Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
046
FWUS46 KPQR 081830
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
1129 AM PDT Tue Sep 8 2026
...Mount St. Helens...
Date Wednesday 09/09/26 Thursday 09/10/26
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 CL CL CL CL CL FW FW FW FW FW SC BK OV SC SC BK SC
Cloud Cover (%) 5 5 5 0 5 15 15 15 25 20 30 65 85 50 50 55 40
Temperature 58 50 50 51 51 53 61 64 62 53 53 52 50 50 52 51 50
Min/Max Temp 49 64 49 53
Wind Dir NE NE NE N E SW S W NW NW NW NW NW W W W W
Wind (mph) 1 3 8 8 10 8 2 2 2 2 4 6 6 6 9 11 9
Wind Gust (mph) 16 18 17
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) 9.1 9.0 8.9 8.9 8.8 8.9 9.1 9.4 10.7 11.4 11.7 11.9 11.8 11.0 8.9 9.0 8.2
...Mount Hood...
Date Wednesday 09/09/26 Thursday 09/10/26
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 CL CL CL CL FW CL CL FW FW SC SC FW SC SC SC SC BK
Cloud Cover (%) 0 5 0 5 10 5 5 10 10 25 25 20 30 30 30 45 60
Temperature 53 45 44 45 45 47 59 61 60 50 51 50 49 49 50 49 46
Min/Max Temp 44 64 48 51
Wind Dir E S SW W W SW SW W W W W W W W W W W
Wind (mph) 3 4 9 10 10 9 2 2 3 5 8 11 12 12 13 16 18
Wind Gust (mph) 10 14 17 17 16 8 11 11 11 14 18 20 21 25 28 32
Precip Prob (%) 0 0 0 0 0 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 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) 9.3 9.1 9.1 9.0 9.0 9.0 9.2 9.4 9.6 9.8 10.7 10.9 11.6 11.5 11.2 10.5 9.6
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain