396  
SXUS55 KTFX 221019  
OSOINF  
 
MONTANA AREA OBSERVATIONS AND TENDENCIES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
419 AM MDT FRI MAY 22 2026  
 
GREAT FALLS MONTANA CWA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-GREAT FAL0753 PM 55 36 10.0 330 7G + 1022.4MB 11 -7 -0.3MB  
AS-CUT BANK + + + + + +G + -100.0MB + + -100.0MB  
AS-HAVRE AIR0353 AM 36 33 10.0 260 3G + 1016.0MB 0 -2 -0.6MB  
AS-LEWISTOWN+ + + + + +G + -100.0MB + + -100.0MB  
AS-HELENA AI0353 AM 40 32 10.0 0 0G + 1018.5MB -2 -5 -0.3MB  
AS-BELGRADE 0356 AM 35 32 10.0 14010G + 1018.2MB -4 -5 -0.6MB  
AS-DILLON AI0353 AM 35 27 10.0 200 7G + 1016.5MB -4 -10 -1.2MB  
AW-MALMSTROM+ + + + + +G + -100.0MB + + -100.0MB  
AW-CONRAD AP+ + + + + +G + +IN + + +IN  
AW-CHOTEAU A+ + + + + +G + +IN + + +IN  
AW-TWIN BRID0415 AM 34 28 10.0 160 9G + 30.08IN -5 -9 -0.02IN  
AW-ENNIS BIG0410 AM 28 25 10.0 80 7G + 30.11IN -8 -9 -0.03IN  
AW-FORT BENT0415 AM 40 37 10.0 0 0G + 29.98IN 4 1 -0.01IN  
AW-THREE FOR+ + + + + +G + +IN + + +IN  
AW-CHINOOK A+ + + + + +G + +IN + + +IN  
AW-W YELLOWS0415 AM 21 23 10.0 0 0G + 30.11IN -13 -18 -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 1000 PM 57 36 15.0 210 7G + 1012.9MB 7 6 -1.6MB  
AS-BOISE 0353 AM 55 26 10.0 160 9G + 1012.4MB 4 -12 0.4MB  
RED DEER 0500 PM 64 25 9.0 60 2G + 1016.6MB 10 -11 -1.7MB  
CALGARY 0400 AM 46 32 15.0 10 5G + 1015.2MB 1 2 0.0MB  
LETHBRIDGE 0400 AM 39 32 9.0 210 8G + 1014.9MB -2 -7 -1.2MB  
MEDICINE HAT0400 AM 41 37 9.0 180 2G + 1015.8MB -4 -2 -0.2MB  
SWIFT CURREN0400 AM 43 43 1.5 0 0G + 1015.9MB 2 4 -0.7MB  
 
MISSOULA MONTANA CWA/N ID  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
AS-KALISPELL0355 AM 41 39 10.0 0 0G + 1016.3MB 10 8 -0.7MB  
AS-MISSOULA 0353 AM 37 33 10.0 330 3G + 1017.7MB -4 -7 -0.4MB  
AS-BUTTE 0353 AM 31 27 10.0 0 0G + 1018.4MB -3 -6 -1.0MB  
AW-ANACONDA 0415 AM 32 29 10.0 190 5G + 30.04IN -3 -6 -0.03IN  
AW-DEER LODG+ + + + + +G + +IN + + +IN  
AW-PLAINS 0415 AM 41 41 10.0 0 0G + 30.01IN 2 2 0.00IN  
AW-LIBBY APT+ + + + + +G + +IN + + +IN  
AW-EUREKA AP+ + + + + +G + +IN + + +IN  
AW-HAMILTON-0415 AM 45 34 10.0 200 8G + 30.03IN 2 -7 -0.03IN  
AW-SALMON 0356 AM 37 28 10.0 0 0G + 30.05IN -11 -6 -0.01IN  
AS-POWELL 0352 AM 46 45 + 0 0G + 30.03IN 0 -1 0.00IN  
AW-SAND POIN0355 AM 50 41 10.0 0 0G + 29.97IN 7 9 -0.01IN  
AW-THOMPSON + + + + + +G + +IN + + +IN  
 
NORTHEASTERN MONTANA  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
GLASGOW 0353 AM 41 38 10.0 310 7G + 1014.1MB -2 -3 -0.7MB  
GLENDIVE 0356 AM 42 41 10.0 290 6G + 1015.3MB -6 -4 -1.3MB  
JORDAN 0348 AM 41 39 + 280 8G + 1015.1MB -2 -1 -0.7MB  
MALTA 0415 AM 36 36 10.0 250 8G + -100.0MB -1 -1 -100.0MB  
SIDNEY + + + + + +G + -100.0MB + + -100.0MB  
WOLF POINT 0406 AM 36 35 10.0 90 7G + 1014.6MB -8 -5 -1.1MB  
AW-CIRCLE + + + + + +G + +IN + + +IN  
AW-CULBERTSO+ + + + + +G + +IN + + +IN  
SCOBEY + + + + + +G + +IN + + +IN  
PLENTYWOOD S0415 AM 43 41 8.0 130 3G + 29.93IN 0 -2 -0.03IN  
POPLAR AIRPO0415 AM 41 41 10.0 170 6G + 29.94IN -4 -2 -0.03IN  
 
SOUTHEASTERN MONTANA/NC WY  
LOCATION HR TMP DEW VIS WIND PRES TCH DCH 3HRTEND  
===================================================================  
LIVINGSTON A0353 AM 32 30 10.0 320 7G + 1018.1MB -5 -5 -1.2MB  
BILLINGS AIR0353 AM 44 34 10.0 24014G + 1016.7MB 1 -8 -1.0MB  
MILES CITY A0353 AM 39 39 10.0 290 6G + 1015.4MB -8 -7 -0.8MB  
BAKER ASOS 0351 AM 45 43 10.0 350 5G + 1014.5MB 6 7 -0.4MB  
AW-BIG TIMBE0415 AM 39 32 10.0 27010G + 30.05IN 2 -4 -0.03IN  
AW-HARDIN BI0415 AM 37 36 10.0 120 3G + 29.98IN -8 -7 -0.03IN  
AW-FORSYTH 0415 AM 41 39 9.0 270 9G + 29.96IN -4 -5 -0.03IN  
AW-KILO/HARL+ + + + + +G + +IN + + +IN  
AW-LAUREL 0415 AM 39 39 10.0 260 8G + 30.03IN -4 -6 -0.02IN  
AW-ROUNDUP + + + + + +G + +IN + + +IN  
AW-EKALAKA + + + + + +G + +IN + + +IN  
SHERIDAN ASO0353 AM 41 32 10.0 310 5G + 1017.1MB -2 -8 -1.2MB  
 
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