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Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE JACKSONVILLE FL
257 AM EDT THU AUG 21 2014

AMZ450-452-454-470-472-474-FLZ020>025-030>033-035>038-040-
GAZ132>136-149>154-162>166-221000-
ALTAMAHA SOUND GA TO FERNANDINA BEACH FL OUT 20 NM-
FERNANDINA BEACH TO ST AUGUSTINE FL OUT 20 NM-
ST AUGUSTINE TO FLAGLER BEACH FL OUT 20 NM-
ALTAMAHA SOUND GA TO FERNANDINA BEACH FL 20 NM TO 60 NM OFFSHORE-
FERNANDINA BEACH TO ST AUGUSTINE FL 20 NM TO 60 NM OFFSHORE-
ST AUGUSTINE TO FLAGLER BEACH FL 20 NM TO 60 NM OFFSHORE-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-
257 AM EDT THU AUG 21 2014

...HEAT ADVISORY THIS AFTERNOON...

...AFTERNOON HEAT INDICES OF 105 TO 110 DEGREES EXPECTED FRIDAY
AND SATURDAY AFTERNOONS...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST FLORIDA...SOUTHEAST
GEORGIA AND THE ADJACENT COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT...

A HEAT ADVISORY IS IN EFFECT THIS AFTERNOON. THE COMBINATION OF
HEAT AND HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT
ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AIR-
CONDITIONED BUILDINGS...STAY OUT OF THE SUN...AND CHECK UP ON
RELATIVES AND NEIGHBORS. INLAND HIGHS WILL REACH THE MID AND UPPER
90S...COMBINING WITH A HUMID AIR MASS TO PRODUCE MAXIMUM AFTERNOON
HEAT INDICES OF 105 TO 110 DEGREES.

WIDELY SCATTERED STORMS WILL BE POSSIBLE THIS AFTERNOON AND
EVENING MAINLY OVER INLAND AREAS AS THE SEA BREEZE PUSHES INLAND.
STORM MOTION WILL GENERALLY BE TOWARDS THE SOUTH-SOUTHWEST AROUND
10 MPH. A FEW STRONG STORMS WITH GUSTY WINDS TO 50 MPH...FREQUENT
LIGHTNING AND HEAVY RAINFALL WILL BE POSSIBLE.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

INLAND HIGHS WILL REACH THE MID AND UPPER 90S...COMBINING WITH A
HUMID AIR MASS TO PRODUCE MAXIMUM AFTERNOON HEAT INDICES OF 105
TO 110 DEGREES EACH AFTERNOON THROUGH SATURDAY.

ISOLATED TO WIDELY SCATTERED AFTERNOON AND EARLY EVENING
THUNDERSTORMS WILL BE POSSIBLE THROUGH SATURDAY. SCATTERED
THUNDERSTORMS ARE EXPECTED SUNDAY THROUGH WEDNESDAY.

.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.

$$





Heat Advisory

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE JACKSONVILLE FL
240 PM EDT THU AUG 21 2014

FLZ020>025-030>033-035>038-040-GAZ132>136-149>154-162>166-220000-
/O.CON.KJAX.HT.Y.0003.000000T0000Z-140822T0000Z/
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-
INCLUDING THE CITIES OF...JASPER...LIVE OAK...LAKE CITY...
MACCLENNY...FERNANDINA BEACH...JACKSONVILLE...LAKE BUTLER...
STARKE...GREEN COVE SPRINGS...ST AUGUSTINE...TRENTON...
GAINESVILLE...PALATKA...PALM COAST...OCALA...DOUGLAS...
HAZLEHURST...ALMA...BAXLEY...JESUP...PEARSON...WAYCROSS...
BLACKSHEAR...NAHUNTA...BRUNSWICK...STATENVILLE...HOMERVILLE...
FOLKSTON...WOODBINE...ST MARYS
240 PM EDT THU AUG 21 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* TEMPERATURE...HIGHS IN THE UPPER 90S TO AROUND 100 INLAND...MID
  90S COAST.

* MAXIMUM HEAT INDEX READINGS...106 TO 111.

* IMPACTS...THESE CONDITIONS WILL INCREASE THE RISK OF HEAT
  RELATED ILLNESSES...SUCH AS HEAT EXHAUSTION OR HEAT STROKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HOT
TEMPERATURES AND HIGH HUMIDITIES CREATES HEAT INDICES OF
108 DEGREES OR HIGHER. THE HEAT INDEX IS A MEASURE OF HOW HOT IT
FEELS WHEN THE EFFECT OF HUMIDITY COMBINE WITH THE TEMPERATURE.
HIGH HEAT INDEX VALUES CAN CREATE DANGEROUSLY HOT CONDITIONS
WHERE INDIVIDUALS MAY BECOME CRITICALLY EXHAUSTED IF OUTDOORS.
DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONING IF
POSSIBLE...REMAIN OUT OF THE SUN...AND CHECK ON RELATIVES AND
NEIGHBORS WHO MAY BE SENSITIVE TO HEAT RELATED ILLNESSES. TAKE
EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER. TO REDUCE RISK DURING OUTDOOR
WORK THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION RECOMMENDS
SCHEDULING FREQUENT REST BREAKS IN SHADED OR AIR CONDITIONED
ENVIRONMENTS. ANYONE OVERCOME BY HEAT SHOULD BE MOVED TO A COOL
AND SHADED LOCATION. HEAT STROKE IS AN EMERGENCY...CALL 911.

&&

$$








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