Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
100
FWUS46 KPQR 061201
AVGPQR
FWUS46 KPQR 061201
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PST Sat Dec 6 2025
...Mount St. Helens...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 90 90 95 100 90 95 95 100 100 100 100 100 100 85 85 95
Temperature 31 30 31 31 32 33 33 32 33 33 35 35 36 37 37 36
Max/Min Temp 33 32 37 35
Wind Dir W W W W W W W SW S S SW SW W W SW SW
Wind (mph) 19 17 14 11 9 8 10 13 16 16 12 12 12 12 12 16
Wind Gust (mph) 34 29 26 21 18 14 17 23 26 27 24 21 23 21 20 28
Precip Prob (%) 90 90 80 90 100 40 30 70 100 100 100 100 100 100 80 80 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.44 0.58 0.29 0.24 0.72 0.74 0.17 0.27
6 Hour Snow 3.3 4.0 1.9 1.3 3.4 1.6 0.3 0.6
12 Hour Snow 7.3 3.2 5.0 0.9
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 0.00
Snow Level (kft) 4.3 4.4 4.6 4.8 4.7 4.8 5.0 4.9 5.2 6.3 6.5 6.2 5.9 5.9 6.1 6.4
...Mount Hood...
Date Saturday 12/06/25 Sunday 12/07/25
Time (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a
Cloud Cover OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 85 75 95 90 85 90 90 100 100 100 100 100 100 95 95 95
Temperature 27 26 27 27 29 29 29 28 30 31 32 32 34 35 35 34
Max/Min Temp 29 27 35 33
Wind Dir W W W W W W W W SW SW SW W W W W W
Wind (mph) 43 36 31 27 26 19 13 12 16 20 24 26 31 29 26 32
Wind Gust (mph) 59 51 46 41 39 31 23 19 25 34 40 42 47 46 42 51
Precip Prob (%) 80 80 70 90 80 50 30 60 100 100 100 100 100 100 90 90 90
Precip Type S S S S S S S S S S S S S S S S
6 Hour QPF 0.54 0.75 0.44 0.22 1.12 1.54 0.25 0.24
6 Hour Snow 6.0 8.0 4.4 2.1 9.4 8.2 1.1 1.0
12 Hour Snow 14.0 6.5 17.6 2.1
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 0.00
Snow Level (kft) 4.5 4.6 4.8 5.1 5.1 5.1 5.0 5.0 5.8 6.5 6.8 6.7 6.6 6.5 6.6 6.8
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain