461
FWUS46 KPQR 251101
AVGPQR
FWUS46 KPQR 251101
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
401 AM PDT SAT OCT 25 2025
..MOUNT ST. HELENS
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 55 100 100 100 100 100 100 100 100 100 100 100 100 100 95 95 90
TEMPERATURE 32 33 31 31 30 30 29 29 29 29 27 28 28 28 30 30 30
MAX/MIN TEMP 33 27 30 28
WIND DIR S SE S S SW SW SW SW SW S SW SW W W SW SW SE
WIND (MPH) 18 21 20 20 20 23 20 18 14 12 8 5 5 5 8 9 9
WIND GUST (MPH) 29 34 34 34 34 36 35 32 24 20 14 11 11 13 14
PRECIP PROB (%) 10 100 90 90 100 90 100 90 100 100 100 100 90 90 80 80 70
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.69 1.11 1.25 0.72 0.58 0.37 0.22 0.10
6 HOUR SNOW 3.4 7.0 9.4 6.4 5.5 3.6 2.1 1.0
12 HOUR SNOW 10.4 15.8 9.1 3.1
LOW END SNOW MM MM MM MM
HIGH END SNOW MM MM MM MM
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.7 5.0 4.7 4.7 4.7 4.2 3.6 3.5 3.5 3.5 3.4 3.7 3.7 3.6 3.5 3.7 3.7
..MOUNT HOOD
DATE SATURDAY 10/25/25 SUNDAY 10/26/25
TIME (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5A 8A 11A 2P 5P 8P 11P 2A 5A 8A 11A 2P 5P 8P 11P 2A 5A
CLOUD COVER SC OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 45 100 100 100 100 100 100 100 100 100 100 100 100 100 85 85 80
TEMPERATURE 29 30 28 26 23 25 24 24 24 25 24 24 23 25 26 26 27
MAX/MIN TEMP 31 23 26 25
WIND DIR SW S SW SW SW W W W SW SW SW W W W W W W
WIND (MPH) 13 17 18 25 32 34 31 24 17 12 11 11 12 14 17 14 11
WIND GUST (MPH) 20 25 29 41 48 52 49 40 28 21 18 20 23 25 27 24 17
PRECIP PROB (%) 10 90 100 90 90 80 80 80 100 100 100 100 90 90 70 70 60
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.42 0.67 0.77 0.43 0.37 0.46 0.22 0.07
6 HOUR SNOW 3.3 6.5 8.1 4.6 4.8 5.8 2.8 0.9
12 HOUR SNOW 9.8 12.7 10.6 3.7
LOW END SNOW MM MM MM MM
HIGH END SNOW MM MM MM MM
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.3 5.8 5.1 4.8 4.5 4.0 3.7 3.5 3.6 3.6 3.8 4.0 4.0 3.9 3.6 3.8 3.7
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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