Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
701
FWUS46 KPQR 170001
AVGPQR
FWUS46 KPQR 170001
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PST Sun Nov 16 2025
...Mount St. Helens...
Date Monday 11/17/25 Tuesday 11/18/25
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 OV OV OV BK BK BK OV OV OV BK BK BK BK SC
Cloud Cover (%) 85 90 85 80 80 75 60 60 60 80 80 80 65 65 60 55 45
Temperature 38 35 35 34 33 31 31 30 29 28 28 28 28 29 30 30 30
Max/Min Temp 39 27 30 28
Wind Dir W W W NW W W W NW NW NW W W NW NW NW N NE
Wind (mph) 9 9 6 5 4 5 6 6 6 5 5 4 3 3 5 6 9
Wind Gust (mph) 14 14 12
Precip Prob (%) 60 70 80 30 60 50 40 40 40 40 60 60 20 20 5 5 0
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.08 0.02 0.02 0.01 0.02 0.07 0.01 0.00
6 Hour Snow 0.1 0.0 0.1 0.1 0.1 0.5 0.1 0.0
12 Hour Snow 0.1 0.2 0.6 0.1
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) 6.7 6.4 5.8 5.3 4.9 4.5 3.8 3.4 3.1 2.7 3.0 3.5 3.6 3.6 3.7 3.6 3.6
...Mount Hood...
Date Monday 11/17/25 Tuesday 11/18/25
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 OV OV OV BK BK BK BK BK BK BK SC SC SC SC
Cloud Cover (%) 90 85 90 80 80 80 65 55 60 60 70 70 55 50 35 30 35
Temperature 33 32 31 30 29 28 28 27 25 25 25 25 24 24 24 25 24
Max/Min Temp 34 23 26 22
Wind Dir SW SW SW W W W W W W W W W W W W W SW
Wind (mph) 8 10 10 9 9 11 13 14 14 13 12 10 8 8 8 6 6
Wind Gust (mph) 16 16 16 16 18 20 21 21 21 19 18 14 12
Precip Prob (%) 80 60 80 60 70 50 40 40 40 40 50 50 20 20 5 5 5
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.00
6 Hour Snow 0.1 0.1 0.2 0.1 0.1 0.1 0.1 0.0
12 Hour Snow 0.2 0.3 0.2 0.1
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) 6.8 6.6 6.2 6.1 5.9 5.5 5.1 4.0 3.5 3.3 3.1 3.7 3.8 3.7 3.8 3.7 3.6
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain