914
FWUS46 KPQR 030001
AVGPQR
FWUS46 KPQR 030001
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
401 PM PST TUE DEC 2 2025
..MOUNT ST. HELENS
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER BK OV OV BK BK OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 65 85 80 55 55 70 75 75 80 85 95 95 95 95 95 95 95
TEMPERATURE 29 29 30 31 30 30 30 30 30 31 30 30 31 30 32 31 33
MAX/MIN TEMP 32 28 32 30
WIND DIR NW NW NW NW NW W W NW NW W W W W SW SW SW SW
WIND (MPH) 5 5 3 2 2 2 3 4 4 4 4 3 2 3 5 6 8
WIND GUST (MPH) 13
PRECIP PROB (%) 0 5 10 10 5 5 20 20 70 70 90 90 90 90 90 90 100
PRECIP TYPE S S S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.29 0.26 0.24 0.39
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.8 0.6 0.4 0.5
12 HOUR SNOW 0.0 0.0 1.4 0.9
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) 3.6 3.6 3.7 4.0 4.1 4.0 4.1 5.0 5.5 6.2 6.7 6.5 6.8 7.0 7.0 7.1 7.3
..MOUNT HOOD
DATE WEDNESDAY 12/03/25 THURSDAY 12/04/25
TIME (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4A 7A 10A 1P 4P 7P 10P 1A 4A 7A 10A 1P 4P 7P 10P 1A 4A
CLOUD COVER OV OV OV BK SC SC BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 70 85 70 50 45 40 55 65 80 85 90 90 90 90 90 90 95
TEMPERATURE 24 24 28 29 27 26 26 27 28 29 29 29 30 29 31 30 33
MAX/MIN TEMP 30 25 31 29
WIND DIR NW NW NW W NW W W W W W W W W W W W W
WIND (MPH) 4 5 4 3 4 6 9 11 13 14 11 11 11 14 17 18 20
WIND GUST (MPH) 19 20 18 19 19 23 26 27 31
PRECIP PROB (%) 0 5 10 10 5 5 10 10 60 60 80 80 90 90 80 80 90
PRECIP TYPE S S S S S S S S S
6 HOUR QPF 0.00 0.00 0.00 0.00 0.11 0.12 0.26 0.32
6 HOUR SNOW 0.0 0.0 0.0 0.0 0.6 0.5 0.9 1.2
12 HOUR SNOW 0.0 0.0 1.1 2.1
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) 3.9 3.8 3.9 4.4 4.4 4.7 4.8 5.0 5.6 6.2 6.8 6.6 7.1 7.2 7.2 7.3 7.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page