Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
557
FWUS46 KPQR 251101
AVGPQR
FWUS46 KPQR 251101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Wed Jun 25 2025
...Mount St. Helens...
Date Wednesday 06/25/25 Thursday 06/26/25
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 BK BK SC OV OV OV OV OV OV OV OV OV OV OV BK BK OV
Cloud Cover (%) 70 60 50 80 80 80 75 80 95 90 75 85 80 75 65 60 70
Temperature 45 46 47 48 47 46 45 44 43 43 43 44 45 43 43 42 41
Max/Min Temp 49 42 45 41
Wind Dir W W SW W W W W W W W W W W W W W W
Wind (mph) 5 8 9 10 10 10 8 6 6 8 9 9 10 9 8 6 5
Wind Gust (mph) 14 16 17 16 13 13 16 16 17 16
Precip Prob (%) 5 10 10 20 20 20 5 20 40 40 50 50 40 40 10 10 10
Precip Type R R R R R R R R R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.02 0.01 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 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) 8.8 9.3 9.1 8.9 8.6 8.5 8.2 7.8 7.6 7.5 7.7 8.3 8.5 8.8 8.8 8.6 8.4
...Mount Hood...
Date Wednesday 06/25/25 Thursday 06/26/25
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 BK SC FW BK OV OV BK BK OV BK SC SC BK BK BK SC BK
Cloud Cover (%) 60 30 25 60 80 75 65 55 75 60 45 50 55 55 50 45 50
Temperature 43 45 46 45 44 42 42 41 40 42 42 43 43 42 40 39 38
Max/Min Temp 48 40 46 38
Wind Dir SW W SW SW SW W W W W W W W W W W W W
Wind (mph) 13 17 16 18 20 20 18 16 14 16 16 18 20 20 16 16 13
Wind Gust (mph) 20 24 25 26 29 29 26 23 21 24 24 27 31 29 24 23 19
Precip Prob (%) 5 5 0 5 5 10 20 10 20 20 10 10 20 20 10 10 5
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.0 0.0 0.0 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) 8.9 9.3 9.3 9.4 9.0 8.9 8.6 8.1 7.9 7.9 8.1 8.6 9.1 9.5 9.5 9.3 9.1
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain