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130
SXUS55 KTFX 201919
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
119 PM MDT Mon Jul 20 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1253 PM  78  48 10.0  60 8G + 1018.8mb  -9    6   0.2mb
AS-Cut Bank 1256 PM  73  51 10.0  2010G18 1020.3mb  -8   13   0.5mb
AS-Havre Air1253 PM  82  51 10.0 33010G21 1017.8mb  -1    7   0.2mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai1253 PM  76  42 10.0   0 0G + 1019.3mb  -8  -13   0.8mb
AS-Belgrade 1256 PM  79  48  8.0 24012G + 1017.7mb  -6   -7   0.6mb
AS-Dillon Ai1253 PM  77  41 10.0 290 5G + 1017.0mb  -7   -9  -0.1mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0115 PM  81  46 10.0  10 9G +  30.20in  -3  -11  0.00in
AW-Ennis Big0110 PM  79  46 10.0  40 6G +  30.26in  -7    1  -0.01in
AW-Fort Bent0115 PM  80  55 10.0  10 8G +  30.11in  -7   15  0.01in
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/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  0100 PM  59  57  1.5 290 9G17 1025.0mb  -4    0   1.4mb
AS-Boise    1253 PM  96  47 10.0 27014G + 1009.8mb  10   -1  -1.7mb
Red Deer    0100 PM  66  59  9.0 310 8G + 1024.1mb  -4    5   1.2mb
Calgary     0100 PM  68  54 40.0 36017G + 1023.5mb  -7   11   1.4mb
Lethbridge  0100 PM  73  52 25.0 330 5G + 1021.5mb  -8    9   0.6mb
Medicine Hat0100 PM  77  54 15.0 33015G23 1019.5mb   0    4   0.7mb
Swift Curren0100 PM  68  61  9.0 32021G30 1018.4mb  -5    7   1.6mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1255 PM  77  51 10.0 140 5G + 1018.7mb  -2    4   0.0mb
AS-Missoula 1253 PM  75  39 10.0   0 0G + 1018.3mb  -7    0  -0.5mb
AS-Butte    1253 PM  72  39 10.0 19010G + 1019.2mb  -9   -5   0.9mb
AW-Anaconda 0115 PM  68  42  8.0   0 0G +  30.22in -20    2  0.01in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0115 PM  88  48 10.0   0 0G +  30.05in   0    3  -0.05in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0115 PM  68  50 10.0  10 3G +  30.13in -14   -7  -0.02in
AW-Salmon   1256 PM  80  48 10.0   0 0G +  30.14in   0   -9  -0.02in
AS-Powell   1252 PM  75  56    +   0 3G +  30.02in -11    1  -0.05in
AW-Sand Poin1255 PM  81  48 10.0  70 8G +  30.08in   2    5  -0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1253 PM  84  52 10.0 32013G26 1015.5mb  -3    5   0.1mb
Glendive    1256 PM  87  48 10.0 33014G23 1014.2mb  -9   -3  -0.1mb
Jordan      1248 PM  85  51    + 320 6G + 1015.7mb  -6   -3  -0.5mb
Malta       0115 PM  84  52 10.0 30012G21 -100.0mb  -4    9  -100.0mb
Sidney      1256 PM  87  52 10.0 32022G31 1014.1mb -11   -4   0.2mb
Wolf Point  1253 PM  86  52 10.0 33016G29 1015.1mb  -6   -7   0.2mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0115 PM  75  59 10.0 33018G26  30.01in -13    5  0.05in
POPLAR AIRPO0120 PM  86  57 10.0 32020G29  29.99in  -9    2  0.00in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1253 PM  84  42 10.0 25010G + 1015.9mb  -9    3   0.0mb
Billings Air1253 PM  86  47 10.0 280 3G + 1014.4mb  -6   -2  -1.0mb
Miles City A1253 PM  89  44 10.0 350 6G18 1014.3mb -10   -1  -0.1mb
Baker Asos  1251 PM  87  45 10.0 33016G24 1014.6mb -12   -7   0.2mb
AW-Big Timbe0115 PM  88  34 10.0  60 6G +  30.14in  -7   -7  -0.02in
AW-Hardin Bi0115 PM  91  46 10.0  70 7G12  30.02in  -8    1  -0.02in
AW-Forsyth  0115 PM  91  47  9.0 230 7G +  30.03in  -9   -2  -0.01in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   0115 PM  86  48 10.0  60 6G +  30.09in  -4   -7  -0.02in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1253 PM  86  49 10.0   0 3G + 1015.3mb  -7   -4  -0.2mb