January 22, 2010

SPOT WEATHER FORECAST

1/22/2010 Weather

Short Term: This benign weather patter will continue through tomorrow. A weak system will move through tomorrow bringing some light snow.   If you have been following the California weather - the Seirra's just had a nice 60+inch storm cycle. 

Long Term: The change - a large low-pressure system is tracking north toward the PNW and is expected to arrive sometime Sunday night or early Monday morning. This is coming from the SW so the game is back on for freezing levels being close to pass level. So far, it is looking like snow with the help of our east flow friend.

24 hour Forecast Starting at NOON on Friday.
Precipitation
“ Water: .15
“ of Snow: 1-2

Temperatures (F):
4000’ Low: 24 High: 32
5000’ Low: 22 High: 30

Winds speed/Direction
Pass level: 0-5 ENE
Ridge top: 0-10 ENE

TRENDS AND TIMING
Precipitation: Light snow will show up tomorrow morning but no real accumulation expected. 

Freezing levels: Freezing levels will fall from 4500’ to 3000’ tonight as cool upper air filters in from the north. Surface temps could peak just above freezing today before they start to fall around sundown.

Winds: The wind or flow will make a counterclockwise rotation during the next 24-36 hours. East flow will eventually return early Sunday morning as that system approaches the coast. JDM

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