972
SXUS55 KTFX 220004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
604 PM MDT THU MAY 21 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0853 AM 44 36 10.0 270 9G + 1022.4MB -9 -1 -0.3MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR0553 PM 59 36 10.0 320 6G + 1016.8MB 2 0 -1.0MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0553 PM 57 31 10.0 350 5G + 1019.9MB 4 -8 -1.2MB
AS-BELGRADE 0456 PM 51 37 9.0 40 7G + 1019.5MB -7 3 -0.9MB
AS-DILLON AI0553 PM 55 23 10.0 70 8G21 1016.5MB -4 2 -1.6MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0535 PM 55 23 10.0 2015G + 30.09IN -6 -2 -0.03IN
AW-ENNIS BIG0530 PM 50 27 10.0 1012G + 30.14IN -5 0 -0.03IN
AW-FORT BENT0555 PM 61 33 10.0 340 8G21 30.00IN 4 -2 -0.03IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0535 PM 46 36 10.0 1010G21 30.09IN -6 13 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 0500 PM 61 30 15.0 270 8G + 1015.5MB 4 2 -0.2MB
AS-BOISE 0553 PM 75 22 10.0 31014G26 1012.1MB 1 -8 -1.6MB
RED DEER 0500 PM 64 25 9.0 60 2G + 1016.6MB 10 -11 -1.7MB
CALGARY 0500 PM 63 25 40.0 180 6G + 1016.7MB 9 -3 -2.1MB
LETHBRIDGE 0500 PM 63 34 60.0 320 3G + 1017.7MB 9 0 -1.7MB
MEDICINE HAT0500 PM 61 39 30.0 0 0G + 1016.7MB 16 0 -1.6MB
SWIFT CURREN0500 PM 55 43 9.0 330 3G + 1016.5MB 7 -2 -1.1MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 PM 61 32 10.0 160 9G + 1019.6MB 11 -8 -1.7MB
AS-MISSOULA 0553 PM 62 30 10.0 340 8G + 1018.8MB 11 -13 -1.4MB
AS-BUTTE 0553 PM 52 24 10.0 34017G24 1018.7MB 1 -9 -1.5MB
AW-ANACONDA 0555 PM 53 23 10.0 50 7G + 30.10IN 7 -16 -0.02IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0535 PM 64 34 10.0 0 0G + 30.06IN 0 -7 -0.06IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0535 PM 63 28 10.0 320 8G + 30.08IN 4 -8 -0.05IN
AW-SALMON 0456 PM 64 22 10.0 1014G + 30.03IN -1 -4 -0.06IN
AS-POWELL 0552 PM 66 45 + 0 0G + 30.00IN 0 -2 -0.06IN
AW-SAND POIN0535 PM 64 32 10.0 120 7G + 30.02IN -4 4 -0.08IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0553 PM 63 33 10.0 340 7G + 1015.6MB 4 -11 -1.2MB
GLENDIVE 0556 PM 48 47 10.0 320 9G + 1017.2MB -17 6 -0.7MB
JORDAN 0548 PM 59 34 + 230 5G + 1016.4MB 9 -12 -1.1MB
MALTA 0535 PM 63 34 10.0 28013G22 -100.0MB 8 -11 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0553 PM 56 45 10.0 170 8G + 1016.1MB -8 8 -0.5MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0535 PM 57 37 10.0 190 6G + 29.98IN -2 -6 -0.02IN
POPLAR AIRPO0535 PM 57 45 10.0 18016G + 29.99IN -6 4 -0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0553 PM 51 34 10.0 22014G + 1018.6MB -3 0 -1.4MB
BILLINGS AIR0553 PM 55 32 10.0 320 5G + 1017.5MB -4 -3 -1.1MB
MILES CITY A0553 PM 48 43 10.0 0 0G + 1017.7MB -18 8 -0.9MB
BAKER ASOS 0551 PM 52 39 10.0 34022G29 1015.8MB -15 9 0.3MB
AW-BIG TIMBE0525 PM 54 30 10.0 27015G24 30.07IN 0 -7 -0.04IN
AW-HARDIN BI0535 PM 50 43 10.0 16010G + 30.04IN -16 15 -0.04IN
AW-FORSYTH 0555 PM 53 42 9.0 0 0G + 30.03IN -12 5 -0.04IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0535 PM 54 41 10.0 200 8G + 30.06IN -10 13 -0.04IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0553 PM 44 38 10.0 31012G + 1019.0MB -21 14 -1.0MB
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