HAZARDOUS WEATHER OUTLOOK
Issue Date: 444 AM EST THU DEC 24 2009
Expiration: 600 AM EST FRI DEC 25 2009

Expires:200912251100;;
FLUS42 KJAX 240922
HWOJAX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
422 AM EST THU DEC 24 2009
FLZ020>025-030>033-035>038-040-GAZ132>136-149>154-162>166-251100-
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-
422 AM EST THU DEC 24 2009
THIS OUTLOOK IS FOR NORTHEAST FLORIDA AND SOUTHEAST GEORGIA.
.DAY ONE...TODAY AND TONIGHT...
...DENSE FOG ADVISORY IN EFFECT FOR THE JACKSONVILLE METRO AREA...
...MODERATE RISK OF RIP CURRENTS AT LOCAL BEACHES TODAY...
...STRONG TO ISOLATED SEVERE THUNDERSTORMS POSSIBLE TONIGHT AND
EARLY ON CHRISTMAS DAY...
AREAS OF DENSE FOG ARE IMPACTING THE LOCAL JACKSONVILLE METRO AREA
EARLY THIS MORNING WITH VISIBILITIES LESS THAN ONE QUARTER OF A
MILE. USE EXTRA CAUTION AND YOUR LOW BEAM HEADLIGHTS WHEN
TRAVELING EARLY THIS MORNING. THE FOG WILL LIFT AND DISSIPATE
AFTER SUNRISE.
MINOR TO MODERATE FLOODING WILL CONTINUE ALONG THE ALTAMAHA RIVER
AT BAXLEY AND CHARLOTTE...WITH MAJOR FLOODING OCCURRING AT EVERETT.
PLEASE REFER TO THE LATEST RIVER FLOOD WARNINGS.
ONSHORE FLOW WILL INCREASE THE THREAT OF RIP CURRENTS AT LOCAL
BEACHES. REFER TO THE LATEST SURF ZONE FORECAST FOR DETAILS.
WIDESPREAD SHOWERS WITH LOCALLY HEAVY RAINFALL ARE EXPECTED TO
DEVELOP TONIGHT ALONG WITH A PRE-FRONTAL SQUALL LINE THAT MAY
CONTAIN STRONG TO ISOLATED SEVERE THUNDERSTORMS WITH DAMAGING
WINDS AND ISOLATED TORNADOES. REFER TO THE SPECIAL WEATHER
STATEMENT FOR MORE DETAILS.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...
THE SQUALL LINE WITH GUSTY WINDS AND ISOLATED SEVERE THUNDERSTORMS
MAY STILL BE ONGOING EARLY ON CHRISTMAS DAY BEFORE MOVING INTO THE
ATLANTIC COASTAL WATERS BY THE AFTERNOON HOURS. STORM TOTAL
RAINFALL AMOUNTS WILL BE CLOSE TO AN INCH ACROSS SOUTHEAST GEORGIA
AND AROUND A HALF AN INCH ACROSS NORTHEAST FLORIDA.
MINOR TO MODERATE FLOODING WILL CONTINUE ALONG THE ALTAMAHA RIVER
AT BAXLEY AND CHARLOTTE...WITH MAJOR FLOODING AT EVERETT. ADDITIONAL
RAINFALL TONIGHT AND FRIDAY MAY DELAY IMPROVING CONDITIONS. PLEASE
REFER TO THE LATEST RIVER FLOOD WARNINGS.
COLDER AIR FILTERING INTO THE REGION FROM SATURDAY THROUGH WEDNESDAY
WILL ALLOW FOR MIN TEMPERATURES IN THE 30S EACH NIGHT WITH LIGHT
FREEZES POSSIBLE ACROSS INLAND SECTIONS OF THE FORECAST AREA.
.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.
$$

SPECIAL WEATHER STATEMENT
Issue Date: 335 AM EST THU DEC 24 2009
Expiration: 300 PM EST THU DEC 24 2009

...POTENTIAL FOR SEVERE WEATHER TONIGHT INTO CHRISTMAS MORNING...
A DEVELOPING LOW PRESSURE SYSTEM WILL CONTINUE TO IMPACT THE CENTRAL
UNITED STATES TODAY THEN IS FORECAST TO LIFT NORTH-NORTHEAST ON
CHRISTMAS DAY AND INTO THE WEEKEND.
A TRAILING COLD FRONT FROM THE LOW PRESSURE SYSTEM WILL PUSH TOWARD
THE AREA TONIGHT AND WILL BE PRECEDED BY A LINE OF SHOWERS AND
THUNDERSTORMS. ALTHOUGH ATMOSPHERIC INSTABILITY IS NOT PARTICULARLY
HIGH...STRONG WINDS ALOFT AND INCREASING LIFT WILL LIKELY SUPPORT
STRONG TO SEVERE THUNDERSTORMS. THE PRIMARY THREAT FROM THESE STORMS
WILL BE DAMAGING WINDS BUT THERE IS A RISK OF AN ISOLATED TORNADO
MAINLY WITHIN THE SQUALL LINE. CLOUD TO GROUND LIGHTNING AND VERY
HEAVY RAINFALL WILL ALSO ACCOMPANY THE SQUALL LINE. ALTHOUGH THERE
IS SOME UNCERTAINTY ON THE TIMING OF THE SQUALL LINE...THE BEST
ESTIMATE AT THIS TIME IS IT MOVING TO AN ALMA GEORGIA TO LIVE OAK
FLORIDA LINE BY MIDNIGHT TONIGHT...REACHING THE COASTAL SECTIONS
DURING THE EARLY MORNING HOURS ON CHRISTMAS DAY. THE SEVERE WEATHER
THREAT SHOULD BE ENDING BY LATE CHRISTMAS MORNING AS THE COLD FRONT
ADVANCES ACROSS THE AREA AND INTO THE ATLANTIC COASTAL WATERS.
OUTSIDE OF THE MAIN LINE OF SHOWERS AND STORMS...INDIVIDUAL SHOWERS
AND THUNDERSTORMS MAY EVEN PRODUCE WIND GUSTS OF 40 TO 50 MPH
BEGINNING THIS EVENING ALONG THE I-75 AND U.S. HIGHWAY 441
CORRIDORS. WINDS OF THIS INTENSITY ARE CAPABLE OF UPROOTING SMALL
TREES AND OVERTURNING SHEDS AND SMALL STRUCTURES.
LAW ENFORCEMENT AGENCIES...EMERGENCY MANAGEMENT OFFICIALS...STORM
SPOTTER GROUPS...AND OTHER INTERESTED CONCERNS SHOULD MONITOR THIS
SITUATION AND TAKE APPROPRIATE ACTION SHOULD SEVERE WEATHER APPROACH
YOUR AREA.
MARINE INTERESTS OPERATING IN THE COASTAL AND INLAND WATERS...BE
AWARE OF THE RISK OF HIGH WINDS AND ROUGH SEAS WITH APPROACHING
STORMS AND BE PREPARED TO SEEK SAFE HARBOR.
STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL TELEVISION OR RADIO
STATIONS...OR YOUR CABLE TELEVISION PROVIDER FOR LATER STATEMENTS
CONCERNING THIS SEVERE WEATHER EVENT.
$$