668
SXUS55 KTFX 171205
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
504 AM MST WED DEC 17 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 AM 52 29 10.0 22032G44 989.7MB 4 -3 -7.8MB
AS-CUT BANK 0456 AM 41 33 10.0 23021G29 988.4MB -1 9 -5.6MB
AS-HAVRE AIR0453 AM 48 29 10.0 230 8G + 990.9MB 7 -2 -7.3MB
AS-LEWISTOWN0454 AM 50 22 10.0 21024G33 993.9MB 0 -11 -6.4MB
AS-HELENA AI0453 AM 53 28 10.0 21024G36 995.3MB 6 -6 -6.5MB
AS-BELGRADE 0456 AM 50 28 10.0 24016G + 997.4MB -2 -1 -7.0MB
AS-DILLON AI0453 AM 49 27 10.0 20023G38 997.2MB 2 -1 -5.8MB
AW-MALMSTROM0455 AM 51 29 10.0 17017G + 990.2MB 0 -2 -7.8MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0455 AM 50 27 10.0 150 9G23 29.55IN 4 -5 -0.18IN
AW-ENNIS BIG0450 AM 46 30 10.0 17026G39 29.66IN 5 7 -0.15IN
AW-FORT BENT0455 AM 36 31 10.0 100 5G + 29.24IN -13 0 -0.21IN
AW-THREE FOR+ + + + + +G + +IN + + +IN
AW-CHINOOK A+ + + + + +G + +IN + + +IN
AW-W YELLOWS+ + + + + +G + +IN + + +IN
AW-WHITE SUL+ + + + + +G + +IN + + +IN
AW-ALPHA/RAY0455 AM 54 26 10.0 31030G48 990.3MB 2 -2 -8.1MB
AW-BRAVO/GEY0455 AM 51 25 10.0 22018G23 991.7MB -1 -4 -6.7MB
AW-CHARLIE/S0455 AM 53 24 10.0 17032G41 991.0MB 2 -4 3.7MB
AW-DELTA/DEN0455 AM 46 27 10.0 18018G + 993.1MB -7 -4 -7.3MB
AW-ECHO/WINI0455 AM 52 24 10.0 21023G32 992.0MB 0 -10 -7.2MB
AW-FOXTROT/A0455 AM 41 34 10.0 20015G + 991.1MB -4 13 -5.1MB
AW-GOLF/SIMM0455 AM 47 35 10.0 15029G39 989.4MB 2 7 -5.9MB
AW-HOTEL/FAI0455 AM 45 34 10.0 30029G40 989.3MB -1 9 -6.0MB
AW-INDIA/ULM0455 AM 54 31 10.0 34024G37 989.7MB 4 1 -6.6MB
AW-JULIET/PO0455 AM 46 34 10.0 21021G25 989.3MB -1 7 -7.5MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0455 AM 52 25 10.0 24014G37 993.4MB 2 -10 -7.0MB
AW-NOVEMBER/0455 AM 54 23 10.0 33015G + 992.9MB 1 -9 -6.2MB
AW-OSCAR/ROY0455 AM 48 24 10.0 16014G + 992.9MB -5 -9 -6.5MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 1000 PM 3 1 12.0 40 6G + 1001.5MB 2 5 -2.6MB
AS-BOISE 0453 AM 50 46 10.0 12014G + 1005.0MB 14 14 -3.2MB
RED DEER 0400 AM 28 23 9.0 60 5G + 990.7MB 12 13 -4.5MB
CALGARY 0400 AM 30 28 15.0 13013G + 988.3MB 0 0 -5.6MB
LETHBRIDGE 0400 AM 41 34 9.0 200 6G + 988.4MB -4 7 -7.0MB
MEDICINE HAT0400 AM 39 36 9.0 170 8G + 992.0MB -6 2 -5.9MB
SWIFT CURREN0400 AM 36 32 9.0 20010G + 995.7MB -7 -2 -5.2MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 AM 43 39 10.0 210 9G + -100.0MB -3 12 -100.0MB
AS-MISSOULA 0453 AM 46 40 10.0 13017G + 992.0MB -1 9 -7.8MB
AS-BUTTE 0453 AM 43 31 10.0 19024G36 996.9MB -1 -3 -4.3MB
AW-ANACONDA 0455 AM 39 36 10.0 19015G23 29.46IN -4 1 -0.19IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0455 AM 45 45 2.5 0 0G12 29.26IN -7 13 -0.18IN
AW-LIBBY APT+ + + + + +G + +IN + + +IN
AW-EUREKA AP+ + + + + +G + +IN + + +IN
AW-HAMILTON-1045 PM 48 28 10.0 17013G + 29.72IN -4 -11 -0.11IN
AW-SALMON 0456 AM 49 38 10.0 170 8G + 29.56IN 17 10 -0.14IN
AS-POWELL 0452 AM 44 43 + 350 3G + 29.34IN 3 2 -0.21IN
AW-SAND POIN0450 AM 46 45 10.0 22013G18 29.14IN 1 11 -0.22IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 AM 34 31 10.0 13014G + 997.5MB -9 -2 -5.8MB
GLENDIVE 0456 AM 34 30 10.0 190 8G + 1001.0MB -9 -3 -4.9MB
JORDAN 0448 AM 39 31 + 210 9G + 997.7MB -1 -1 -5.7MB
MALTA 0455 AM 39 34 10.0 0 6G13 -100.0MB -6 0 -100.0MB
SIDNEY 0856 AM 13 8 10.0 19014G + 1020.8MB + + -1.8MB
WOLF POINT 0453 AM 20 19 10.0 60 5G + 999.5MB -20 -13 -4.9MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0455 AM 27 25 10.0 110 8G + 29.44IN -14 -9 -0.14IN
POPLAR AIRPO0450 AM 23 23 10.0 160 8G + 29.44IN -13 -9 -0.16IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A0453 AM 51 29 10.0 23039G56 995.7MB -1 4 -5.6MB
BILLINGS AIR0453 AM 47 25 10.0 250 8G + 997.3MB -2 -3 -5.6MB
MILES CITY A0453 AM 35 31 10.0 15012G + 1000.4MB -9 1 -4.3MB
BAKER ASOS 0451 AM 39 30 10.0 20010G + 1002.3MB -8 -1 -4.8MB
AW-BIG TIMBE0455 AM 50 27 10.0 27016G26 29.49IN -4 0 -0.14IN
AW-HARDIN BI0455 AM 34 30 10.0 110 3G + 29.47IN -12 0 -0.16IN
AW-FORSYTH 0455 AM 33 31 10.0 70 6G + 29.47IN -16 2 -0.15IN
AW-KILO/HARL0455 AM 48 24 10.0 32013G + 29.37IN -5 -9 -0.21IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 AM 45 23 10.0 19010G + 1000.8MB -8 -3 -3.0MB
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