Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
472
FWUS46 KPQR 151101
AVGPQR
FWUS46 KPQR 151101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Wed Oct 15 2025
...Mount St. Helens...
Date Wednesday 10/15/25 Thursday 10/16/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover CL CL CL FW FW SC FW CL FW FW SC BK BK BK OV OV OV
Cloud Cover (%) 0 0 0 10 20 45 10 5 15 25 50 60 65 65 80 85 75
Temperature 35 35 41 42 40 36 36 36 36 36 40 40 38 36 38 39 39
Max/Min Temp 42 36 41 36
Wind Dir NE N NW W NW N N NW NW NW W W W W W W W
Wind (mph) 12 9 2 2 3 2 3 4 5 4 3 4 4 3 5 6 8
Wind Gust (mph) 18 9
Precip Prob (%) 0 0 0 0 0 5 0 0 0 0 10 10 30 30 70 70 50
Precip Type S R R R S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.03
6 Hour Snow 0.0 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 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) 5.2 5.2 5.3 6.0 5.8 5.9 6.6 6.5 6.2 6.4 6.9 6.8 8.6 8.2 7.3 7.0 6.8
...Mount Hood...
Date Wednesday 10/15/25 Thursday 10/16/25
Time (LT) 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a
Cloud Cover CL CL CL CL FW FW FW CL FW FW SC BK BK BK OV OV OV
Cloud Cover (%) 5 5 0 5 20 15 20 5 10 15 30 50 70 60 75 75 75
Temperature 30 29 36 38 37 34 33 33 33 34 39 39 36 33 35 35 35
Max/Min Temp 41 32 40 33
Wind Dir N NE NE NW NW NW NW NW W W W W W W W W W
Wind (mph) 11 9 4 2 3 5 10 11 11 11 10 10 11 13 17 17 16
Wind Gust (mph) 17 17 17 18 18 20 27 27 25
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 20 20 40 40 50
Precip Type S S S S S
6 Hour QPF 0.00 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 0.0
12 Hour Snow 0.0 0.0 0.0 0.0
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) 5.8 5.7 6.1 6.6 6.4 5.9 5.9 6.1 6.2 6.5 6.8 7.2 7.8 8.7 8.2 7.5 7.0
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain