Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
396
FWUS46 KPQR 220001
AVGPQR
FWUS46 KPQR 220001
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PST Fri Nov 21 2025
...Mount St. Helens...
Date Saturday 11/22/25 Sunday 11/23/25
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 BK SC SC BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 50 55 35 40 50 65 70 85 90 90 95 95 90 90 85 85 85
Temperature 35 35 38 39 37 35 35 35 34 33 32 32 28 28 28 29 29
Max/Min Temp 40 32 34 27
Wind Dir W W SW SW SW SW SW S S SW SW W W W W W W
Wind (mph) 8 8 4 2 2 3 5 6 9 10 10 9 10 11 12 12 11
Wind Gust (mph) 14 17 18 17 17 21 23 20 19
Precip Prob (%) 5 5 5 5 10 10 40 40 80 80 100 100 90 90 80 80 80
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.39 0.62 0.16 0.26
6 Hour Snow 0.0 0.0 0.0 0.0 0.8 1.9 1.2 2.7
12 Hour Snow 0.0 0.0 2.7 3.9
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) 7.0 6.6 6.4 6.1 5.9 5.8 5.5 5.3 5.5 5.3 5.1 4.7 4.1 3.4 2.9 2.8 2.7
...Mount Hood...
Date Saturday 11/22/25 Sunday 11/23/25
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 SC SC FW FW BK BK OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 40 40 20 15 55 60 75 80 80 80 90 90 95 95 75 75 80
Temperature 32 32 37 38 35 33 33 33 30 30 29 28 24 25 24 24 24
Max/Min Temp 40 28 30 21
Wind Dir W W W SW SW W W SW W W W W W W W W W
Wind (mph) 6 6 4 3 2 4 6 9 11 12 11 13 18 24 28 27 25
Wind Gust (mph) 18 21 25 28 35 42 40 36
Precip Prob (%) 5 0 0 5 0 0 10 10 60 60 90 90 90 90 70 70 70
Precip Type S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.13 0.56 0.29 0.14
6 Hour Snow 0.0 0.0 0.0 0.0 0.5 3.1 2.6 1.6
12 Hour Snow 0.0 0.0 3.6 4.2
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) 6.8 6.6 6.4 6.4 6.2 6.0 5.8 5.4 5.4 5.2 5.2 5.4 4.8 4.0 3.3 3.0 2.8
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain