358
SXUS55 KTFX 180004
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
604 PM MDT SUN MAY 17 2026
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0557 PM 36 34 5.0 34015G + 1021.8MB -15 4 1.7MB
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB
AS-HAVRE AIR0553 PM 45 32 10.0 36016G26 1017.6MB -9 -1 1.9MB
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB
AS-HELENA AI0553 PM 41 28 10.0 350 9G18 1021.8MB -8 2 1.5MB
AS-BELGRADE 0556 PM 47 24 10.0 34020G + 1017.1MB 8 -11 0.8MB
AS-DILLON AI0553 PM 42 25 10.0 32018G33 1016.2MB -2 -8 2.6MB
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0555 PM 48 19 10.0 3023G31 29.98IN 0 -8 0.02IN
AW-ENNIS BIG0550 PM 39 28 10.0 + +G + 30.02IN 7 -4 0.03IN
AW-FORT BENT0555 PM 40 37 6.0 34012G + 30.06IN -14 3 0.06IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS0555 PM 41 14 10.0 36015G25 29.90IN -11 -11 0.00IN
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 55 36 15.0 90 5G + 1021.7MB 12 -3 -1.1MB
AS-BOISE 0553 PM 63 22 10.0 32028G41 1012.1MB 3 -2 0.0MB
RED DEER 0500 PM 52 25 9.0 60 3G + 1022.2MB 6 -3 -0.2MB
CALGARY 0500 PM 52 23 15.0 5015G + 1022.4MB 11 -11 -0.2MB
LETHBRIDGE 0500 PM 45 30 30.0 4020G + 1022.4MB -7 -2 1.0MB
MEDICINE HAT0500 PM 43 39 8.0 30013G + 1020.6MB -14 11 0.4MB
SWIFT CURREN0500 PM 37 36 9.0 2018G + 1016.6MB -20 4 2.6MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0555 PM 52 26 10.0 5014G22 1020.6MB 9 -9 1.0MB
AS-MISSOULA 0553 PM 49 30 10.0 35015G23 1019.6MB 2 -2 0.6MB
AS-BUTTE 0558 PM 35 30 1.0 360 6G29 1019.9MB + + 3.3MB
AW-ANACONDA 0555 PM 34 33 10.0 10 9G + 30.05IN -6 1 0.04IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0555 PM 55 41 10.0 230 7G + 30.08IN 7 4 -0.01IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-0555 PM 50 25 10.0 1012G24 30.05IN 0 2 0.00IN
AW-SALMON 0556 PM 51 23 10.0 34018G29 29.97IN 3 -6 -0.01IN
AS-POWELL 0552 PM 51 44 + 0 0G + 30.14IN 9 3 0.03IN
AW-SAND POIN0555 PM 54 37 10.0 100 5G + 30.11IN 9 1 0.02IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0553 PM 50 44 10.0 33020G + 1012.4MB -14 12 1.2MB
GLENDIVE 0556 PM 54 41 10.0 32017G23 1010.7MB -13 7 1.1MB
JORDAN 0548 PM 49 39 + 36023G29 1013.4MB -17 6 1.4MB
MALTA 0555 PM 50 39 10.0 33016G28 -100.0MB -2 3 -100.0MB
SIDNEY + + + + + +G + -100.0MB + + -100.0MB
WOLF POINT 0553 PM 52 43 10.0 10 8G + 1011.6MB -13 9 1.6MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0555 PM 45 39 10.0 50 9G + 29.87IN -16 11 0.04IN
POPLAR AIRPO0555 PM 52 41 8.0 0 0G + 29.84IN -14 7 0.02IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0553 PM 39 31 10.0 320 9G20 1017.3MB -2 -6 1.5MB
BILLINGS AIR0553 PM 49 29 10.0 3012G23 1014.6MB -18 4 1.6MB
MILES CITY A0553 PM 54 35 10.0 31024G29 1011.6MB -19 6 0.6MB
BAKER ASOS 0551 PM 50 38 10.0 35015G25 1010.2MB -18 6 1.2MB
AW-BIG TIMBE0550 PM 43 28 10.0 80 9G23 29.97IN -7 -8 0.06IN
AW-HARDIN BI0555 PM 52 32 10.0 33012G29 29.91IN -20 2 0.02IN
AW-FORSYTH 0555 PM 49 40 9.0 33010G + 29.90IN -23 8 0.02IN
AW-KILO/HARL+ + + + + +G + +IN + + +IN
AW-LAUREL 0555 PM 54 25 10.0 1017G29 29.94IN -12 0 0.03IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0553 PM 49 31 10.0 31017G + 1013.0MB -17 -10 0.8MB
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