Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
310
FWUS46 KPQR 171101
AVGPQR
FWUS46 KPQR 171101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Mon Jun 17 2024
...Mount St. Helens...
Date Monday 06/17/24 Tuesday 06/18/24
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 OV OV BK OV BK BK BK BK SC SC FW FW FW CL FW
Cloud Cover (%) 75 85 80 80 65 75 65 60 65 50 40 30 15 10 5 5 5
Temperature 33 34 36 37 37 37 35 34 33 37 40 45 47 46 42 42 38
Max/Min Temp 37 33 47 38
Wind Dir NW NW W W W W NW NW NW W W W W NW N NE E
Wind (mph) 11 12 13 14 16 14 9 8 6 5 5 8 10 9 9 10 10
Wind Gust (mph) 18 21 23 25 26 23 16 11 13 16 16 16
Precip Prob (%) 60 50 50 40 30 20 10 10 5 5 10 10 5 5 0 0 0
Precip Type S S S S S S S
6 Hour QPF 0.10 0.07 0.04 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 0.4 0.2 0.0 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 0.6 0.0 0.0 0.0
Low End Snow 0.2 0.0 0.0 0.0
High End Snow 0.6 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) 4.9 5.1 5.4 5.8 5.9 5.6 5.3 5.2 5.3 5.6 6.1 6.9 7.1 6.9 6.6 6.7 6.6
...Mount Hood...
Date Monday 06/17/24 Tuesday 06/18/24
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 OV BK BK OV BK SC SC SC FW FW FW FW FW CL FW
Cloud Cover (%) 80 80 75 70 70 75 65 40 35 30 15 20 15 5 5 5 5
Temperature 27 29 30 31 32 32 31 28 27 32 36 41 44 43 40 40 36
Max/Min Temp 33 27 44 36
Wind Dir NW NW W W W W W NW W W W W W W SW S S
Wind (mph) 27 29 26 28 28 27 19 16 12 9 6 8 11 11 8 8 9
Wind Gust (mph) 39 41 37 40 40 39 28 24 19 14 12 14 18 17 13 14
Precip Prob (%) 50 60 50 50 20 20 5 0 5 5 5 5 5 5 0 0 0
Precip Type S S S S S S
6 Hour QPF 0.19 0.09 0.06 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 1.8 0.7 0.3 0.0 0.0 0.0 0.0 0.0
12 Hour Snow 2.5 0.3 0.0 0.0
Low End Snow 1.6 0.0 0.0 0.0
High End Snow 2.5 0.3 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) 4.8 4.9 5.2 5.8 6.2 6.1 5.5 5.0 5.2 5.9 6.5 7.5 7.5 7.2 6.9 6.8 6.9
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain