729
FWUS46 KPQR 010631
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
1130 PM PDT TUE MAR 31 2026
..MOUNT ST. HELENS
DATE WEDNESDAY 04/01/26 THURSDAY 04/02/26
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 OV OV OV OV OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 95 95 95 100 100 80 85 85 85 95 95 95 95 70
TEMPERATURE 29 27 29 30 30 29 27 26 26 26 26 27 28 30
MIN/MAX TEMP 27 30 25 30
WIND DIR SW SW S S S SW SW SW SW W W W W W
WIND (MPH) 13 16 17 19 18 17 13 11 10 11 13 17 19 18
WIND GUST (MPH) 23 26 27 33 33 29 23 19 17 18 23 29 32 31
PRECIP PROB (%) 40 90 90 90 100 100 70 80 70 80 90 90 90 90 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.38 0.68 0.78 0.32 0.25 0.16 0.11
6 HOUR SNOW 3.5 6.5 6.5 3.2 2.6 1.7 1.1
12 HOUR SNOW 3.5 13.0 5.8 2.8
LOW END SNOW 2.2 1.5 0.3
HIGH END SNOW 16.3 7.6 3.3
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 3.5 3.1 3.3 3.6 3.9 3.6 2.8 2.5 2.2 2.2 2.2 2.4 3.0 3.4
..MOUNT HOOD
DATE WEDNESDAY 04/01/26 THURSDAY 04/02/26
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 OV OV OV OV OV OV OV OV OV OV OV OV OV BK
CLOUD COVER (%) 90 95 85 90 100 90 80 85 85 95 95 95 95 60
TEMPERATURE 26 24 26 28 27 24 21 20 19 19 21 21 22 24
MIN/MAX TEMP 23 28 18 26
WIND DIR SW SW SW SW SW SW SW SW SW W W W W W
WIND (MPH) 9 11 11 16 17 26 26 21 24 27 34 39 37 35
WIND GUST (MPH) 17 21 23 27 31 40 39 34 35 41 48 55 55 50
PRECIP PROB (%) 40 80 90 50 90 100 90 70 80 80 90 90 90 90 40
PRECIP TYPE S S S S S S S S S S S S S S
6 HOUR QPF 0.25 0.38 0.55 0.30 0.29 0.24 0.14
6 HOUR SNOW 2.7 4.1 5.8 3.3 3.3 2.6 1.5
12 HOUR SNOW 2.7 9.9 6.6 4.1
LOW END SNOW 2.8 1.8 0.6
HIGH END SNOW 11.9 8.2 5.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.7 3.9 4.1 4.6 4.7 3.7 2.9 2.4 2.2 2.1 2.2 2.5 3.1 3.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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