Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
389
FWUS46 KPQR 032301
AVGPQR
FWUS46 KPQR 032301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Sun Aug 3 2025
...Mount St. Helens...
Date Sunday 08/03/25 Monday 08/04/25
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 OV BK BK SC SC SC SC BK BK BK BK
Cloud Cover (%) 50 65 75 65 70 35 30 45 40 60 55 65 65
Temperature 52 49 47 46 45 46 47 49 51 49 47 47 46
Max/Min Temp 54 44 52 46
Wind Dir NW W W NW NW NW NW NW NW NW NW NW W
Wind (mph) 9 10 8 6 6 8 8 8 9 8 5 4 4
Wind Gust (mph) 16 16 13 14 14 16 13
Precip Prob (%) 0 5 5 5 5 5 5 5 5 5 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) 9.2 9.1 8.9 8.6 8.6 8.7 8.6 8.7 8.7 8.6 8.6 8.4 8.5
...Mount Hood...
Date Sunday 08/03/25 Monday 08/04/25
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 BK OV OV SC FW FW SC SC SC BK BK
Cloud Cover (%) 45 60 65 85 75 40 15 10 30 35 30 60 55
Temperature 51 46 46 45 44 46 46 48 50 46 45 44 44
Max/Min Temp 54 43 51 44
Wind Dir W W W SW W W W W W W W W W
Wind (mph) 14 17 17 18 18 16 13 13 16 16 13 11 10
Wind Gust (mph) 23 26 26 26 26 24 23 21 24 24 19 17
Precip Prob (%) 5 5 5 5 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) 9.5 9.5 9.3 9.2 9.1 8.7 8.9 9.2 9.4 9.4 9.1 8.9 8.6
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain