Avalanche Weather Guidance
Issued by NWS Portland, OR
Issued by NWS Portland, OR
221
FWUS46 KPQR 271101
AVGPQR
FWUS46 KPQR 271101
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PDT Mon May 27 2024
...Mount St. Helens...
Date Monday 05/27/24 Tuesday 05/28/24
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 BK BK OV OV BK SC SC BK OV OV OV OV OV OV OV OV OV
Cloud Cover (%) 60 55 75 80 65 50 45 70 90 90 100 100 100 100 80 80 95
Temperature 37 41 46 47 47 44 40 41 40 40 39 38 36 34 33 32 31
Max/Min Temp 48 40 40 31
Wind Dir SW SW SW SW W SW SW SW W W W W W W W W W
Wind (mph) 10 9 9 9 9 6 5 8 9 9 9 11 11 11 11 10 10
Wind Gust (mph) 25 20 20 19 17 16 16 17 17 19 27 19 19 18 17 17
Precip Prob (%) 0 0 0 0 5 5 5 5 30 30 80 80 90 90 60 60 80
Precip Type R S S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.14 0.13 0.05
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.4
12 Hour Snow 0.0 0.0 0.0 0.9
Low End Snow 0.0 0.0 0.0 0.2
High End Snow 0.0 0.0 0.0 0.9
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 7.4 7.3 7.5 7.8 7.8 7.6 7.3 7.3 7.2 6.9 6.5 6.4 5.9 5.4 4.8 4.4 4.2
...Mount Hood...
Date Monday 05/27/24 Tuesday 05/28/24
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 SC BK BK BK SC SC SC BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 25 50 70 60 55 35 35 45 65 80 80 85 100 100 80 80 85
Temperature 35 40 46 47 46 42 39 38 38 38 37 34 32 30 30 28 28
Max/Min Temp 48 37 38 28
Wind Dir SW SW SW SW SW SW SW SW SW W W W W W W W W
Wind (mph) 11 10 10 11 13 12 12 13 14 18 24 31 26 25 21 21 20
Wind Gust (mph) 20 17 19 20 29 29 27 25 27 31 39 50 39 36 32 32 31
Precip Prob (%) 0 0 0 5 5 5 5 5 10 10 50 50 90 90 60 60 60
Precip Type S S S S S S S
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.08 0.20 0.11
6 Hour Snow 0.0 0.0 0.0 0.0 0.0 0.2 1.3 1.1
12 Hour Snow 0.0 0.0 0.2 2.4
Low End Snow 0.0 0.0 0.0 1.4
High End Snow 0.0 0.0 0.3 2.5
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 7.7 7.7 8.0 8.7 8.9 8.2 8.0 7.8 7.6 7.3 7.2 6.8 6.5 6.1 5.4 4.9 4.5
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain