769
FWUS46 KPQR 211201
AVGPQR
FWUS46 KPQR 211201
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
401 AM PST SAT DEC 21 2024
..MOUNT ST. HELENS
DATE SATURDAY 12/21/24 SUNDAY 12/22/24
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 OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 100 100 90 85 80 85 90 90 100 100 100 100 95 95 75
TEMPERATURE 35 33 34 32 31 31 32 30 32 31 32 33 33 33 34 32
MAX/MIN TEMP 37 30 34 32
WIND DIR SE S SW SW SW S SE SE SE SE SE SE S SW SW SW
WIND (MPH) 21 16 11 10 10 11 13 16 18 20 20 18 18 14 13 11
WIND GUST (MPH) 34 26 21 19 19 19 23 25 29 33 33 29 29 25 23 18
PRECIP PROB (%) 5 70 100 100 80 70 5 5 40 50 100 100 100 100 90 90 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.44 0.98 0.50 0.16 0.13 0.78 0.66 0.41
6 HOUR SNOW 0.8 5.8 3.9 0.9 0.8 2.9 2.2 2.3
12 HOUR SNOW 6.6 4.8 3.7 4.5
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) 6.1 5.2 4.7 4.5 4.2 4.2 4.3 4.4 4.4 4.6 5.1 5.9 5.9 5.4 4.7 4.3
..MOUNT HOOD
DATE SATURDAY 12/21/24 SUNDAY 12/22/24
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 OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 85 100 100 100 85 75 75 75 90 100 100 100 100 90 90 65
TEMPERATURE 32 30 31 27 25 25 25 25 26 29 30 31 31 31 29 27
MAX/MIN TEMP 34 24 32 25
WIND DIR S SW SW SW SW SW SW S SE SE SE S SW SW W SW
WIND (MPH) 17 9 10 12 11 10 9 10 11 12 10 11 13 19 19 16
WIND GUST (MPH) 25 19 21 19 17 16 16 18 19 18 18 23 31 31 25
PRECIP PROB (%) 10 60 100 100 80 70 5 0 20 40 100 100 100 100 90 90 30
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.36 0.67 0.29 0.05 0.10 0.52 0.69 0.29
6 HOUR SNOW 1.9 6.7 3.4 0.5 1.0 3.5 3.7 2.7
12 HOUR SNOW 8.6 3.9 4.5 6.4
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) 6.3 5.6 4.9 4.5 4.3 4.2 4.2 4.4 4.6 5.0 6.0 6.4 6.4 5.6 5.0 4.6
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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