COUNTIES: SAC-CRAWFORD-CARROLL-AUDUBON-GUTHRIE-DALLAS-CASS-ADAIR- MADISON-ADAMS-UNION-TAYLOR-RINGGOLD-346 PM CST THU DEC 20 2012 …WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS EVENING...

* SHORT TERM TRENDS...FRESH SNOWFALL WILL BE EASILY LOFTED BY STRONG AND GUSTY NORTHWEST WINDS. WINDS OF 20 TO 30 MPH WITH GUSTS AS HIGH AS 50 MPH WILL REDUCE VISIBILITIES TO BELOW ONE HALF MILE…ESPECIALLY IN RURAL AREAS.

* WINDS/VISIBILITY…STRONG NORTHWEST WINDS AT 25 TO 30 MPH WITH GUSTS TO NEAR 50 MPH. HOWEVER…WINDS WILL SLOWLY SUBSIDE THROUGH THE EVENING.

* IMPACTS…MANY ROADS REMAIN VERY DIFFICULT IF NOT IMPOSSIBLE TO NAVIGATE. VISIBILITIES IN OPEN AND RURAL AREAS WILL ALSO REMAIN QUITE LOW MAKING TRAVEL DIFFICULT. STRONG WINDS MAY ALSO CAUSE DAMAGE TO SNOW COVERED TREES AND POWER LINES.