Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
264
FWUS46 KPQR 102301
AVGPQR
FWUS46 KPQR 102301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Fri Oct 10 2025
...Mount St. Helens...
Date Friday 10/10/25 Saturday 10/11/25
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 OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 85 95 90 95 90 90 100 100 100 100 100 100
Temperature 38 36 35 35 36 35 34 35 36 35 35 35 34
Max/Min Temp 42 34 37 32
Wind Dir SW SW SW SW SW SW SW SW W W W W W
Wind (mph) 3 4 6 9 10 10 8 6 5 9 12 14 14
Wind Gust (mph) 14 16 16 14 11 16 21 24 24
Precip Prob (%) 60 30 70 60 70 70 60 80 90 90 80 80 90
Precip Type S S R S R S S S S S S S S
6 Hour QPF 0.02 0.16 0.22 0.18 0.31 0.14 0.07
6 Hour Snow 0.0 0.1 0.9 0.7 0.6 0.1 0.3
12 Hour Snow 0.0 1.0 1.3 0.4
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) 6.2 5.8 5.5 5.4 5.4 5.3 5.4 5.7 5.9 5.5 5.0 4.8 4.6
...Mount Hood...
Date Friday 10/10/25 Saturday 10/11/25
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 OV OV OV BK OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 95 90 70 85 85 80 95 100 100 100 100 100
Temperature 33 32 31 30 30 30 29 30 31 32 31 30 29
Max/Min Temp 38 29 32 27
Wind Dir SW SW SW SW W W W W W W W W W
Wind (mph) 8 9 11 13 14 14 14 13 14 20 28 31 28
Wind Gust (mph) 13 14 19 23 24 21 23 24 24 32 44 49 47
Precip Prob (%) 60 70 70 30 70 70 40 80 100 100 90 90 90
Precip Type S S S S S S S S S S S S S
6 Hour QPF 0.03 0.14 0.09 0.08 0.23 0.25 0.06
6 Hour Snow 0.6 0.9 0.8 0.7 1.8 1.9 0.5
12 Hour Snow 0.6 1.7 2.5 2.4
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) 6.2 5.9 5.4 5.2 5.2 5.3 5.5 5.8 5.9 5.9 5.2 4.8 4.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain