Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
910
FWUS46 KPQR 230904
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
203 AM PDT Sun Aug 23 2026
...Mount St. Helens...
Date Sunday 08/23/26 Monday 08/24/26
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 OV SC SC FW FW FW FW FW CL FW FW SC FW FW FW FW
Cloud Cover (%) 80 70 50 35 15 5 10 5 10 5 10 15 25 15 10 5 10
Temperature 50 48 48 53 54 51 49 49 50 56 64 67 67 61 61 60 59
Max/Min Temp 55 48 68 57
Wind Dir SW SW W NW N N NE E E E E SE SW N NE NE NE
Wind (mph) 9 9 4 5 6 5 10 9 10 10 5 3 2 2 6 9 8
Wind Gust (mph) 16 14 12 18 14 11
Precip Prob (%) 20 20 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type R R
6 Hour QPF 0.01 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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 8.8 8.8 9.0 9.5 9.6 10.0 10.2 10.2 10.2 10.0 9.9 10.2 10.3 10.5 10.2 10.4 10.5
...Mount Hood...
Date Sunday 08/23/26 Monday 08/24/26
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 BK FW FW FW CL CL CL FW FW FW FW FW FW FW FW FW FW
Cloud Cover (%) 55 25 10 15 5 5 5 10 10 5 5 20 20 20 15 15 10
Temperature 47 46 48 52 54 49 49 50 50 56 59 63 63 58 59 58 58
Max/Min Temp 55 47 66 56
Wind Dir W W W W SW NW W SE SE E E E NE N N N N
Wind (mph) 17 13 6 8 6 3 4 6 9 11 9 4 3 2 5 8 5
Wind Gust (mph) 28 23 16 18 16 9 17 20 21 16 10 11 13 11
Precip Prob (%) 5 0 0 0 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 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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 8.8 8.7 8.9 9.3 9.5 9.5 9.5 9.6 9.9 10.3 10.6 11.0 11.1 11.0 11.3 11.1 11.2
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain