URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO 357 AM CST THU FEB 20 2014 ATCHISON KS-DONIPHAN-ATCHISON MO-NODAWAY-WORTH-GENTRY-HARRISON- HOLT-ANDREW-DE KALB-BUCHANAN- INCLUDING THE CITIES OF...ATCHISON...TROY...TARKIO...MARYVILLE... GRANT CITY...ALBANY...STANBERRY...BETHANY...MOUND CITY...OREGON... SAVANNAH...ST. JOSEPH 357 AM CST THU FEB 20 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... A WINTER WEATHER ADVISORY FOR SNOW AND BLOWING SNOW REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON. * LOCATIONS... EXTREME NORTHEAST KANSAS THROUGH FAR NORTHWEST MISSOURI...WEST OF INTERSTATE 35. * TIMING... A BAND OF MODERATE SNOW IS EXPECTED TO MOVE INTO THE AREA AFTER SUNRISE THURSDAY...WITH MOST SNOWFALL ACCUMULATION EXPECTED TO OCCUR FROM THE LATE MORNING THROUGH EARLY AFTERNOON HOURS. THE SNOW WILL BEGIN DIMINISHING BY THE MID- AFTERNOON HOURS. * SNOW ACCUMULATIONS... 2 TO 4 INCHES. * WINDS... NORTHWEST WINDS OF 30 TO 40 MPH GUSTING UP TO 50 MPH. * IMPACTS...ROADS MAY BECOME SNOW COVERED AND SLICK. THE STRONG WINDS WILL LIKELY CAUSE BLOWING SNOW AND POOR VISIBILITIES. THE STRONG WINDS WILL MAKE TRAVELING ESPECIALLY DIFFICULT FOR HIGH PROFILE VEHICLES. 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.