WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 2 PM EDT FRIDAY... THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A WINTER WEATHER ADVISORY... WHICH IS IN EFFECT FROM 4 AM TO 2 PM EDT FRIDAY. HAZARDOUS WEATHER... * LIGHT SNOW WILL DEVELOP LATE TONIGHT FROM WEST TO EAST, MIXING WITH FREEZING RAIN OR POSSIBLY SLEET INTO FRIDAY MORNING. THE MIXTURE WILL CONTINUE THROUGH THE MORNING HOURS BEFORE TEMPERATURES RISE ABOVE FREEZING AND ALL PRECIPITATION CHANGES TO RAIN EARLY FRIDAY AFTERNOON. * SNOW ACCUMULATIONS SHOULD BE LESS THAN AN INCH WITH LIGHT ICE ACCUMULATIONS UNDER A TENTH OF AN INCH. IMPACTS... * MORNING RUSH HOUR TRAVEL WILL LIKELY BE IMPACTED BY SNOW AND/OR ICE COVERED ROADS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW... SLEET... OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES... AND USE CAUTION WHILE DRIVING.