Winter Weather AdvisoryIssued by the National Weather Service at 6:39 PM PST on November 20, 2009
... Winter Weather Advisory remains in effect until 1 am PST Saturday...
A Winter Weather Advisory remains in effect until 1 am PST Saturday.
* Timing: snow will fall through late tonight.
* Snow accumulations: additional accumulation of 1 to 3 inches with storm total accumulation of 2 to 7 inches expected across the area... with the highest amounts above 4500 feet.
* Snow levels: at the valley floors.
* Impacts: expected impacts will primarily be on area roadways above 4500 feet... but will lower during the course of time to valley floors. Areas affected will be Chemult... Bly Mountain... Lava Beds... and the Warner Mountains. Very gusty winds will occur through early afternoon... especially in Modoc County.
Precautionary/preparedness actions...
A Winter Weather Advisory for snow means that periods of snow will cause primarily travel difficulties. Be prepared for snow covered roads and limited visibilities... and use caution while driving.