850
SXUS55 KTFX 012004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
204 PM MDT FRI MAY 1 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0153 PM 69 25 10.0 230 9G + 1017.4MB 7 1 -1.0MB
AS-CUT BANK 0156 PM 70 20 10.0 25012G + 1015.7MB 8 -1 -1.4MB
AS-HAVRE AIR0153 PM 74 28 10.0 21014G26 1015.5MB 10 5 -2.1MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0153 PM 67 28 10.0 90 6G + 1019.9MB 7 4 -3.2MB
AS-BELGRADE 0156 PM 62 22 10.0 0 3G + 1020.4MB 8 -3 -2.3MB
AS-DILLON AI0153 PM 62 12 10.0 190 7G + 1019.1MB 7 -5 -1.7MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0155 PM 63 21 10.0 280 5G13 30.15IN 6 2 -0.07IN
AW-ENNIS BIG0150 PM 61 14 10.0 110 5G12 30.20IN 9 -4 -0.05IN
AW-FORT BENT0155 PM 74 29 10.0 220 8G17 30.00IN 9 3 -0.05IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0155 PM 55 23 10.0 290 9G14 30.20IN 7 2 -0.04IN
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 63 34 15.0 31012G + 1016.9MB -5 6 0.0MB
AS-BOISE 0153 PM 70 29 10.0 110 8G + 1018.8MB 4 -4 -1.0MB
RED DEER 0100 PM 64 28 9.0 340 7G + 1016.7MB 0 3 -0.1MB
CALGARY 0100 PM 68 21 40.0 26010G + 1015.3MB 5 -4 -1.3MB
LETHBRIDGE 0100 PM 68 27 60.0 190 5G + 1016.5MB 4 0 -1.6MB
MEDICINE HAT0100 PM 72 32 30.0 32012G + 1015.1MB 11 4 -1.2MB
SWIFT CURREN0100 PM 68 23 9.0 25010G + 1015.9MB 14 2 -1.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0155 PM 67 32 10.0 18015G26 1018.3MB 6 0 -2.7MB
AS-MISSOULA 0153 PM 65 31 10.0 0 0G + 1018.9MB 5 8 -3.2MB
AS-BUTTE 0153 PM 60 16 10.0 10 3G + 1020.2MB 9 -5 -1.3MB
AW-ANACONDA 0155 PM 65 19 10.0 30 7G + 30.12IN 11 1 -0.04IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0155 PM 73 36 10.0 50 6G + 30.03IN 7 6 -0.09IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0155 PM 68 25 10.0 0 0G + 30.11IN 7 0 -0.06IN
AW-SALMON 0156 PM 64 23 10.0 320 3G + 30.14IN 5 2 -0.09IN
AS-POWELL 0152 PM 75 33 + 180 3G + 30.03IN 4 6 -0.11IN
AW-SAND POIN0155 PM 68 34 10.0 130 7G + 30.06IN 4 -2 -0.05IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0153 PM 65 24 10.0 230 9G + 1018.2MB 5 1 -1.0MB
GLENDIVE 0156 PM 65 21 10.0 160 6G + 1019.5MB 7 -2 -1.3MB
JORDAN 0148 PM 65 28 + 0 0G + 1018.7MB 8 5 -0.8MB
MALTA 0155 PM 70 28 10.0 180 5G + -100.0MB 6 7 -100.0MB
SIDNEY 0156 PM 67 24 9.0 170 7G + 1020.0MB 10 6 -1.1MB
WOLF POINT 0153 PM 67 19 10.0 200 9G + 1018.5MB 6 -4 -1.6MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0155 PM 64 14 10.0 20012G24 30.06IN 10 -2 -0.03IN
POPLAR AIRPO0155 PM 66 19 10.0 21014G23 30.06IN 9 -4 -0.04IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 AM 28 22 10.0 280 7G + 1021.9MB -3 -4 0.2MB
BILLINGS AIR0153 PM 69 21 10.0 20 5G + 1017.6MB 10 1 -1.3MB
MILES CITY A0153 PM 63 28 10.0 0 0G + 1018.7MB 5 6 -1.5MB
BAKER ASOS 0151 PM 60 21 10.0 14010G + 1020.6MB 4 -1 -0.5MB
AW-BIG TIMBE0155 PM 66 21 10.0 26012G22 30.11IN 12 0 -0.04IN
AW-HARDIN BI0155 PM 68 27 10.0 280 9G22 30.06IN 9 4 -0.03IN
AW-FORSYTH 0155 PM 64 34 10.0 50 6G + 30.08IN 5 7 -0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0155 PM 70 23 10.0 280 8G + 30.09IN 11 2 -0.03IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0153 PM 65 30 10.0 33022G28 1019.0MB 8 3 -0.4MB
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page