Gusty winds and low relative humidity will bring critical fire weather to parts of southern New England and Hawaii Friday where Red Flag Warnings have been issued. Several feet of snow may accumulate over the Cascades from late Friday night into Monday evening as a storm system move through the Pacific Northwest. Read More >
FWUS46 KPQR 151201
AVGPQR
FWUS46 KPQR 151201
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
401 AM PST Fri Nov 15 2024
...Mount St. Helens...
Date Friday 11/15/24 Saturday 11/16/24
Time (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a
Cloud Cover SC SC BK BK BK SC SC BK OV OV OV OV OV OV OV OV
Cloud Cover (%) 30 30 55 65 50 45 40 55 80 95 95 100 100 100 100 100
Temperature 23 25 25 24 22 22 21 21 23 25 25 27 27 28 31 34
Max/Min Temp 26 21 29 27
Wind Dir NW NW NW NW NW NW NW W SW S S S S S S SW
Wind (mph) 5 5 5 5 3 3 3 5 6 8 8 9 12 16 16 16
Wind Gust (mph) 11 12 11 14 14 17 21 25 26 25
Precip Prob (%) 30 10 5 20 20 5 0 20 30 30 90 90 100 100 100 100 100
Precip Type S S S S S S S S S R R S
6 Hour QPF 0.00 0.02 0.01 0.00 0.01 0.35 0.73 0.82
6 Hour Snow 0.0 0.3 0.2 0.0 0.1 3.2 2.8 0.0
12 Hour Snow 0.3 0.2 3.3 2.8
Low End Snow 0.0 0.0 2.1 1.6
High End Snow 0.3 0.2 3.6 3.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 2.1 2.3 2.6 2.5 2.0 1.9 1.7 1.8 2.0 2.5 2.8 3.6 6.0 7.1 7.1 6.6
...Mount Hood...
Date Friday 11/15/24 Saturday 11/16/24
Time (LT) 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
4a 7a 10a 1p 4p 7p 10p 1a 4a 7a 10a 1p 4p 7p 10p 1a 4a
Cloud Cover SC SC SC BK BK BK BK BK BK OV OV OV OV OV OV OV
Cloud Cover (%) 45 30 35 60 70 65 65 55 70 85 85 100 100 100 100 100
Temperature 20 21 20 17 18 18 18 18 21 24 23 26 26 27 31 33
Max/Min Temp 21 17 29 26
Wind Dir NW NW NW NW NW NW NW NW W W SW SW SW SW SW SW
Wind (mph) 19 18 16 13 13 13 12 12 9 4 3 3 9 14 23 27
Wind Gust (mph) 27 27 23 20 20 20 19 18 14 14 24 34 40
Precip Prob (%) 40 20 10 20 20 20 20 5 20 20 80 80 100 100 100 100 100
Precip Type S S S S S S S S S S S S S S
6 Hour QPF 0.00 0.00 0.02 0.00 0.00 0.14 0.39 0.53
6 Hour Snow 0.0 0.1 0.2 0.0 0.0 1.5 2.6 1.3
12 Hour Snow 0.1 0.2 1.5 3.9
Low End Snow 0.0 0.0 0.9 2.7
High End Snow 0.2 0.3 1.6 4.3
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 2.3 2.3 2.5 2.3 2.2 1.9 1.9 1.9 2.1 2.9 3.6 4.5 6.1 7.2 7.5 7.2
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain
Follow us on Twitter
Follow us on Facebook
Follow us on YouTube
PQR RSS Feed