Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
999
FWUS46 KPQR 160903
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
203 AM PDT Sun Aug 16 2026
...Mount St. Helens...
Date Sunday 08/16/26 Monday 08/17/26
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 BK SC SC SC BK BK OV OV SC FW SC SC SC SC SC SC
Cloud Cover (%) 80 65 35 30 40 60 55 85 90 35 25 25 35 40 40 40 30
Temperature 52 52 55 58 58 53 52 52 52 54 60 63 61 56 54 53 52
Max/Min Temp 59 50 63 51
Wind Dir SW SW W W NW NW NW NW NW NW W W NW NW NW NW NW
Wind (mph) 4 3 4 5 5 5 6 6 5 4 4 5 6 5 4 3 4
Wind Gust (mph) 10
Precip Prob (%) 0 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) 8.5 8.1 8.1 8.5 8.7 9.3 9.6 10.0 10.2 10.3 10.4 10.4 10.4 10.4 10.3 10.3 10.0
...Mount Hood...
Date Sunday 08/16/26 Monday 08/17/26
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 SC CL FW SC BK BK OV OV BK SC SC OV BK SC SC FW
Cloud Cover (%) 90 35 5 15 30 65 65 90 70 55 40 45 85 55 45 30 20
Temperature 50 52 56 57 56 51 52 52 52 56 61 62 59 54 54 53 51
Max/Min Temp 60 50 63 51
Wind Dir SW SW SW SW SW W SW SW SW W W W W W W W W
Wind (mph) 6 6 4 8 10 6 6 5 4 4 3 5 8 8 9 9 9
Wind Gust (mph) 12 12 11 18 18 12 12 11 11 10 12 16 16 13 14 14
Precip Prob (%) 0 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) 9.4 8.9 9.0 9.7 9.8 9.9 9.9 10.1 10.4 10.5 10.8 10.9 11.0 10.8 10.9 10.8 10.4
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain