Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
284
FWUS46 KPQR 160001
AVGPQR
FWUS46 KPQR 160001
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PST Sat Nov 15 2025
...Mount St. Helens...
Date Sunday 11/16/25 Monday 11/17/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 55 65 70 90 100 95 95 90 85 80 90 90 70 75 75 70 75
Temperature 41 39 40 40 37 37 37 36 33 32 31 30 29 30 30 30 30
Max/Min Temp 41 31 32 29
Wind Dir SE SE S SW SW W W W W NW NW NW NW NW NW NW NW
Wind (mph) 11 9 5 4 3 5 8 9 10 9 6 5 4 4 5 5 6
Wind Gust (mph) 17 11 13 16 17 14 13 11
Precip Prob (%) 20 30 30 80 100 80 90 90 70 70 80 80 60 60 40 40 50
Precip Type R R R R R S S S S S S S S S S S S
6 Hour QPF 0.00 0.15 0.31 0.20 0.11 0.06 0.02 0.01
6 Hour Snow 0.0 0.0 0.0 0.3 0.3 0.3 0.1 0.1
12 Hour Snow 0.0 0.3 0.6 0.2
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) 7.9 7.8 7.6 7.5 7.2 6.9 6.6 5.8 4.9 4.1 3.9 4.1 4.1 4.0 3.8 3.6 3.4
...Mount Hood...
Date Sunday 11/16/25 Monday 11/17/25
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 BK OV OV OV OV OV OV OV OV OV OV OV OV OV BK
Cloud Cover (%) 50 65 60 70 100 95 95 90 90 90 90 90 75 80 75 70 70
Temperature 36 36 37 37 33 34 34 33 30 30 27 26 25 26 26 25 24
Max/Min Temp 38 27 31 22
Wind Dir S SW W W SW W W W W W W NW NW W W W W
Wind (mph) 9 6 3 4 5 8 11 14 16 16 13 11 10 12 13 14 14
Wind Gust (mph) 10 13 17 20 23 24 21 19 18 19 20 21 23
Precip Prob (%) 5 20 10 40 100 80 90 90 90 90 90 90 60 60 40 40 50
Precip Type S S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.11 0.36 0.15 0.11 0.10 0.04 0.02
6 Hour Snow 0.0 0.3 1.1 0.7 0.7 0.8 0.3 0.2
12 Hour Snow 0.3 1.8 1.5 0.5
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) 7.8 7.9 7.7 7.0 7.2 7.0 6.8 6.4 5.4 5.0 4.6 4.5 4.3 4.2 4.0 3.8 3.6
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain