Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
240
FWUS46 KPQR 192104
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
203 PM PDT Sun Jul 19 2026
...Mount St. Helens...
Date Monday 07/20/26 Tuesday 07/21/26
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 FW SC OV BK OV OV OV BK BK BK BK BK BK SC BK SC SC
Cloud Cover (%) 20 35 75 70 85 90 90 65 65 65 55 55 55 45 55 45 50
Temperature 62 59 55 55 55 58 65 67 67 65 64 64 64 67 69 71 70
Min/Max Temp 53 69 62 72
Wind Dir NW W W SW S SE SE S SW N NE NE N NW W W NW
Wind (mph) 8 8 6 8 8 4 4 5 4 2 3 5 6 4 4 6 8
Wind Gust (mph) 11 12
Precip Prob (%) 0 0 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 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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 9.5 9.7 9.9 9.8 9.6 9.6 10.3 11.0 11.6 12.0 12.1 12.1 12.0 11.7 12.6 12.3 12.5
...Mount Hood...
Date Monday 07/20/26 Tuesday 07/21/26
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 SC BK OV OV OV OV OV OV BK OV OV BK BK SC SC BK BK
Cloud Cover (%) 40 60 80 90 85 85 85 80 60 90 80 70 60 50 45 55 55
Temperature 60 56 55 57 57 59 61 62 62 61 62 64 63 65 66 68 67
Min/Max Temp 54 65 60 69
Wind Dir W W W SW SW S S SW W W SW SW SW W NW NW W
Wind (mph) 9 6 5 4 4 5 3 2 2 3 4 4 4 3 3 4 6
Wind Gust (mph) 16 11 10 9 11 9 9 10 13 12
Precip Prob (%) 0 0 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 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 0.0 0.0 0.0 0.0
High End Snow 0.0 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 9.9 10.2 10.4 10.3 10.7 11.3 12.3 12.7 13.0 13.1 13.1 13.0 12.7 13.1 13.3 13.2 13.4
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain