Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
743
FWUS46 KPQR 292301
AVGPQR
FWUS46 KPQR 292301
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 PM PDT Wed May 29 2024
...Mount St. Helens...
Date Wednesday 05/29/24 Thursday 05/30/24
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 OV BK BK SC FW FW CL FW SC SC FW FW FW
Cloud Cover (%) 75 65 55 40 25 15 5 15 30 30 10 10 15
Temperature 34 33 30 29 28 33 38 42 42 40 35 34 34
Max/Min Temp 35 27 43 32
Wind Dir W NW NW NW NW NW NW NW NW NW NW N N
Wind (mph) 17 16 11 8 5 4 5 8 11 11 8 5 5
Wind Gust (mph) 28 26 11 13 18 21 20 14 11 12
Precip Prob (%) 30 10 0 0 0 0 0 5 0 0 0 0 0
Precip Type S
6 Hour QPF 0.02 0.04 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.8 0.2 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.8 0.2 0.0 0.0
Low End Snow MM 0.0 0.0 0.0
High End Snow MM 0.3 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 5.0 4.6 4.1 3.5 3.2 3.6 4.6 5.6 6.3 6.5 6.6 6.6 6.1
...Mount Hood...
Date Wednesday 05/29/24 Thursday 05/30/24
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 OV OV BK SC SC FW CL CL CL CL CL FW FW
Cloud Cover (%) 70 80 55 35 25 15 0 5 5 5 5 5 10
Temperature 31 30 28 27 24 30 36 40 40 37 33 32 30
Max/Min Temp 33 24 42 29
Wind Dir W W W W NW NW NW W W NW W W W
Wind (mph) 23 21 19 16 9 6 6 8 9 9 6 4 3
Wind Gust (mph) 36 35 27 23 17 14 16 19 23 23 14 11 10
Precip Prob (%) 20 10 0 0 0 0 0 0 0 0 0 0 0
Precip Type S
6 Hour QPF 0.01 0.08 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.6 0.6 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.6 0.6 0.0 0.0
Low End Snow MM 0.3 0.0 0.0
High End Snow MM 0.6 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 5.6 5.3 4.4 4.0 3.6 4.0 5.3 6.5 7.0 7.4 7.4 7.2 6.7
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain