Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
133
FWUS46 KPQR 270631
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
1130 PM PDT Sat Sep 26 2026
...Mount St. Helens...
Date Sunday 09/27/26 Monday 09/28/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover OV OV BK SC FW FW CL CL FW SC SC SC SC BK
Cloud Cover (%) 70 70 60 45 25 15 5 5 5 35 35 35 50 65
Temperature 38 38 39 48 50 48 40 39 38 37 38 46 48 46
Min/Max Temp 37 50 37 48
Wind Dir SE SE SE SE SE N N NW NW NW NW W W W
Wind (mph) 11 12 11 3 1 2 3 5 5 5 4 3 4 3
Wind Gust (mph) 10 9
Precip Prob (%) 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
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 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 4.9 5.1 5.4 5.7 6.8 7.1 6.8 6.5 6.0 5.3 5.4 6.6 7.1 7.5
...Mount Hood...
Date Sunday 09/27/26 Monday 09/28/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover BK OV BK SC SC FW FW CL FW SC SC SC SC BK
Cloud Cover (%) 70 85 65 30 30 10 15 5 5 45 30 45 30 55
Temperature 34 35 36 40 43 42 36 34 34 33 34 43 44 42
Min/Max Temp 30 45 32 45
Wind Dir SE SE SE SE SE NW NW W W W W W W W
Wind (mph) 18 18 14 9 3 2 2 4 5 6 5 5 6 6
Wind Gust (mph) 29 29 25 18 11 9 11 16 18 17
Precip Prob (%) 0 0 0 0 0 0 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 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 6.5 6.6 6.8 7.2 7.7 7.7 7.2 6.8 6.5 6.0 5.9 6.8 7.2 7.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain