174
SXUS55 KTFX 180020
OSOINF
MONTANA AREA OBSERVATIONS AND TENDENCIES
NATIONAL WEATHER SERVICE GREAT FALLS MT
519 PM MST WED DEC 17 2025
GREAT FALLS MONTANA CWA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-GREAT FAL0453 PM 36 18 10.0 27030G38 1000.7MB -6 -12 10.0MB
AS-CUT BANK 0308 PM 25 17 10.0 33037G + 994.0MB -20 -8 10.8MB
AS-HAVRE AIR0332 PM 28 22 1.0 29044G + 987.1MB -14 -9 2.6MB
AS-LEWISTOWN0454 PM 35 16 10.0 29040G66 996.7MB -8 -12 7.4MB
AS-HELENA AI0153 PM 39 14 10.0 27046G + 999.8MB -11 -18 6.6MB
AS-BELGRADE 0456 PM 35 9 10.0 27029G40 1007.2MB -16 -18 8.5MB
AS-DILLON AI0453 PM 31 9 10.0 27026G40 1010.6MB -20 -10 5.1MB
AW-MALMSTROM0455 PM 39 16 10.0 25022G36 1001.4MB -8 -14 10.3MB
AW-CONRAD AP+ + + + + +G + +IN + + +IN
AW-CHOTEAU A+ + + + + +G + +IN + + +IN
AW-TWIN BRID0510 PM 32 14 10.0 29015G24 29.85IN -18 -11 0.21IN
AW-ENNIS BIG0510 PM 32 5 10.0 30014G38 29.86IN -14 -18 0.22IN
AW-FORT BENT0515 PM 28 23 10.0 31029G40 29.56IN -20 -8 0.37IN
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 PM 38 13 10.0 36029G45 1000.1MB -9 -15 7.7MB
AW-BRAVO/GEY0455 PM 37 13 10.0 27049G61 997.0MB -11 -14 9.0MB
AW-CHARLIE/S0455 PM 34 17 9.0 21045G58 986.8MB -11 -8 3.8MB
AW-DELTA/DEN0455 PM 32 25 2.0 29041G60 998.6MB -16 -4 9.7MB
AW-ECHO/WINI0355 PM 40 15 10.0 20041G53 991.3MB -8 -13 4.3MB
AW-FOXTROT/A0455 PM 33 17 10.0 28022G33 1000.2MB -8 -15 12.2MB
AW-GOLF/SIMM0455 PM 34 16 10.0 21033G49 999.7MB -7 -18 10.3MB
AW-HOTEL/FAI0455 PM 36 17 10.0 5023G + 1000.4MB -8 -14 12.0MB
AW-INDIA/ULM0455 PM 38 15 10.0 4029G39 1001.5MB -8 -16 10.3MB
AW-JULIET/PO0455 PM 37 17 10.0 29026G32 1000.1MB -4 -13 10.8MB
AW-LIMA/JUDI+ + + + + +G + -100.0MB + + -100.0MB
AW-MIKE/MOOR0455 PM 36 18 10.0 27028G46 997.0MB -11 -10 7.3MB
AW-NOVEMBER/0455 PM 38 17 10.0 2044G60 992.9MB -9 -11 7.6MB
AW-OSCAR/ROY0155 PM 46 13 10.0 28063G76 984.0MB -4 -12 -1.8MB
ALBERTA/SASK/ID/WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
WHITECOURT 0500 PM -4 -11 12.0 31013G18 1015.4MB -11 -14 5.5MB
AS-BOISE 0453 PM 44 21 10.0 32018G28 1019.1MB -6 -18 4.2MB
RED DEER 0500 PM 1 -6 9.0 34016G + 1011.3MB -33 -25 8.1MB
CALGARY 0500 PM 9 1 15.0 36021G28 1008.5MB -28 -15 10.1MB
LETHBRIDGE 0500 PM 12 3 10.0 34021G33 1008.6MB -24 -24 13.7MB
MEDICINE HAT0500 PM 7 3 0.8 32021G43 979.5MB -34 -25 1.2MB
SWIFT CURREN0400 PM 19 19 6.0 3020G + 982.0MB -9 -4 3.0MB
MISSOULA MONTANA CWA/N ID
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
AS-KALISPELL0455 PM 37 23 10.0 170 8G + 1008.5MB -4 -14 9.0MB
AS-MISSOULA 0453 PM 37 20 10.0 28016G26 1012.1MB -11 -16 6.0MB
AS-BUTTE 0453 PM 29 10 10.0 29017G33 1008.4MB -17 -16 7.8MB
AW-ANACONDA 0515 PM 29 14 10.0 27036G45 29.76IN -16 -16 0.12IN
AW-DEER LODG+ + + + + +G + +IN + + +IN
AW-PLAINS 0515 PM 41 25 10.0 26020G25 29.88IN -4 -20 0.15IN
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 PM 38 10 10.0 32015G24 29.93IN -17 -14 0.19IN
AS-POWELL 0452 AM 44 43 + 350 3G + 29.34IN 3 2 -0.21IN
AW-SAND POIN0450 PM 41 23 10.0 240 8G20 29.88IN -2 -18 0.17IN
AW-THOMPSON + + + + + +G + +IN + + +IN
NORTHEASTERN MONTANA
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
GLASGOW 0453 PM 37 27 10.0 27022G36 988.1MB 8 1 3.4MB
GLENDIVE 0456 PM 41 30 10.0 27024G29 989.6MB 2 0 4.4MB
JORDAN 0448 PM 42 19 + 28039G62 991.1MB 8 -10 5.1MB
MALTA 0510 PM 25 23 6.0 27052G70 -100.0MB -7 -9 -100.0MB
SIDNEY 0856 AM 13 8 10.0 19014G + 1020.8MB + + -1.8MB
WOLF POINT 0453 PM 39 26 10.0 26024G36 988.4MB 9 0 4.7MB
AW-CIRCLE + + + + + +G + +IN + + +IN
AW-CULBERTSO+ + + + + +G + +IN + + +IN
SCOBEY + + + + + +G + +IN + + +IN
PLENTYWOOD S0515 PM 37 28 10.0 27031G36 29.02IN 10 5 0.06IN
POPLAR AIRPO0515 PM 37 28 10.0 25023G35 29.12IN 7 0 0.12IN
SOUTHEASTERN MONTANA/NC WY
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND
===================================================================
LIVINGSTON A1053 AM 41 37 1.0 29040G + 991.0MB -7 4 2.8MB
BILLINGS AIR0453 PM 41 5 10.0 29049G68 997.9MB -8 -27 9.4MB
MILES CITY A0453 PM 43 19 10.0 28036G51 991.6MB 6 -11 3.4MB
BAKER ASOS 0451 PM 40 36 10.0 30021G37 990.0MB 4 8 3.7MB
AW-BIG TIMBE0515 PM 36 5 10.0 27060G86 29.47IN -14 -23 0.14IN
AW-HARDIN BI0515 PM 43 12 10.0 27038G67 29.41IN 2 -22 0.23IN
AW-FORSYTH 0515 PM 44 12 10.0 28030G54 29.35IN 8 -17 0.19IN
AW-KILO/HARL0455 PM 36 11 10.0 33062G75 29.40IN -7 -16 0.16IN
AW-LAUREL + + + + + +G + +IN + + +IN
AW-ROUNDUP + + + + + +G + +IN + + +IN
AW-EKALAKA + + + + + +G + +IN + + +IN
SHERIDAN ASO0453 PM 43 21 10.0 33031G43 993.9MB -4 -13 5.5MB
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