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URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN JUAN PR
233 PM AST THU MAR 5 2015

...RED FLAG CONDITIONS LIKELY ON THE SOUTH COASTAL PLAIN FRIDAY...

.BUILDING UPPER LEVEL RIDGE WILL SUPPORT VERY DRY CONDITIONS WHILE
STRONG BERMUDA-AZORES HIGH PRESSURE MAINTAINS A TIGHT PRESSURE
GRADIENT WITH WINDY CONDITIONS EXPECTED.

PRZ014-060245-
/O.NEW.TJSJ.FW.A.0005.150306T1400Z-150307T2000Z/
SOUTH COASTAL PLAINS AND MONA ISLAND-
233 PM AST THU MAR 5 2015

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY MORNING THROUGH
SATURDAY AFTERNOON FOR VERY LOW HUMIDITIES AND STRONG WINDS FOR
FIRE WEATHER ZONE 014...

THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A FIRE
WEATHER WATCH...WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH
SATURDAY AFTERNOON.

* AFFECTED AREA...FIRE WEATHER ZONE 014.

* 20-FOOT WINDS: EAST AROUND 20 MPH WITH GUSTS TO 30 MPH.

* KEETCH-BYRAM DROUGHT INDEX (KBDI): AROUND 600.

* 10-HR FUEL MOISTURE: 7 TO 9 PERCENT.

* MINIMUM RELATIVE HUMIDITY: AROUND 35 PERCENT IN CAMP SANTIAGO
  AND 45 TO 50 PERCENT AT CABO ROJO AND GUANICA.

* IMPACTS...PEOPLE ARE URGED TO EXERCISE EXTREME CARE WITH
  RESPECT TO OUTDOOR ACTIVITIES THAT COULD CAUSE WILDFIRES.
  AVOID ANY EQUIPMENT THAT CAN CAUSE SPARKS NEAR DRY GRASS OR
  BRUSH. DO NOT TOSS CIGARETTES ON THE GROUND. REPORT NEW
  WILDFIRES QUICKLY TO THE NEAREST FIRE DEPARTMENT OR LAW
  ENFORCEMENT OFFICE. OUTDOOR BURNING IS PROHIBITED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR TYPICALLY 24 TO 36 HOURS IN ADVANCE. LISTEN
FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS.

&&

$$

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TIYAN GU
1055 AM CHST THU MAR 5 2015

.OVERVIEW...CONTINUED DRY WEATHER AND GUSTY AFTERNOON WINDS WILL
MAINTAIN CONDITIONS CONDUCIVE FOR THE RAPID SPREAD OF WILDFIRES
THROUGH MONDAY.

GUZ001-060100-
/O.EXT.PGUM.FW.A.0007.000000T0000Z-150309T0800Z/
GUAM-
1055 AM CHST THU MAR 5 2015

...FIRE WEATHER WATCH NOW REMAINS IN EFFECT THROUGH MONDAY
AFTERNOON FOR GUAM...

* AFFECTED AREA...PRIMARILY THE MOUNTAINS AND GRASSY AREAS OF
  SOUTHERN AND CENTRAL GUAM.

* WIND...EAST-NORTHEAST 15 TO 20 MPH WITH HIGHER GUSTS.

* TEMPERATURES...DAYTIME HIGHS IN THE UPPER 80S.

* HUMIDITY...AS LOW AS 50 PERCENT.

* TIMING...MOST DANGEROUS TIMES WILL BE FROM THE LATE MORNING
  HOURS UNTIL SUNSET.

* IMPACTS...ANY FIRES THAT DEVELOP COULD SPREAD RAPIDLY. THIS
  IS ESPECIALLY TRUE FOR NORTH AND EAST-FACING SLOPES. OUTDOOR
  BURNING IS NOT RECOMMENDED AS FLYING EMBERS AND ASH MAY START
  SPOT FIRES DOWNWIND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECAST AND POSSIBLE RED
FLAG WARNINGS.

&&

$$

AYDLETT

U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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