North Cascades, WA-South Cascades
*NOAA Issue Date: 4/22/2014 02:39:00 PM Winter Weather Advisory in effect from 6 PM this evening to 5 PM PDT Wednesday above 3500 feet for the south Washington and north Oregon Cascades near Mount Hood ... The National Weather Service in Portland has issued a Winter Weather Advisory above 3500 feet for snow ... Which is in effect from 6 PM this evening to 5 PM PDT Wednesday. * Timing Tonight and Wednesday. * accumulation/snow levels ... Snow will increase this evening with new snow accumulation of 4 to 6 inches tonight and again Wednesday for the south Washington Cascades and the north Oregon Cascades north of Mount Jefferson. Snow levels will remain around 3500 to 4000 feet through Wednesday. * Impacts Drivers should be prepared for icy or snow covered roads and winter like driving conditions. 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.