Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
934
FWUS46 KPQR 111101
AVGPQR
FWUS46 KPQR 111101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Mon Aug 11 2025
...Mount St. Helens...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL FW CL CL FW CL FW CL CL FW
Cloud Cover (%) 0 5 5 5 5 5 5 5 10 5 5 5 5 5 5 5 15
Temperature 62 65 72 74 74 69 65 63 62 65 71 72 71 65 60 56 53
Max/Min Temp 74 62 74 53
Wind Dir N NE S SW W NW N SE S SW W W NW NW W W W
Wind (mph) 10 6 3 4 5 4 6 8 8 4 4 6 10 8 6 6 8
Wind Gust (mph) 12 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 11.2 12.2 12.4 12.4 12.4 12.3 12.1 11.8 11.5 11.5 11.5 11.4 11.3 11.0 10.9 10.6 10.2
...Mount Hood...
Date Monday 08/11/25 Tuesday 08/12/25
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 CL CL CL CL CL CL CL FW CL CL CL CL FW
Cloud Cover (%) 0 0 0 5 5 5 0 0 5 0 5 10 5 5 5 5 5
Temperature 60 64 68 70 71 65 62 61 60 64 67 68 66 62 60 56 54
Max/Min Temp 72 58 70 53
Wind Dir SW SW SW W NW W SW SW S SW W W W W W W W
Wind (mph) 6 5 3 4 6 5 6 8 6 5 4 9 13 14 18 18 18
Wind Gust (mph) 10 12 10 16 23 24 27 28 27
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 11.0 10.7 11.0 11.7 11.6 11.4 11.3 11.4 11.5 11.5 11.8 12.1 11.6 11.5 11.1 10.8 10.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain