757
FWUS46 KPQR 082106
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
205 PM PDT SUN MAR 8 2026
..MOUNT ST. HELENS
DATE MONDAY 03/09/26 TUESDAY 03/10/26
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 BK BK OV OV OV BK OV OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 85 65 70 70 85 75 70 90 100 100 80 80 85 85 95 95 100
TEMPERATURE 32 27 23 22 21 20 21 22 22 21 20 20 20 21 24 25 26
MIN/MAX TEMP 20 23 19 27
WIND DIR W W W W W W W W W W W W W SW SW SW SW
WIND (MPH) 23 19 16 16 16 13 17 20 20 14 9 8 8 9 13 16 17
WIND GUST (MPH) 36 32 27 27 28 24 28 34 33 25 16 13 13 16 24 27 27
PRECIP PROB (%) 80 10 50 60 80 60 50 90 100 100 70 70 80 80 100 100 100
PRECIP TYPE S S S S S S S S S S S S S S S S
6 HOUR QPF 0.09 0.11 0.15 0.20 0.13 0.09 0.14 0.31
6 HOUR SNOW 0.9 1.6 2.5 3.2 2.0 1.4 2.2 4.7
12 HOUR SNOW 2.5 5.7 3.4 6.9
LOW END SNOW 0.4 2.5 1.6 1.1
HIGH END SNOW 4.0 8.0 5.8 7.2
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 4.4 2.8 1.6 1.3 0.9 0.7 0.8 1.2 1.3 0.8 0.4 0.3 0.3 0.4 1.0 1.7 2.0
..MOUNT HOOD
DATE MONDAY 03/09/26 TUESDAY 03/10/26
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 BK BK BK OV BK BK OV OV OV OV OV OV OV OV OV
CLOUD COVER (%) 90 75 70 60 70 75 55 60 95 95 75 75 70 70 85 85 90
TEMPERATURE 32 28 21 18 15 14 16 17 17 19 16 16 15 16 20 23 24
MIN/MAX TEMP 13 19 13 25
WIND DIR W W W W W W W W W W W W W W W W W
WIND (MPH) 41 42 43 40 35 32 32 32 32 26 21 19 17 17 19 23 26
WIND GUST (MPH) 57 58 59 57 50 48 46 47 46 41 35 31 27 26 31 35 40
PRECIP PROB (%) 80 60 50 40 40 60 40 40 90 90 70 70 60 60 80 80 90
PRECIP TYPE S S S S S S S S S S S S S S S S S
6 HOUR QPF 0.35 0.08 0.13 0.17 0.26 0.08 0.07 0.12
6 HOUR SNOW 3.1 1.0 1.9 2.6 4.1 1.3 1.1 1.8
12 HOUR SNOW 4.1 4.5 5.4 2.9
LOW END SNOW 0.5 1.2 1.4 0.3
HIGH END SNOW 4.6 5.4 5.6 4.5
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 5.9 4.7 2.7 1.7 1.1 1.0 1.0 1.1 1.6 1.3 0.7 0.6 0.3 0.4 1.1 1.8 2.2
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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