HAZARDOUS WEATHER OUTLOOK Issue Date: 410 AM EST TUE DEC 22 2009 Expiration: 600 AM EST WED DEC 23 2009 Expires:200912231100;;
FLUS42 KJAX 220906
HWOJAX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
406 AM EST TUE DEC 22 2009
FLZ020>025-030>033-035>038-040-GAZ132>136-149>154-162>166-231100-
HAMILTON-SUWANNEE-COLUMBIA-BAKER-NASSAU-DUVAL-UNION-BRADFORD-CLAY-
ST JOHNS-GILCHRIST-ALACHUA-PUTNAM-FLAGLER-MARION-COFFEE-
JEFF DAVIS-BACON-APPLING-WAYNE-ATKINSON-WARE-PIERCE-BRANTLEY-
INLAND GLYNN-COASTAL GLYNN-ECHOLS-CLINCH-CHARLTON-INLAND CAMDEN-
COASTAL CAMDEN-
406 AM EST TUE DEC 22 2009
THIS OUTLOOK IS FOR NORTHEAST FLORIDA AND SOUTHEAST GEORGIA.
.DAY ONE...TODAY AND TONIGHT...
...FREEZE WARNING FOR PART OF INTERIOR SOUTHEAST GEORGIA AND THE
SUWANNEE VALLEY UNTIL 9 AM...
...FROST ADVISORY FOR THE REMAINDER OF THE AREA UNTIL 9 AM...
A LIGHT FREEZE IS LIKELY OVER ATKINSON...CLINCH...AND ECHOLS COUNTIES
IN SOUTHEAST GEORGIA AS WELL AS GILCHRIST...COLUMBIA...SUWANNEE...AND
HAMILTON COUNTIES IN NORTHEAST FLORIDA. FROST IS ALSO LIKELY AREA
WIDE EARLY THIS MORNING.
DANGEROUS FIRE WEATHER CONDITIONS WILL BE POSSIBLE ACROSS INLAND
SECTIONS OF NORTHEAST FLORIDA THIS AFTERNOON DUE TO DRY AIR ACROSS
THE REGION.
MINOR TO MODERATE FLOODING WILL CONTINUE ALONG THE ALTAMAHA RIVER
AT BAXLEY...CHARLOTTE AND EVERETT. PLEASE REFER TO THE LATEST
RIVER FLOOD WARNINGS.
ANOTHER ROUND OF FROST WILL BE POSSIBLE ACROSS INLAND AREAS LATER
TONIGHT AND FROST ADVISORIES MAY BE NEEDED ONCE AGAIN.
.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...
MINOR FLOODING IS FORECAST TO CONTINUE ALONG THE ALTAMAHA RIVER.
PLEASE REFER TO THE LATEST RIVER FLOOD WARNINGS.
SHOWERS AND EMBEDDED THUNDERSTORMS WITH GUSTY WINDS WILL BE
POSSIBLE FROM CHRISTMAS EVE INTO CHRISTMAS DAY.
AN ELEVATED RISK OF RIP CURRENTS WILL BE POSSIBLE ON CHRISTMAS EVE
AND CHRISTMAS DAY AS A STRONG ONSHORE FLOW DEVELOPS.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION IS NOT REQUESTED AT THIS TIME.
FOR ADDITIONAL INFORMATION...VISIT THE NATIONAL WEATHER SERVICE
IN JACKSONVILLE WEBSITE ON THE INTERNET AT WEATHER.GOV/JAX.
$$ FROST ADVISORY Issue Date: 328 PM EST MON DEC 21 2009 Expiration: 900 AM EST TUE DEC 22 2009 ...FREEZING TEMPERATURES AND FROST POSSIBLE TONIGHT...
.TEMPERATURES EARLY MONDAY MORNING ARE EXPECTED TO FALL TO NEAR OR
BELOW FREEZING FOR 2 TO 3 HOURS...ALLOWING AREAS OF FROST TO FORM.
FLZ024-025-031-032-036-037-040-GAZ153-154-165-166-220430-
/O.NEW.KJAX.FR.Y.0006.091222T0600Z-091222T1400Z/
NASSAU-DUVAL-BRADFORD-CLAY-ALACHUA-PUTNAM-MARION-INLAND GLYNN-
COASTAL GLYNN-INLAND CAMDEN-COASTAL CAMDEN-
INCLUDING THE CITIES OF...FERNANDINA BEACH...JACKSONVILLE...
STARKE...GREEN COVE SPRINGS...GAINESVILLE...PALATKA...OCALA...
BRUNSWICK...WOODBINE...ST MARYS
328 PM EST MON DEC 21 2009
...FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM TUESDAY...
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A FROST
ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 9 AM TUESDAY.
AS HIGH PRESSURE BUILDS OVER THE AREA...WINDS WILL BECOME
LIGHT...ALLOWING TEMPERATURES TO DROP INTO THE 33 TO 36 RANGE
TOWARD DAWN...ALLOWING AREAS OF FROST TO DEVELOP.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR
PLANTS MAY BE KILLED IF LEFT UNCOVERED.
$$
PW FIRE WEATHER WATCH Issue Date: 255 AM EST MON DEC 21 2009 Expiration: 500 PM EST TUE DEC 22 2009 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 5 PM EST THIS
AFTERNOON DUE TO LONG DURATIONS OF LOW RH...
...FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON DUE TO LOW RH...
THE NATIONAL WEATHER SERVICE IN JACKSONVILLE HAS ISSUED A RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 5 PM EST
THIS AFTERNOON. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS
FIRE WEATHER WATCH IS IN EFFECT TUESDAY AFTERNOON.
HIGH PRESSURE WILL BUILD INTO THE REGION WITH DRY AIR SETTLING IN
PLACE THIS AFTERNOON. LONG DURATIONS OF LOW RH ARE EXPECTED WITH
UP TO 4 TO 5 HOURS BELOW 35 PERCENT POSSIBLE. MIN RH VALUES MAY
BOTTOM OUT IN THE 25 TO 30 PERCENT RANGE.
ON TUESDAY AFTERNOON...SIMILAR CONDITIONS ARE POSSIBLE WITH LONG
DURATIONS OF LOW RH EXPECTED WITH UP TO 4 TO 5 HOURS BELOW 35
PERCENT POSSIBLE. MIN RH VALUES MAY BOTTOM OUT IN THE 25 TO 30
PERCENT RANGE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY.
A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.
$$
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