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880
SXUS55 KTFX 210919
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
319 AM MDT Thu Aug 21 2025

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal0253 AM  53  48 10.0 240 7G + 1020.8mb  -8   -5   1.6mb
AS-Cut Bank 0256 AM  54  45 10.0 33013G + 1021.4mb -13   -2   1.4mb
AS-Havre Air0253 AM  54  53 10.0 210 7G + 1019.8mb -17    0   1.5mb
AS-Lewistown0254 AM  57  51 10.0 25013G + 1019.5mb  -7    3   2.5mb
AS-Helena Ai0253 AM  69  44 10.0 28010G + 1021.1mb   2   -2   2.2mb
AS-Belgrade 0256 AM  57  52 10.0 120 7G + 1019.7mb   2   11   1.8mb
AS-Dillon Ai0253 AM  57  40 10.0 160 8G + 1019.2mb  -7    7   1.9mb
AW-Malmstrom0255 AM  58  50  8.0 210 6G + 1020.3mb  -5   -3   1.4mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid0255 AM  70  37 10.0  4015G +  30.26in  -2   12  0.07in
AW-Ennis Big0255 AM  55  45 10.0 150 5G +  30.33in -13   18  0.06in
AW-Fort Bent0315 AM  57  51  9.0 230 6G +  30.18in -12   -6  0.04in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows0255 AM  45  37 10.0   0 0G +  30.34in   4    5  0.03in
AW-White Sul+         +   +    +   + +G +      +in   +    +    +in
AW-Alpha/Ray0255 AM  58  50 10.0   0 0G + -100.0mb  -6   -1  -100.0mb
AW-Bravo/Gey0255 AM  59  51 10.0 220 9G + -100.0mb  -6    0  -100.0mb
AW-Charlie/S0255 AM  61  49 10.0 29010G + -100.0mb  -1   -2  -100.0mb
AW-Delta/Den0255 AM  62  51 10.0 29014G + 1018.3mb  -6   -3   2.5mb
AW-Echo/Wini0255 AM  60  54 10.0 24012G + 1017.2mb  -6    1   2.4mb
AW-Foxtrot/A+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Golf/Simm0255 AM  60  46 10.0 230 3G + 1018.2mb  -6   -1   0.9mb
AW-Hotel/Fai0255 AM  54  47 10.0   0 0G + 1020.0mb  -4   -6   1.1mb
AW-India/Ulm0255 AM  55  48 10.0   0 0G + 1019.3mb  -6   -3   2.1mb
AW-Juliet/Po0255 AM  52  47 10.0 260 8G + 1020.5mb  -6   -7   1.7mb
AW-Lima/Judi+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Mike/Moor0255 AM  58  51 10.0 160 6G + 1018.7mb  -1   -1   3.2mb
AW-November/0255 AM  63  53 10.0  1015G + 1016.3mb  -5    6   1.0mb
AW-Oscar/Roy0255 AM  64  54 10.0 32010G + 1016.1mb  -9    2   1.7mb

ALBERTA/SASK/ID/WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Whitecourt  1000 PM  52  41 15.0 25010G + 1022.7mb -12  -18   0.5mb
AS-Boise    0253 AM  67  46 10.0 330 3G + 1017.6mb  -4   -2   1.7mb
Red Deer    0300 AM  41  41  9.0 190 6G + 1025.6mb -13   -9   0.8mb
Calgary     0300 AM  52  41 35.0 290 3G + 1026.1mb  -9   -5   1.1mb
Lethbridge  0300 AM  54  48  9.0 340 7G + 1023.9mb  -3   -4   3.6mb
Medicine Hat0300 AM  55  52  9.0 340 8G + 1021.8mb -18   -2   2.8mb
Swift Curren0300 AM  55  54  9.0 28015G22 1018.6mb -11   -3   2.6mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell0255 AM  49  45 10.0   0 0G + 1021.5mb -12   -6   1.4mb
AS-Missoula 0253 AM  60  44 10.0   0 0G + 1021.1mb  -4   -9   1.7mb
AS-Butte    0253 AM  63  39 10.0 290 7G + 1020.5mb   6   -3   0.9mb
AW-Anaconda 0315 AM  53  39 10.0 250 6G +  30.30in  -6   -5  0.04in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   0255 AM  57  46 10.0   0 0G +  30.20in -15   -6  0.05in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-0255 AM  52  45 10.0 130 7G +  30.24in -12   -5  0.04in
AW-Salmon   0256 AM  62  43  4.0 110 3G +  30.24in  -2   -5  0.05in
AS-Powell   0252 AM  59  53    +   0 0G +  30.21in  -4   -4  0.04in
AW-Sand Poin0255 AM  52  43 10.0   0 0G +  30.20in  -2   -3  0.05in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     0253 AM  69  52 10.0 270 7G + 1015.4mb  -4   -6   2.4mb
Glendive    0256 AM  75  63 10.0 34014G + 1012.5mb  -2    1   0.2mb
Jordan      0248 AM  66  59    + 31016G29 1018.2mb -10    1   4.7mb
Malta       0255 AM  64  59 10.0 270 7G13 -100.0mb -11    0  -100.0mb
Sidney      0256 AM  78  61 10.0 32017G + 1012.9mb   7   -5   0.4mb
Wolf Point  0253 AM  74  53 10.0   0 5G + 1013.4mb   0   -8   1.0mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S0255 AM  70  54 10.0 280 9G +  29.99in  -3  -10  0.03in
POPLAR AIRPO0300 AM  73  57 10.0 130 7G16  29.97in  -4   -6  0.04in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A0253 AM  59  47 10.0 280 8G + 1018.1mb   4   12   0.7mb
Billings Air0253 AM  72  54 10.0  30 6G + 1015.9mb  -3   15   1.6mb
Miles City A0253 AM  72  59 10.0 340 8G + 1012.5mb  -5    2   0.4mb
Baker Asos  0251 AM  72  59 10.0 300 6G + 1012.5mb   2   -2   0.8mb
AW-Big Timbe0255 AM  63  48 10.0 340 9G16  30.23in   2   11  0.04in
AW-Hardin Bi0250 AM  68  55 10.0   0 0G +  30.05in   9    9  0.06in
AW-Forsyth  +         +   +    +   + +G +      +in   +    +    +in
AW-Kilo/Harl0255 AM  64  50 10.0  8029G32  30.14in   5    1  0.02in
AW-Laurel   +         +   +    +   + +G +      +in   +    +    +in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso0253 AM  76  50 10.0 260 7G + 1014.7mb  12    9   1.9mb