb  -5   -4   1.2mb
AW-Golf/Simm0555 AM  25  24  7.0 34012G + 1020.5mb  -6   -4   1.9mb
AW-Hotel/Fai0555 AM  26  24  8.0 120 7G + 1022.4mb  -7   -3   1.6mb
AW-India/Ulm0555 AM  28  26  8.0 13010G + 1020.8mb  -6   -5   0.7mb
AW-Juliet/Po0555 AM  26  24  5.0  40 9G + 1022.3mb  -7   -4   1.6mb
AW-Lima/Judi0555 AM  26  24  9.0  90 8G + 1020.4mb  -9   -9   1.6mb
AW-Mike/Moor0555 AM  29  26  9.0  70 9G + 1020.3mb  -6   -7   0.7mb
AW-November/0555 AM  29  27 10.0 200 6G + 1021.1mb -10   -8   1.0mb
AW-Oscar/Roy0555 AM  30  26  9.0  20 5G + 1021.6mb  -7   -7   1.1mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  0600 AM  21  19 15.0 230 5G + 1026.1mb  -9   -6  -100.0mb
AS-Boise    0553 AM  46  37 10.0   0 0G + 1004.8mb  -2   -3  -0.1mb
Red Deer    0600 AM  10   9  9.0 210 3G + 1028.3mb -20  -19   0.9mb
Calgary     0600 AM  23  18 15.0 160 7G + 1027.3mb  -7   -7   0.8mb
Lethbridge  0600 AM  25  19 15.0  50 5G + 1026.8mb  -7   -9   1.3mb
Medicine Hat0600 AM  28  21  9.0 330 8G + 1026.5mb  -6  -11   1.5mb
Swift Curren0600 AM  23  23  9.0 290 9G + 1024.5mb -18  -16   2.4mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0555 AM  35  21 10.0  10 8G + 1018.3mb  -4  -15   1.1mb
AS-Missoula 0553 AM  37  24 10.0 10014G21 1014.9mb  -4  -15   0.5mb
AS-Butte    0600 AM  26  25  1.5   0 0G + 1015.4mb -12   -4   0.9mb
AW-Anaconda 0615 AM  26  24  2.5  40 9G +  29.93in -11   -8  0.00in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0555 AM  39  34 10.0   0 0G +  29.96in  -6  -11  0.02in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0555 AM  32  32  1.8 340 3G +  29.90in -13   -4  0.02in
AW-Salmon   0556 AM  41  35 10.0   0 0G +  29.80in  -2    3  -0.02in
AS-Powell   0552 AM  43  42    +   0 0G +  29.80in  -4   -4  -0.02in
AW-Sand Poin0550 AM  37  28 10.0  3021G31  29.94in  -6  -13  0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0553 AM  34  26 10.0 340 9G + 1023.4mb -11  -16   2.0mb
Glendive    0556 AM  35  28 10.0 35012G + 1023.3mb -11  -14   1.5mb
Jordan      0548 AM  34  25    +  1010G + 1023.5mb -11  -16   2.1mb
Malta       0555 AM  34  28 10.0 310 5G + -100.0mb  -7  -13  -100.0mb
Sidney      0556 AM  36  27 10.0 30010G + 1024.4mb -12  -17   2.5mb
Wolf Point  0553 AM  36  27 10.0 330 7G + 1023.6mb -11  -17   2.1mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0555 AM  34  27 10.0 33017G +  30.14in -16  -16  0.10in
POPLAR AIRPO0605 AM  34  28 10.0 270 5G +  30.17in -12  -17  0.07in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0601 AM  30  29 10.0  9020G30 1017.3mb -10   -5   2.2mb
Billings Air0553 AM  33  27 10.0  5016G + 1020.4mb -10  -13   1.8mb
Miles City A0553 AM  35  28 10.0  20 7G + 1022.4mb  -9  -15   1.6mb
Baker Asos  0551 AM  30  26 10.0 350 8G + 1022.7mb -15  -17   1.8mb
AW-Big Timbe0555 AM  30  30  5.0 100 9G17  30.05in  -9   -6  0.02in
AW-Hardin Bi0555 AM  36  28 10.0  3015G +  30.08in  -9  -15  0.03in
AW-Forsyth  +         +   +    +   + +G +      +in   +    +    +in
AW-Kilo/Harl0555 AM  29  28  6.0 16012G +  30.05in -12   -7  0.04in
AW-Laurel   +         +   +    +   + +G +      +in   +    +    +in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0553 AM  36  30 10.0  70 6G + 1018.7mb  -4   -8   2.2mb