Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
497
FWUS46 KPQR 311101
AVGPQR
FWUS46 KPQR 311101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Fri May 31 2024
...Mount St. Helens...
Date Friday 05/31/24 Saturday 06/01/24
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 FW FW SC FW SC SC SC OV OV BK BK OV OV OV OV OV OV
Cloud Cover (%) 5 10 45 20 25 25 50 85 90 60 65 75 80 70 75 75 80
Temperature 34 41 47 51 52 48 43 43 41 43 44 44 43 42 40 40 39
Max/Min Temp 53 40 45 38
Wind Dir N NE NW W NW SW SW NW W W W W W W W W SW
Wind (mph) 6 3 3 4 5 6 5 5 5 8 9 11 12 10 6 5 8
Wind Gust (mph) 16 13 13 13 19 16 24 21 17
Precip Prob (%) 0 0 0 0 0 0 0 0 10 10 30 30 40 40 20 20 50
Precip Type R R R R S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.01 0.03 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) 5.4 5.6 6.4 7.4 7.7 7.4 7.2 7.4 7.7 7.7 7.6 7.6 7.3 7.0 6.9 6.8 6.8
...Mount Hood...
Date Friday 05/31/24 Saturday 06/01/24
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 CL CL FW SC FW SC BK OV OV OV BK OV OV OV OV OV OV
Cloud Cover (%) 5 0 25 40 15 40 55 70 90 80 60 75 75 80 85 80 75
Temperature 30 38 45 48 50 46 40 39 38 40 43 42 41 39 38 37 36
Max/Min Temp 51 37 44 35
Wind Dir NW NE W W W SW SW W W W W W W W W W W
Wind (mph) 4 3 4 4 6 10 12 14 14 17 19 21 25 23 16 14 12
Wind Gust (mph) 29 27 25 27 29 31 36 34 33 24 23 19
Precip Prob (%) 0 0 0 0 0 0 0 0 5 5 10 10 40 40 30 30 30
Precip Type S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.02 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) 5.9 6.2 7.4 8.2 8.5 8.3 8.0 7.7 7.7 7.9 8.1 8.1 7.9 7.6 7.5 7.3 7.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain