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Red Flag Warning


URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIAMI FL
401 AM EDT SAT MAY 9 2009

...A RED FLAG WARNING FOR GLADES AND HENDRY COUNTIES AND INTERIOR
SECTIONS OF COLLIER COUNTY FROM 1 PM THROUGH 7 PM TODAY FOR 4 OR
MORE CONSECUTIVE HOURS OF RELATIVE HUMIDITY BELOW 35 PERCENT...

...A FIRE WEATHER WATCH FOR GLADES AND HENDRY COUNTIES FROM 1 PM
THROUGH 7 PM SUNDAY FOR 4 OR MORE CONSECUTIVE HOURS OF RELATIVE
HUMIDITY BELOW 35 PERCENT...

FLZ070-092300-
/O.CON.KMFL.FW.W.0048.090509T1700Z-090509T2300Z/
INLAND COLLIER-
401 AM EDT SAT MAY 9 2009

...RED FLAG WARNING REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
7 PM EDT THIS EVENING...

AIR TEMPERATURES WILL WARM INTO THE LOWER TO MID 90S
ACROSS THE WARNING AREA SATURDAY AFTERNOON...WHICH WILL RESULT IN
DEEP MIXING AND THE TRANSPORT OF A DRIER AIRMASS TO THE SURFACE.
THESE CONDITIONS WILL RESULT IN 4 OR MORE CONSECUTIVE HOURS OF
RELATIVE HUMIDITY BELOW 35 PERCENT SATURDAY AFTERNOON... AND WILL COMBINE
WITH VERY DRY FUELS TO CREATE DANGEROUS RED FLAG CONDITIONS EARLY
THIS EVENING. A SEA BREEZE FROM THE GULF COAST IS EXPECTED TO PUSH
INLAND AND LIMIT THE DURATION OF MOST OF COLLIER COUNTY TO LESS
THAN 4 HOURS OF SUB 35%, HOWEVER FAR NORTHERN SECTIONS MAY STILL
REACH AROUND 4 HOURS OF 35% RH. SIMILAR CONDITIONS WILL BE FOUND
ACROSS INTERIOR SOUTH FLORIDA SUNDAY, HOWEVER THE SEA BREEZE MAY
MOVE INLAND SLIGHTLY EARLIER AND THEREFORE LIMIT THE DURATION OF
SUB 35% RH TO AROUND 3 HRS OR LESS IN COLLIER COUNTY.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE OCCURRING NOW. A COMBINATION OF LOW RELATIVE HUMIDITY AND
WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$










Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK FOR SOUTH FLORIDA
NATIONAL WEATHER SERVICE MIAMI FL
354 AM EDT SAT MAY 9 2009

FLZ063-066>075-168-172>174-101100-
GLADES-HENDRY-INLAND PALM BEACH-METRO PALM BEACH-COASTAL COLLIER-
INLAND COLLIER-INLAND BROWARD-METRO BROWARD-INLAND MIAMI DADE-
METRO MIAMI DADE-MAINLAND MONROE-COASTAL PALM BEACH-
COASTAL BROWARD-COASTAL MIAMI DADE-FAR SOUTH MIAMI DADE-
354 AM EDT SAT MAY 9 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.

.DAY ONE...TODAY AND TONIGHT

RIP CURRENTS: ONSHORE WINDS OF 10 TO 15 MPH IN THE AFTERNOON ALONG
WITH LOW TIDE WILL PRODUCE A SLIGHT RISK OF RIP CURRENTS ALONG THE
ATLANTIC BEACHES.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

ONSHORE FLOW ALONG THE ATLANTIC COAST WILL PRODUCE SOME RISK OF
RIP CURRENTS AT THE ATLANTIC COAST BEACHES INTO NEXT WEEK.

ISOLATED THUNDERSTORMS ARE POSSIBLE EARLY NEXT WEEK IN THE NORTHWEST
PORTIONS OF SOUTH FLORIDA AND POSSIBLY ACROSS ALL OF SOUTH FLORIDA
BY THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

FOR MORE INFORMATION...VISIT THE NATIONAL WEATHER SERVICE IN
MIAMI WEBSITE AT WWW.WEATHER.GOV/MIAMI.

$$









Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE MIAMI FL
352 PM EDT SAT MAY 9 2009

FLZ066-067-070-071-073-075-092200-
HENDRY-INLAND PALM BEACH-INLAND COLLIER-INLAND BROWARD-
INLAND MIAMI DADE-MAINLAND MONROE-
352 PM EDT SAT MAY 9 2009

.NOW...
ISOLATED SHOWERS WILL CONTINUE TO DEVELOP ALONG THE EAST AND WEST
COAST SEA BREEZES LATE THIS AFTERNOON INTO EARLY THIS EVENING.
THESE SHOWERS DRIFT INLAND AS THE SEA BREEZES PUSH INLAND. RAINFALL
AMOUNTS WITH THE HEAVIEST SHOWERS WILL BE BETWEEN HALF AN INCH TO
ONE INCH.

$$







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Silver Spring, MD 20910
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Page last modified: May 16, 2007
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