...WIDESPREAD SNOW AND BITTERLY COLD WIND CHILLS THIS WEEKEND... .ANOTHER ROUND OF SNOW WILL SPREAD ACROSS IOWA IOWA TODAY AS ARCTIC AIR PUSHES SOUTH ACROSS THE STATE. SNOWFALL THIS WEEKEND WILL RANGE FROM AROUND TWO INCHES NORTH TO FIVE IN THE SOUTH. BRISK WINDS...THE FLUFFY NATURE OF THE SNOW WILL ALSO LEAD TO SOME CONSIDERABLE DRIFTING OF SNOW AND MINOR BLOWING SNOW. TEMPERATURES WILL FALL WELL BELOW ZERO WILL TONIGHT WITH DANGEROUSLY COLD WIND CHILLS BY DAYBREAK SUNDAY. ADDITIONAL WIND CHILL ADVISORIES OR WARNINGS MAY BE REQUIRED SUNDAY AND SUNDAY NIGHT. -CASS-ADAIR-MADISON-ADAMS-UNION-CLARKE-TAYLOR-RINGGOLD- 344 AM CST SAT MAR 1 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 AM CST SUNDAY... * TIMING...SNOW WILL BEGIN FROM WEST TO EAST AROUND MIDDAY TODAY. THE SNOW WILL END LATE TONIGHT. BITTERLY COLD WIND CHILLS AND MINOR BLOWING SNOW CAN BE EXPECTED OVERNIGHT. * STORM TOTAL SNOW ACCUMULATIONS...THREE TO FIVE INCHES OF SNOW ARE EXPECTED BY LATE TONIGHT WITH LOCALLY HIGHER AMOUNTS TOWARD THE MISSOURI BORDER. * WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL LIKELY PRODUCE BLOWING SNOW AND REDUCED VISIBILITIES...ESPECIALLY IN OPEN AREAS. * TEMPERATURES/WIND CHILL VALUES...LOWS WILL DIP INTO THE SINGLE DIGITS BELOW ZERO TONIGHT WITH WIND CHILLS OFTEN IN THE TEENS AND 20S BELOW ZERO. * IMPACTS...TRAVEL MAY BE IMPACT FOR AROUND A 12 HOUR PERIOD SATURDAY INTO SATURDAY NIGHT. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF PRECAUTIONS ARE NOT TAKEN. FREMONT-PAGE- ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO NOON CST SUNDAY... * TIMING...LIGHT SNOW WILL OVERSPREAD THE REGION LATE THIS AFTERNOON...TAPERING TO FLURRIES BY SUNDAY MORNING. * SNOW AMOUNTS...SNOWFALL OF 3 TO 6 INCHES IS EXPECTED. * WIND CHILL VALUES...WIND CHILL VALUES WILL RANGE DROP TO 20 TO 25 BELOW ZERO LATE TONIGHT AND EARLY SUNDAY. * IMPACTS...NORTHERLY WINDS AT 15 TO 20 MPH WILL HELP CREATE AREAS OF REDUCED VISIBILITY ESPECIALLY IN OPEN AREAS. TRAVEL MAY EVENTUALLY BECOME DIFFICULT. BITTER COLD TEMPERATURES ARE EXPECTED AGAIN SUNDAY NIGHT AND MONDAY MORNING. MONONA-HARRISON-SHELBY- ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 6 AM CST SUNDAY... ...WIND CHILL WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY MORNING... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND CHILL WATCH...WHICH IS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY MORNING. * TIMING...LIGHT SNOW WILL OVERSPREAD THE REGION TODAY AND END TONIGHT. * SNOW AMOUNTS...SNOWFALL OF 3 TO 5 INCHES IS EXPECTED. * WIND CHILL VALUES...WIND CHILL VALUES WILL RANGE FROM 10 TO 20 BELOW ZERO TODAY. WIND CHILL VALUES ARE EXPECTED TO DROP TO 30 TO 35 BELOW ZERO LATE TONIGHT AND EARLY SUNDAY MORNING. * IMPACTS...NORTHERLY WINDS AT 15 TO 20 MPH WILL HELP CREATE AREAS OF REDUCED VISIBILITY ESPECIALLY IN OPEN AREAS. TRAVEL MAY EVENTUALLY BECOME DIFFICULT. BITTER COLD TEMPERATURES ARE EXPECTED AGAIN SUNDAY NIGHT AND MONDAY MORNING.