139 WWUS82 KMFL 021959 SPSMFL FREEZE OUTLOOK NATIONAL WEATHER SERVICE MIAMI FL 259 PM EST SAT MAR 2 2013 FLZ063-066-070-031200- GLADES-HENDRY-INLAND COLLIER- INCLUDING THE CITIES OF...PALMDALE...MOORE HAVEN...CLEWISTON... LA BELLE...BIG CYPRESS SEMINOLE RESERVATION...IMMOKALEE 259 PM EST SAT MAR 2 2013 ...FROST AND NEAR FREEZING TEMPERATURES POSSIBLE TONIGHT AND SUNDAY NIGHT... A COLD AIR-MASS WILL REMAIN IN PLACE THROUGH MONDAY...WITH MUCH BELOW NORMAL TEMPERATURES CONTINUING. WITH SKIES PARTIALLY CLEAR THIS EVENING...TEMPERATURES WILL DROP RAPIDLY AND MAY REACH MID TO UPPER 30S OVER PORTIONS OF GLADES AND HENDRY COUNTIES BY LATE TONIGHT. FROST MAY OCCUR...AND IF CONFIDENCE INCREASES IN FROST FORMATION...A FROST ADVISORY MAY BE NEEDED TONIGHT AND EARLY SUNDAY MORNING. WINDS ARE FORECAST TO DIMINISH BY MIDNIGHT...BUT IF THEY REMAIN AT SPEEDS OF AROUND 5 MPH...WIND CHILL VALUES MAY DROP BELOW 35 DEGREES FOR SEVERAL HOURS...AND A WIND CHILL ADVISORY COULD BE WARRANTED. THERE IS ALSO A SLIGHT CHANCE THAT TEMPERATURES EARLY SUNDAY MORNING IN GLADES COUNTY WILL DROP TO NEAR FREEZING IN WIND-PROTECTED AREAS. FOR SUNDAY NIGHT INTO MONDAY MORNING...THERE IS A BETTER CHANCE OF TEMPERATURES REACHING THE FREEZING MARK IN GLADES COUNTY...AND THIS MAY EXTEND INTO HENDRY AND INLAND COLLIER COUNTIES. FROST IS ALSO POSSIBLE OVER THESE AREAS. PATCHY FROST COULD ALSO OCCUR OVER WESTERN PALM BEACH AND FAR WESTERN BROWARD COUNTIES EARLY MONDAY MORNING. STAY TUNED TO THE LATEST FORECAST UPDATES AND BE ALERT FOR POSSIBLE WINTER ADVISORIES...WATCHES...OR WARNINGS. $$