Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
456
FWUS46 KPQR 282301
AVGPQR
FWUS46 KPQR 282301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Thu Aug 28 2025
...Mount St. Helens...
Date Thursday 08/28/25 Friday 08/29/25
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 FW SC SC SC BK FW FW FW SC BK FW SC
Cloud Cover (%) 30 15 35 35 40 50 20 25 15 40 50 25 30
Temperature 63 60 57 56 55 57 63 65 65 60 57 57 55
Max/Min Temp 64 55 66 54
Wind Dir W W SW SW S S S SW SW NW N NW NW
Wind (mph) 3 2 4 5 6 5 2 3 3 2 4 4 4
Wind Gust (mph) 9
Precip Prob (%) 5 0 0 0 0 0 0 0 0 0 0 0 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) 9.8 10.1 9.5 9.1 9.0 9.1 9.4 9.9 9.8 9.6 9.6 10.4 10.9
...Mount Hood...
Date Thursday 08/28/25 Friday 08/29/25
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 FW FW CL FW FW FW FW SC FW BK BK SC SC
Cloud Cover (%) 10 5 0 5 10 10 20 30 15 50 55 30 40
Temperature 61 56 54 53 53 56 61 62 62 57 55 54 53
Max/Min Temp 62 52 63 51
Wind Dir SW SW SW SW S SW SW W SW NW W W W
Wind (mph) 5 4 4 4 4 4 3 3 5 5 5 6 6
Wind Gust (mph) 10
Precip Prob (%) 5 0 0 0 0 0 0 0 5 5 0 0 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) 11.1 9.9 9.7 9.9 10.1 10.4 10.5 11.0 11.6 11.8 11.7 11.7 11.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain