716 AM CST MON DEC 19 2011  CRAWFORD-CARROLL- AUDUBON-GUTHRIE-DALLAS- -CASS-ADAIR-MADISON–ADAMS-UNION-TAYLOR-RINGGOLD COUNTIES…

…FROSTY SLICK ROADS EXPECTED THIS MORNING…

THICK FROST HAS SETTLED ON AREA ROADS ACROSS MUCH OF CENTRAL IOWA

LEADING TO VERY SLICK CONDITIONS THIS MORNING. TRAVELERS SHOULD

BE ADVISED TO SLOW DOWN AND USE EXTRA CAUTION AS THE FROST WILL

CONTINUE THROUGH THE MID MORNING HOURS. DRIVERS SHOULD BE

ESPECIALLY MIND FULL WHILE CROSSING OVERPASSES AND BRIDGES.