Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1114 AM EST Thu Nov 15 2018 MDZ004-005-VAZ505-160015- /O.UPG.KLWX.WW.Y.0022.000000T0000Z-181115T2100Z/ /O.EXA.KLWX.WS.W.0009.000000T0000Z-181116T0900Z/ Frederick MD-Carroll-Western Loudoun- 1114 AM EST Thu Nov 15 2018 ...WINTER STORM WARNING IN EFFECT UNTIL 4 AM EST FRIDAY... * WHAT...Heavy mixed precipitation. Total snow accumulations of 4 to 6 inches and ice accumulations of one tenth to two tenths of an inch are expected. Elevations above 1500 feet may see greater than one quarter inch of ice. * WHERE...In Maryland, Frederick and Carroll Counties. In Virginia, Western Loudoun County. * WHEN...Wintry precipitation will continue until 4 AM EST Friday. * ADDITIONAL DETAILS...Travel could be extremely difficult. Ice may cause some tree damage and result in power outages. The hazardous conditions could impact the evening commute today. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.