657
FWUS46 KPQR 290631
AVGPQR
AVALANCHE WEATHER GUIDANCE
NATIONAL WEATHER SERVICE PORTLAND OR
1130 PM PDT THU MAY 28 2026
..MOUNT ST. HELENS
DATE FRIDAY 05/29/26 SATURDAY 05/30/26
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 BK SC SC SC OV OV BK FW SC
CLOUD COVER (%) 85 85 80 80 75 60 45 40 50 75 75 50 25 45
TEMPERATURE 47 44 39 36 39 41 38 33 32 30 33 36 40 41
MIN/MAX TEMP 37 43 30 41
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND (MPH) 16 16 19 19 20 25 26 17 12 12 17 18 21 24
WIND GUST (MPH) 24 25 29 28 33 39 37 27 21 25 28 31 34 35
PRECIP PROB (%) 30 20 30 20 5 0 0 0 0 0 0 0 0 0 0
PRECIP TYPE R R S
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 0.0 0.0 0.0
HIGH END SNOW 0.0 0.0 0.0
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 9.7 9.1 7.1 6.0 5.5 5.2 4.4 3.6 3.1 3.4 4.1 4.6 4.9 5.4
..MOUNT HOOD
DATE FRIDAY 05/29/26 SATURDAY 05/30/26
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 OV OV OV BK SC SC BK BK BK FW FW SC
CLOUD COVER (%) 85 70 80 80 85 55 45 40 55 60 55 20 10 30
TEMPERATURE 42 40 35 31 32 36 34 30 27 26 28 31 33 34
MIN/MAX TEMP 31 40 25 36
WIND DIR NW NW W NW W W W W W W W W W W
WIND (MPH) 29 33 34 29 28 35 34 27 23 20 24 21 23 27
WIND GUST (MPH) 37 42 44 41 41 46 44 37 32 29 32 31 34 37
PRECIP PROB (%) 70 30 40 50 40 10 0 0 0 0 0 0 0 0 0
PRECIP TYPE R S S S
6 HOUR QPF 0.06 0.04 0.01 0.00 0.00 0.00 0.00
6 HOUR SNOW 0.0 0.1 0.1 0.0 0.0 0.0 0.0
12 HOUR SNOW 0.0 0.2 0.0 0.0
LOW END SNOW 0.0 0.0 0.0
HIGH END SNOW 0.4 0.0 0.1
6 HOUR ICE 0.00 0.00 0.00 0.00 0.00 0.00 0.00
SNOW LEVEL (KFT) 10.1 9.4 8.2 7.2 6.4 5.9 5.0 4.0 3.4 3.1 3.9 4.5 5.0 5.4
--- PRECIP TYPE CODES ---
CODE TYPE
T THUNDERSTORMS
R RAIN
S SNOW
I SLEET
Z FREEZING RAIN
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