Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
662
FWUS46 KPQR 192302
AVGPQR
FWUS46 KPQR 192301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Fri Sep 19 2025
...Mount St. Helens...
Date Friday 09/19/25 Saturday 09/20/25
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 CL CL FW FW CL FW CL CL FW BK OV OV OV
Cloud Cover (%) 0 5 10 5 5 10 5 5 20 60 70 85 95
Temperature 62 54 54 52 51 50 56 57 56 50 49 48 47
Max/Min Temp 64 49 59 43
Wind Dir NW W SW SW SW SW SW W W W SW SW S
Wind (mph) 5 4 3 4 5 4 5 5 5 4 5 8 10
Wind Gust (mph) 13 17
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 50 50 90
Precip Type R R R
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.07
6 Hour Snow 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
Snow Level (kft) 9.1 9.1 9.4 9.8 9.6 8.8 8.5 8.7 9.0 9.4 9.5 9.2 10.3
...Mount Hood...
Date Friday 09/19/25 Saturday 09/20/25
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 CL FW FW FW FW FW FW CL FW SC SC BK OV
Cloud Cover (%) 5 10 10 5 15 5 10 5 10 30 50 65 90
Temperature 59 52 52 50 49 51 55 56 53 48 48 46 45
Max/Min Temp 61 48 57 39
Wind Dir W W SW SW SW SW SW W W W SW SW SW
Wind (mph) 4 5 6 8 10 9 9 11 12 13 14 14 14
Wind Gust (mph) 13 17 17 16 19 20 24 26 27 23
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 10 10 80
Precip Type S
6 Hour QPF 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
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
Snow Level (kft) 11.6 11.5 11.3 11.1 11.0 11.2 11.3 11.4 11.4 11.4 10.8 9.3 9.4
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain