Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
873
FWUS46 KPQR 041101
AVGPQR
FWUS46 KPQR 041101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Mon Aug 4 2025
...Mount St. Helens...
Date Monday 08/04/25 Tuesday 08/05/25
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 OV BK SC SC SC BK BK BK BK BK SC BK OV BK BK BK OV
Cloud Cover (%) 85 50 30 40 45 65 60 65 65 50 45 70 70 65 65 70 75
Temperature 45 45 46 48 50 47 46 46 46 47 50 52 51 50 49 50 50
Max/Min Temp 50 46 55 49
Wind Dir NW NW NW NW NW NW NW W W W SW W W W W SW S
Wind (mph) 6 6 8 8 9 8 5 4 4 4 5 5 6 5 4 4 5
Wind Gust (mph) 12 14 14 14 13 11 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 10 10 20 20 40
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01
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) 8.5 8.6 8.7 8.8 8.7 8.7 8.6 8.4 8.3 8.3 9.2 10.2 10.5 10.7 10.8 10.7 10.6
...Mount Hood...
Date Monday 08/04/25 Tuesday 08/05/25
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 OV SC FW FW SC SC SC OV SC SC SC BK BK BK SC BK BK
Cloud Cover (%) 75 50 15 15 35 45 30 70 45 30 45 55 55 55 50 60 70
Temperature 44 45 45 47 46 44 44 45 44 46 48 49 48 47 46 47 47
Max/Min Temp 49 43 53 46
Wind Dir W W W W W W W W W W W W W W W SW SW
Wind (mph) 17 14 12 12 14 16 12 11 10 8 6 9 12 12 11 10 9
Wind Gust (mph) 25 23 21 20 23 24 19 17 13 13 17 20 19
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 5 5 10 10 30
Precip Type R
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) 8.7 8.5 8.7 9.0 9.2 9.2 8.7 8.7 8.4 8.3 8.6 10.1 10.2 10.6 10.8 10.7 10.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain