Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
702
FWUS46 KPQR 200630
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
1129 PM PDT Sat Sep 19 2026
...Mount St. Helens...
Date Sunday 09/20/26 Monday 09/21/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover CL FW CL CL CL CL CL CL CL FW SC SC OV BK
Cloud Cover (%) 5 5 5 0 5 5 5 5 5 20 40 50 75 65
Temperature 53 52 53 60 63 61 53 55 55 54 53 57 58 55
Min/Max Temp 50 63 52 59
Wind Dir SE SE SE SE SE E SE SE S S W W W NW
Wind (mph) 5 6 4 3 3 1 3 4 4 3 3 4 4 4
Wind Gust (mph) 10 10
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 8.8 8.8 8.9 8.9 9.2 9.2 9.1 9.3 9.5 9.6 9.5 9.3 9.1 8.7
...Mount Hood...
Date Sunday 09/20/26 Monday 09/21/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover CL FW CL CL CL CL FW CL FW SC FW SC BK BK
Cloud Cover (%) 5 10 5 0 0 5 10 5 15 25 20 35 55 60
Temperature 50 50 52 59 60 58 51 53 53 53 52 57 56 51
Min/Max Temp 48 61 51 58
Wind Dir W W SW SE SE SE S S S S SW W W W
Wind (mph) 8 6 6 4 3 3 3 6 8 6 4 3 4 5
Wind Gust (mph) 13 11 13 10 13 13 10 12 14 13
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
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) 9.2 9.2 9.3 9.4 9.6 9.7 9.8 10.1 10.2 10.3 10.2 10.2 10.2 10.1
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain