..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 AM EST TUESDAY... ...WINTER STORM WATCH IS CANCELLED... * WHAT...Snow, sleet and freezing rain expected. Additional snow and sleet accumulations of up to two inches and ice accumulations of one to two tenths of an inch possible. * WHERE...Northern Baltimore, Carroll, Frederick MD, Washington and Northwest Harford Counties. * WHEN...Until 10 AM EST Tuesday. * ADDITIONAL DETAILS...Plan on slippery road conditions. The hazardous conditions will impact the morning commute. They could also impact the evening commute and Tuesday morning`s commute. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. When venturing outside, watch your first few steps taken on steps, sidewalks, and driveways, which could be icy and slippery, increasing your risk of a fall. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. By The National Weather Service