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692
SXUS55 KTFX 311719
OSOINF


MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1119 AM MDT Sun May 31 2026

GREAT FALLS MONTANA CWA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Great Fal1102 AM  47  44 10.0 31024G37 1018.1mb -13  -10   2.1mb
AS-Cut Bank +         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Havre Air1053 AM  50  46 10.0 29024G32 1011.8mb -20   -5   1.3mb
AS-Lewistown+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AS-Helena Ai1053 AM  49  42 10.0 26014G + 1019.1mb  -9  -10   1.8mb
AS-Belgrade 1056 AM  48  44  4.0 24010G + 1017.8mb  -6   -9   1.4mb
AS-Dillon Ai1053 AM  46  42  9.0 190 5G + 1017.1mb  -6   -7   1.1mb
AW-Malmstrom+         +   +    +   + +G + -100.0mb   +    +  -100.0mb
AW-Conrad Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Choteau A+         +   +    +   + +G +      +in   +    +    +in
AW-Twin Brid1055 AM  48  45  5.0   0 0G +  30.11in  -7   -7  0.05in
AW-Ennis Big1050 AM  45  41  7.0 280 6G +  30.15in  -7   -9  0.05in
AW-Fort Bent1055 AM  48  47  5.0 29024G30  29.97in -15  -11  0.03in
AW-Three For+         +   +    +   + +G +      +in   +    +    +in
AW-Chinook A+         +   +    +   + +G +      +in   +    +    +in
AW-W Yellows1055 AM  46 -38 10.0 230 8G16  30.09in   1   -5  0.03in
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  1100 AM  54  30 15.0 33013G20 1025.1mb  -1   -4   0.1mb
AS-Boise    1053 AM  60  33 10.0 30013G20 1019.4mb  -3   -6  -0.1mb
Red Deer    1100 AM  45  41  9.0 33026G44 1021.6mb -16    4   1.9mb
Calgary     1100 AM  41  37  7.0 33026G44 1021.1mb -13   -8   1.4mb
Lethbridge  1100 AM  43  41  4.0 32026G47 1018.4mb -18   -7   2.0mb
Medicine Hat1100 AM  50  48  1.5 30018G24 1011.3mb -25   -4   1.4mb
Swift Curren1100 AM  63  61  3.0 120 9G + 1007.9mb -12    6   0.6mb

MISSOULA MONTANA CWA/N ID
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
AS-Kalispell1104 AM  51  49 10.0 200 5G + 1019.0mb -13   -3   1.1mb
AS-Missoula 1053 AM  48  43 10.0 310 3G + 1021.1mb -10   -7   0.8mb
AS-Butte    1105 AM  44  39 10.0 32010G + 1018.6mb  -8   -8   1.1mb
AW-Anaconda 1055 AM  46  39  8.0 29015G23  30.10in  -7  -10  0.03in
AW-Deer Lodg+         +   +    +   + +G +      +in   +    +    +in
AW-Plains   1055 AM  54  52 10.0   0 0G +  30.11in  -7   -2  0.01in
AW-Libby Apt+         +   +    +   + +G +      +in   +    +    +in
AW-Eureka Ap+         +   +    +   + +G +      +in   +    +    +in
AW-Hamilton-1055 AM  50  43 10.0 150 6G +  30.14in  -5   -9  0.02in
AW-Salmon   1056 AM  49  40 10.0   0 0G +  30.17in -10   -9  0.02in
AS-Powell   1052 AM  62  47    +   0 0G +  30.17in   9   -4  -0.01in
AW-Sand Poin1055 AM  54  41 10.0 220 9G +  30.13in   4   -4  0.02in
AW-Thompson +         +   +    +   + +G +      +in   +    +    +in

NORTHEASTERN MONTANA
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Glasgow     1053 AM  59  56 10.0 28010G + 1007.6mb -13   -4   0.9mb
Glendive    1056 AM  62  58 10.0 140 5G + 1006.7mb  -3   -4   0.3mb
Jordan      1048 AM  54  51    + 28013G + 1009.3mb -17   -8   1.0mb
Malta       1055 AM  54  54 10.0 29025G35 -100.0mb -18   -9  -100.0mb
Sidney      1056 AM  71  62 10.0 16018G25 1006.0mb   4    2  -0.6mb
Wolf Point  1053 AM  66  61 10.0   0 0G + 1005.9mb  -6    1  -1.2mb
AW-Circle   +         +   +    +   + +G +      +in   +    +    +in
AW-Culbertso+         +   +    +   + +G +      +in   +    +    +in
Scobey      +         +   +    +   + +G +      +in   +    +    +in
Plentywood S1055 AM  63  61  9.0 13017G24  29.77in  -7    2  -0.01in
POPLAR AIRPO1100 AM  66  66  1.2 11012G +  29.73in  -6    5  -0.02in

SOUTHEASTERN MONTANA/NC WY
LOCATION       HR    TMP DEW  VIS WIND    PRES     TCH  DCH 3HRTEND
===================================================================
Livingston A1053 AM  48  44 10.0 25021G30 1015.5mb  -6   -8   1.5mb
Billings Air1053 AM  53  48 10.0 29015G + 1012.3mb  -9   -9   2.1mb
Miles City A1053 AM  56  55  4.0 28017G + 1008.3mb -11   -8   1.4mb
Baker Asos  1051 AM  60  57  8.0 17016G24 1007.7mb  -2   -3   1.3mb
AW-Big Timbe1055 AM  50  45 10.0 25029G39  29.98in  -4   -7  0.05in
AW-Hardin Bi1055 AM  55  54  8.0 27013G +  29.88in  -8   -7  0.07in
AW-Forsyth  1055 AM  54  52  7.0 31015G24  29.84in -11  -12  0.04in
AW-Kilo/Harl+         +   +    +   + +G +      +in   +    +    +in
AW-Laurel   1055 AM  54  54 10.0 28017G +  29.95in -10   -7  0.07in
AW-Roundup  +         +   +    +   + +G +      +in   +    +    +in
AW-Ekalaka  +         +   +    +   + +G +      +in   +    +    +in
Sheridan Aso1053 AM  53  49 10.0 32017G + 1011.6mb -16    1   1.7mb