Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
063
FWUS46 KPQR 192301
AVGPQR
FWUS46 KPQR 192301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Tue Aug 19 2025
...Mount St. Helens...
Date Tuesday 08/19/25 Wednesday 08/20/25
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 SC BK SC SC SC SC FW FW CL FW CL CL CL
Cloud Cover (%) 50 70 45 25 40 50 10 5 5 5 5 0 0
Temperature 55 52 49 49 48 50 53 55 56 51 48 47 48
Max/Min Temp 56 47 57 47
Wind Dir NW NW W NW NW NW NW NW NW NW N NE NE
Wind (mph) 8 6 6 5 5 4 5 6 8 5 8 9 10
Wind Gust (mph) 13 12 11 12 16
Precip Prob (%) 5 5 5 5 5 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.01 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) 9.9 10.1 10.4 10.3 10.1 9.7 8.7 8.1 8.1 8.1 8.1 8.1 8.3
...Mount Hood...
Date Tuesday 08/19/25 Wednesday 08/20/25
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 SC SC FW FW FW FW CL FW CL FW CL CL CL
Cloud Cover (%) 40 30 10 15 10 25 5 5 5 5 0 5 5
Temperature 54 50 47 46 44 47 51 54 53 48 46 45 46
Max/Min Temp 56 44 55 45
Wind Dir SW W W W W W W W W W W W E
Wind (mph) 11 12 11 10 10 9 9 9 11 9 6 5 5
Wind Gust (mph) 19 20 17 16 16 14 14 16 18
Precip Prob (%) 0 0 0 0 5 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) 10.3 10.9 11.1 11.0 10.6 10.4 10.4 10.5 10.0 9.3 9.0 8.8 8.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain