Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
955
FWUS46 KPQR 121201
AVGPQR
FWUS46 KPQR 121201
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PST Wed Nov 12 2025
...Mount St. Helens...
Date Wednesday 11/12/25 Thursday 11/13/25
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 OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 75 70 80 80 85 75 85 95 95 100 100 95 95 90 90 90
Temperature 41 42 43 42 42 42 42 41 42 41 41 39 38 39 38 36
Max/Min Temp 44 41 42 33
Wind Dir S S S S SE SE S S SE SE SW SW W W W W
Wind (mph) 12 10 5 3 5 10 13 16 18 13 9 8 12 14 14 13
Wind Gust (mph) 19 17 11 16 20 26 27 23 17 16 20 25 25 23
Precip Prob (%) 30 40 30 30 50 40 20 40 100 100 100 100 100 100 80 80 80
Precip Type R R R R R R R R R R R S S S S S
6 Hour QPF 0.00 0.01 0.01 0.13 0.34 0.23 0.38 0.22
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5
12 Hour Snow 0.0 0.0 0.0 0.6
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) 8.0 7.7 7.9 7.7 7.5 8.0 7.8 9.0 9.1 8.7 8.1 7.3 6.2 5.8 4.7 4.5
...Mount Hood...
Date Wednesday 11/12/25 Thursday 11/13/25
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 BK OV BK OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 70 75 70 75 75 75 95 95 100 100 95 95 90 90 90
Temperature 38 39 40 39 38 38 37 38 38 38 38 35 36 35 33 31
Max/Min Temp 42 36 40 28
Wind Dir SW SW SW S S S SW S S SW W W W W W W
Wind (mph) 6 5 4 3 6 9 11 13 13 11 9 11 17 20 23 23
Wind Gust (mph) 12 11 10 14 18 21 21 19 16 19 26 32 35 34
Precip Prob (%) 20 20 20 20 30 30 20 50 90 90 100 100 100 100 80 80 80
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.01 0.11 0.10 0.34 0.16
6 Hour Snow 0.0 0.0 0.0 0.0 0.3 0.3 1.4 1.3
12 Hour Snow 0.0 0.0 0.6 2.7
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) 7.8 8.2 8.1 7.9 8.1 8.0 7.9 9.2 9.2 8.8 8.4 7.6 6.7 6.2 5.0 4.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain