631
FWUS46 KPQR 172301
AVGPQR
FWUS46 KPQR 172301
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
401 PM PDT WED SEP 17 2025
..MOUNT ST. HELENS
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 CL SC BK SC FW FW FW FW SC FW FW FW FW
CLOUD COVER (%) 5 35 55 40 20 15 5 15 30 20 15 10 5
TEMPERATURE 58 51 49 48 48 48 52 55 55 49 49 49 49
MAX/MIN TEMP 61 47 57 47
WIND DIR NE S SW W NW NW NW NW NW NW N N N
WIND (MPH) 5 3 4 5 5 8 5 5 5 5 8 9 9
WIND GUST (MPH) 13 11 14
PRECIP PROB (%) 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
6 HOUR SNOW 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 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
SNOW LEVEL (KFT) 10.1 9.7 9.3 9.2 9.3 9.3 9.0 8.8 8.6 8.4 8.3 8.3 8.3
..MOUNT HOOD
DATE WEDNESDAY 09/17/25 THURSDAY 09/18/25
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 FW FW SC SC FW FW CL FW FW SC SC SC FW
CLOUD COVER (%) 5 15 25 25 25 15 5 10 20 30 35 25 25
TEMPERATURE 55 49 48 47 46 48 52 54 53 48 48 48 47
MAX/MIN TEMP 59 45 55 46
WIND DIR SW SW SW SW SW SW SW SW W W W W W
WIND (MPH) 8 9 11 10 9 6 4 4 4 4 5 5 5
WIND GUST (MPH) 17 19 26 20 18
PRECIP PROB (%) 0 0 0 0 0 0 0 0 0 0 5 5 0
PRECIP TYPE
6 HOUR QPF 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
12 HOUR SNOW 0.0 0.0 0.0 0.0
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
SNOW LEVEL (KFT) 10.6 10.5 10.8 11.1 11.0 10.8 10.6 10.6 10.4 10.2 10.0 9.8 9.9
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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