Strong to severe thunderstorms capable of producing large to very large hail, damaging wind gusts and a few strong tornadoes are likely from the Midwest to the Mid-Atlantic tonight. Moderate Risk (level 4 of 5) of severe thunderstorms is outlooked for the Midwest. A widespread heat wave will peak in the South and East on Friday, with many temperature records expected to be broken. Read More >
FWUS46 KPQR 120630
AVGPQR
Avalanche Weather Guidance
National Weather Service Portland OR
1129 PM PDT Thu Jun 11 2026
...Mount St. Helens...
Date Friday 06/12/26 Saturday 06/13/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover FW FW FW CL CL CL FW CL CL CL CL CL FW FW
Cloud Cover (%) 15 25 10 0 5 5 5 0 5 5 0 5 15 20
Temperature 40 39 45 50 52 53 51 46 44 45 55 60 62 63
Min/Max Temp 39 53 43 63
Wind Dir NW NW NW N NW NW N N E E NE E N N
Wind (mph) 8 9 10 13 17 18 16 14 12 11 10 6 4 8
Wind Gust (mph) 13 14 17 20 25 27 26 23 18 18 11
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 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
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 7.0 6.8 6.8 7.0 7.3 7.3 7.1 7.4 7.8 8.2 8.3 9.2 10.0 10.2
...Mount Hood...
Date Friday 06/12/26 Saturday 06/13/26
Time (LT) 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
5p 8p 11p 2a 5a 8a 11a 2p 5p 8p 11p 2a 5a 8a 11a 2p 5p
Cloud Cover FW FW FW CL FW FW FW FW CL FW CL CL CL FW
Cloud Cover (%) 5 10 5 0 10 10 15 5 5 5 5 5 5 5
Temperature 39 37 43 47 48 48 48 43 42 42 52 52 53 55
Min/Max Temp 37 49 40 56
Wind Dir NW W W NW W NW NW N NE E E E E NE
Wind (mph) 9 9 10 12 13 17 12 5 5 12 20 23 19 19
Wind Gust (mph) 14 14 18 20 23 25 20 11 11 23 33 34 28 28
Precip Prob (%) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Precip Type
6 Hour QPF 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6 Hour Snow 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
High End Snow 0.0 0.0 0.0
6 Hour Ice 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Snow Level (kft) 7.7 7.3 7.2 7.6 8.2 8.3 8.0 7.9 8.3 8.4 8.4 8.6 8.8 8.8
$$
--- Precip Type Codes ---
CODE TYPE
T Thunderstorms
R Rain
S Snow
I Sleet
Z Freezing Rain
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