Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
293
FWUS46 KPQR 122301
AVGPQR
FWUS46 KPQR 122301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Tue Aug 12 2025
...Mount St. Helens...
Date Tuesday 08/12/25 Wednesday 08/13/25
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 FW FW FW SC SC SC SC BK
Cloud Cover (%) 5 5 5 5 5 10 15 20 35 35 30 45 55
Temperature 72 65 62 59 56 56 58 58 56 52 50 49 48
Max/Min Temp 74 54 59 47
Wind Dir NW NW NW NW NW W W W W W W W W
Wind (mph) 9 6 5 5 6 9 10 11 11 11 10 9 9
Wind Gust (mph) 14 18 18 18 18 17 16
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 5 5 5
Precip Type
6 Hour QPF 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
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
Snow Level (kft) 11.3 11.0 10.8 10.6 10.2 10.4 10.8 10.9 9.6 9.4 9.1 8.6 8.3
...Mount Hood...
Date Tuesday 08/12/25 Wednesday 08/13/25
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 FW SC SC SC SC
Cloud Cover (%) 5 5 0 0 0 0 5 5 10 30 30 30 30
Temperature 66 61 60 57 54 56 57 56 54 51 50 48 47
Max/Min Temp 70 53 59 45
Wind Dir SW W W SW W W W W W W W W W
Wind (mph) 11 12 14 17 18 17 17 17 20 19 18 17 17
Wind Gust (mph) 19 19 23 25 26 25 26 27 32 29 28 27 26
Precip Prob (%) 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
6 Hour Snow 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
Snow Level (kft) 11.8 11.5 11.2 10.7 10.5 10.2 10.5 11.0 11.1 10.6 10.4 9.6 9.1
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain