929  
FWUS46 KPQR 112104  
AVGPQR  
 
AVALANCHE WEATHER GUIDANCE  
NATIONAL WEATHER SERVICE PORTLAND OR  
203 PM PDT SUN OCT 11 2026  
 
   
..MOUNT ST. HELENS  
 
DATE MONDAY 10/12/26 TUESDAY 10/13/26  
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P  
 
CLOUD COVER FW FW CL FW CL CL CL FW FW CL FW SC SC FW FW SC SC  
CLOUD COVER (%) 15 5 5 10 5 5 0 10 5 5 15 35 30 25 25 25 35  
TEMPERATURE 42 37 35 34 33 33 40 43 43 36 36 36 35 36 42 44 44  
MIN/MAX TEMP 31 44 34 45  
WIND DIR N N NE NE N N NW NW NW N N N NW W W W W  
WIND (MPH) 3 3 5 6 6 6 1 3 3 3 5 6 6 6 2 3 2  
WIND GUST (MPH) 10 9  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 5.4 5.1 4.8 4.3 4.3 4.2 4.7 5.3 5.4 5.1 4.7 4.5 6.7 7.2 8.2 8.8 8.6  
 
   
..MOUNT HOOD  
 
DATE MONDAY 10/12/26 TUESDAY 10/13/26  
TIME (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P  
 
CLOUD COVER FW FW CL FW FW FW CL CL CL CL FW FW FW FW FW FW FW  
CLOUD COVER (%) 5 20 5 10 10 10 0 0 5 5 5 15 15 20 15 15 20  
TEMPERATURE 33 31 29 28 26 27 33 35 36 32 31 31 29 30 37 39 39  
MIN/MAX TEMP 23 38 27 41  
WIND DIR NE NE NE NE N N N N NW W SW W W W W W W  
WIND (MPH) 6 4 6 5 4 4 3 3 2 3 4 5 6 5 3 4 4  
WIND GUST (MPH) 17 9 11 9 9 13 11  
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  
PRECIP TYPE  
6 HOUR QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0  
12 HOUR SNOW 0.0 0.0 0.0 0.0  
LOW END SNOW 0.0 0.0 0.0 0.0  
HIGH END SNOW 0.0 0.0 0.0 0.0  
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00  
SNOW LEVEL (KFT) 4.5 4.2 3.9 3.9 3.8 3.8 4.5 5.2 5.5 5.0 4.9 4.9 4.8 6.0 7.5 8.5 8.6  
 
 
 
--- PRECIP TYPE CODES ---  
 
CODE TYPE  
T THUNDERSTORMS  
R RAIN  
S SNOW  
I SLEET  
Z FREEZING RAIN  
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