Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
913
FWUS46 KPQR 251201
AVGPQR
FWUS46 KPQR 251201
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PST Tue Nov 25 2025
...Mount St. Helens...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 (%) 90 95 100 100 100 100 95 95 95 95 95 100 100 100 100 100
Temperature 27 28 28 30 30 32 32 33 35 34 34 34 34 35 34 33
Max/Min Temp 32 28 36 32
Wind Dir S S SW SW SW SW SW SW S S S S S SE S SE
Wind (mph) 11 11 9 9 11 11 10 9 9 8 5 5 9 13 14 16
Wind Gust (mph) 19 20 18 16 19 19 18 14 14 13 11 11 16 21 24 25
Precip Prob (%) 10 50 90 100 100 100 100 80 90 90 90 90 100 100 100 100 100
Precip Type S S S S Z Z Z Z S S S R S R R S
6 Hour QPF 0.15 0.58 0.70 0.50 0.17 0.32 0.30 0.21
6 Hour Snow 1.0 3.1 2.4 0.3 0.2 0.3 0.1 0.1
12 Hour Snow 4.1 2.7 0.5 0.2
Low End Snow MM MM MM MM
High End Snow MM MM MM MM
6 Hour Ice 0.00 0.00 0.02 0.02 0.00 0.00 0.00 0.00
Snow Level (kft) 3.1 3.2 3.7 4.5 6.3 7.2 7.5 7.1 7.1 6.8 7.0 7.0 7.3 7.0 6.9 6.8
...Mount Hood...
Date Tuesday 11/25/25 Wednesday 11/26/25
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 (%) 90 85 90 95 100 95 90 95 95 95 95 95 95 90 90 95
Temperature 24 26 27 28 28 30 31 32 33 33 33 32 32 32 31 29
Max/Min Temp 31 27 34 28
Wind Dir SW SW SW SW SW SW W W SW SW SW SW SW SW SW SW
Wind (mph) 6 5 4 4 6 9 10 10 6 5 3 3 4 6 8 10
Wind Gust (mph) 11 10 10 13 17 18 17 12 13 17
Precip Prob (%) 5 30 60 80 90 100 90 80 90 90 90 90 90 90 90 90 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.08 0.46 0.85 0.84 0.47 0.49 0.08 0.06
6 Hour Snow 0.6 3.6 5.5 3.0 1.4 1.4 0.2 0.2
12 Hour Snow 4.2 8.5 2.8 0.4
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) 3.4 4.0 4.7 5.3 6.2 6.9 7.5 7.8 7.9 7.8 7.9 7.8 7.5 6.7 6.9 6.8
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain