Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
225
FWUS46 KPQR 270001
AVGPQR
FWUS46 KPQR 270001
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PST Wed Nov 26 2025
...Mount St. Helens...
Date Thursday 11/27/25 Friday 11/28/25
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 BK OV OV BK OV
Cloud Cover (%) 90 95 80 90 100 100 95 95 85 85 70 70 65 70 70 65 70
Temperature 32 33 33 33 33 34 34 34 34 34 33 34 32 31 31 31 30
Max/Min Temp 34 33 35 28
Wind Dir S S S S S S SW SW W NW N SW NE NE E E E
Wind (mph) 14 14 17 17 18 19 19 13 10 8 5 3 2 6 12 14 14
Wind Gust (mph) 27 28 32 32 33 36 35 21 17 19 23 23
Precip Prob (%) 80 100 60 70 100 100 90 90 70 70 50 50 20 20 10 10 20
Precip Type S R S S S S S S S S S S S S S
6 Hour QPF 0.42 0.50 0.85 0.58 0.11 0.01 0.00 0.00
6 Hour Snow 0.5 1.2 3.0 2.0 0.4 0.1 0.0 0.0
12 Hour Snow 1.7 5.0 0.5 0.0
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) 5.9 6.8 6.2 5.6 5.5 5.6 5.6 5.7 5.8 5.5 5.1 5.1 4.9 4.8 4.3 4.0 3.7
...Mount Hood...
Date Thursday 11/27/25 Friday 11/28/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV BK OV
Cloud Cover (%) 60 90 80 85 100 100 100 100 90 90 80 80 80 75 75 65 70
Temperature 28 31 30 30 29 29 30 31 30 31 29 30 29 28 28 27 25
Max/Min Temp 32 29 31 23
Wind Dir SW SW SW SW SW SW W W W W W N N NE E E E
Wind (mph) 13 10 14 17 19 25 26 19 17 11 8 4 4 9 13 18 19
Wind Gust (mph) 24 20 28 32 36 42 43 32 28 20 13 11 21 28 29
Precip Prob (%) 40 90 70 70 100 100 100 100 90 90 70 70 30 30 20 20 30
Precip Type S S S S S S S S S S S S S S S S S
6 Hour QPF 0.35 0.19 0.39 0.51 0.22 0.02 0.00 0.00
6 Hour Snow 1.2 0.9 2.8 3.9 1.7 0.2 0.0 0.0
12 Hour Snow 2.1 6.7 1.9 0.0
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) 5.9 7.3 6.7 6.2 5.7 5.5 5.6 5.6 5.6 5.5 5.4 5.2 5.1 4.7 4.2 3.9 3.6
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain