The National Weather Service office in Seattle has issued another Winter Weather Advisory for tonight and tomorrow.
There is already a Wind Advisory issued and now the possibility of snow and ice at the same time has been forecast.
The Winter Weather Advisory warns of increasing rain showers tonight. Temperatures are expected to fall below freezing turning rain into snow late tonight and into Monday.
This advisory will be in effect from 6pm through 10am tomorrow. 1 to 2 inches of snow accumulation is possible.
This has the potential to create slippery ice covered roads and other surfaces. Predicted high winds will add to the situation with blowing snow and reduced visibility.