692
SXUS55 KTFX 212004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 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 AIR0153 PM 60 39 10.0 29010G17 1018.1MB 8 -2 -1.2MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0153 PM 54 30 10.0 36012G + 1021.4MB -2 -7 -1.4MB
AS-BELGRADE 0156 PM 49 33 10.0 200 5G + 1020.4MB -12 4 -0.4MB
AS-DILLON AI0153 PM 48 28 10.0 10 9G + 1019.1MB -10 6 0.0MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0155 PM 55 28 10.0 35015G24 30.13IN -4 3 -0.01IN
AW-ENNIS BIG0150 PM 46 30 10.0 36010G24 30.17IN -9 3 0.01IN
AW-FORT BENT0155 PM 60 37 10.0 33013G + 30.04IN 4 -3 -0.05IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0155 PM 45 36 10.0 2017G24 30.07IN -9 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 0100 PM 66 28 15.0 210 5G + 1016.4MB 11 1 -2.6MB
AS-BOISE 0153 PM 71 27 10.0 34010G23 1014.5MB 0 -2 -1.4MB
RED DEER 0100 PM 59 28 9.0 60 3G + 1019.2MB 16 -9 -2.0MB
CALGARY 0100 PM 59 28 40.0 140 3G + 1019.6MB 11 -6 -2.0MB
LETHBRIDGE 0100 PM 55 39 60.0 1010G + 1020.3MB 1 3 -1.2MB
MEDICINE HAT0100 PM 55 45 15.0 320 7G + 1018.7MB 7 0 -1.2MB
SWIFT CURREN0100 PM 48 43 9.0 280 7G + 1018.1MB -7 2 -0.4MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0155 PM 57 40 10.0 280 6G + 1021.3MB 3 -5 -2.0MB
AS-MISSOULA 0153 PM 59 34 10.0 330 5G + 1020.6MB 6 -11 -2.1MB
AS-BUTTE 0153 PM 48 26 10.0 320 9G + 1020.4MB -7 3 -1.0MB
AW-ANACONDA 0155 PM 51 29 10.0 40 6G + 30.13IN -6 3 -0.03IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0155 PM 63 37 10.0 0 6G + 30.12IN 0 -13 -0.08IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0155 PM 57 30 10.0 320 5G13 30.14IN -2 -7 -0.04IN
AW-SALMON 0156 PM 60 24 10.0 30 6G + 30.09IN -1 -7 -0.03IN
AS-POWELL 0152 PM 72 37 + 0 0G + 30.08IN 7 -8 -0.08IN
AW-SAND POIN0155 PM 64 34 10.0 110 6G + 30.11IN 1 -7 -0.07IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0153 PM 60 37 10.0 300 7G + 1017.1MB 3 -9 -0.9MB
GLENDIVE 0156 PM 49 46 10.0 34015G + 1017.8MB -25 17 0.4MB
JORDAN 0148 PM 57 37 + 10 9G + 1017.8MB -10 4 -0.7MB
MALTA 0155 PM 61 36 10.0 31012G23 -100.0MB 4 -14 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0153 PM 58 40 10.0 150 5G + 1017.1MB -13 3 -0.4MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0155 PM 57 39 10.0 340 7G13 30.01IN -13 7 -0.01IN
POPLAR AIRPO0155 PM 59 39 10.0 0 0G + 30.01IN -13 2 -0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0153 PM 45 37 10.0 240 5G + 1020.8MB -12 5 -0.8MB
BILLINGS AIR0153 PM 51 36 10.0 290 8G + 1019.2MB -8 2 -1.2MB
MILES CITY A0153 PM 47 44 5.0 31010G + 1018.6MB -24 14 0.7MB
BAKER ASOS 0151 PM 53 42 10.0 34014G + 1015.9MB -14 17 0.7MB
AW-BIG TIMBE0155 PM 48 37 10.0 26013G + 30.12IN -13 14 -0.02IN
AW-HARDIN BI0155 PM 46 41 8.0 140 8G + 30.09IN -20 14 0.00IN
AW-FORSYTH 0155 PM 46 44 6.0 270 6G + 30.09IN -26 12 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0155 PM 50 48 10.0 210 7G + 30.11IN -16 23 -0.01IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0153 PM 42 38 10.0 31018G + 1019.5MB -23 15 0.0MB
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