Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
076
FWUS46 KPQR 110903
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
203 AM PDT Tue Aug 11 2026
...Mount St. Helens...
Date Tuesday 08/11/26 Wednesday 08/12/26
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 FW FW CL FW FW SC SC SC SC SC SC BK SC BK SC SC BK
Cloud Cover (%) 15 10 5 10 5 35 40 30 35 35 30 50 50 55 45 50 55
Temperature 48 50 56 58 57 53 52 51 51 50 51 53 53 51 50 50 49
Max/Min Temp 58 49 54 49
Wind Dir NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind (mph) 6 5 8 10 12 12 10 8 8 8 8 10 11 11 9 8 6
Wind Gust (mph) 13 16 18 18 16 13 13 13 14 18 18 18 14
Precip Prob (%) 0 0 0 0 0 5 0 0 0 0 0 0 5 5 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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 11.1 11.3 11.1 10.9 10.8 10.5 10.4 10.2 10.1 10.0 9.9 9.8 9.7 9.7 9.7 9.7 9.6
...Mount Hood...
Date Tuesday 08/11/26 Wednesday 08/12/26
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 FW SC FW SC FW FW SC SC SC SC FW FW FW SC SC SC SC
Cloud Cover (%) 15 25 20 30 25 10 30 30 45 25 15 15 15 25 40 45 35
Temperature 49 53 56 57 55 51 51 51 50 50 50 50 49 47 49 48 47
Max/Min Temp 58 48 53 46
Wind Dir W W W W W W W W W W W W W W W W W
Wind (mph) 10 10 10 13 16 16 14 13 12 11 11 13 16 14 10 9 6
Wind Gust (mph) 16 17 18 23 26 27 24 21 21 20 21 25 26 25 17 12
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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 11.0 11.2 11.3 11.3 11.1 10.7 10.6 10.3 10.1 10.1 10.2 10.0 9.7 9.6 9.5 9.2 9.2
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain