HAZARDOUS WEATHER OUTLOOK Issue Date: 722 PM EST FRI NOV 27 2009 Expiration: 700 AM EST SAT NOV 28 2009 ...CHILLY TONIGHT, TEMPS WARMING THROUGH THE WEEKEND...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH FLORIDA.
.DAY ONE...TONIGHT
TEMPERATURES: LOW TEMPERATURES TONIGHT WILL RANGE FROM AROUND 40
OVER THE NORTHWEST INTERIOR TO THE LOWER 50S ALONG THE SOUTHEAST
COAST.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY
TEMPERATURES WILL MODERATE OVER THE WEEKEND WITH TEMPS BACK CLOSER
TO NORMAL BY SUNDAY.
THERE IS A CHANCE OF THUNDERSTORMS ACROSS THE AREA ON WEDNESDAY.
.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.
$$ FIRE WEATHER WATCH Issue Date: 225 PM EST FRI NOV 27 2009 Expiration: 600 PM EST SAT NOV 28 2009 ...RED FLAG WARNING NOW IN EFFECT UNTIL 7 PM EST THIS EVENING FOR
MORE THAN 4 HOURS OF BELOW 35 PERCENT RELATIVE HUMIDITIES...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY AFTERNOON FOR MORE THAN 4 HOURS OF BELOW 35
PERCENT RELATIVE HUMIDITIES...
RELATIVE HUMIDITIES ACROSS THE INTERIOR AREAS OF SOUTH FLORIDA EARLY
THIS AFTERNOON HAVE BEEN RUNNING IN THE LOWER 30S. THESE RELATIVE
HUMIDITIES WILL CONTINUE THROUGH THE AFTERNOON HOURS...AND SHOULD
GET ABOVE THE 35 PERCENT LEVEL BY 7 PM EST THIS EVENING.
THEREFORE...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EST
THIS EVENING FOR MORE THAN 4 HOURS OF BELOW 35 PERCENT RELATIVE
HUMIDITIES.
THE DRY AIR WILL REMAIN IN PLACE ACROSS SOUTH FLORIDA ON
SATURDAY...BUT SOME LOW LEVEL MOISTURE SHOULD WORK INTO THE AREA
FROM THE ATLANTIC WATERS AS THE WINDS BECOME NORTHEAST SATURDAY
AFTERNOON. A WEST COAST SEA BREEZE SHOULD ALSO DEVELOP OVER THE
WEST COAST METRO AREAS OF COLLIER COUNTY SATURDAY AFTERNOON
BRINGING IN SOME MOISTURE TO THIS AREA. THIS WILL LIMIT THE
DURATION RELATIVE HUMIDITIES FALLING BELOW 35 PERCENT FOR 3 TO 4
HOURS AT THIS TIME FOR SATURDAY AFTERNOON. SO WILL CONTINUE THE
FIRE WEATHER WATCH FOR THE INTERIOR AREAS OF BROWARD...MIAMI-
DADE...PALM BEACH...SOUTH MIAMI-DADE...MAINLAND MONROE...AND METRO
COLLIER COUNTIES FOR SATURDAY AFTERNOON.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.
A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.
$$ SPECIAL WEATHER STATEMENT Issue Date: 130 PM EST FRI NOV 27 2009 Expiration: 800 AM EST SAT NOV 28 2009 ...COLDEST NIGHT OF THE WINTER SEASON 2009/2010 SO FAR FOR SOUTH
FLORIDA...
HIGH PRESSURE WILL BE OVER THE FLORIDA PENINSULA TONIGHT WHICH
WILL ALLOW MOSTLY CLEAR SKIES AND LIGHT WINDS ALLOWING FOR A GOOD
RADIATIONAL COOLING NIGHT ACROSS SOUTH FLORIDA. LOW TEMPERATURES
TONIGHT WILL FALL INTO THE MID TO UPPER 30S OVER GLADES AND HENDRY
COUNTIES AND 40S OVER REST OF THE AREA...EXCEPT AROUND 50 OVER
EASTERN SECTIONS OF BROWARD AND MIAMI-DADE COUNTIES. PEOPLE NEED
TO CHECK ON THE ELDERLY AND BRING THERE PETS INSIDE TONIGHT.
GLADES AND HENDRY COUNTIES COULD EVEN SEE PATCHY FROST IN THE
NORMALLY COLDER AND WIND PROTECTED AREAS LATE TONIGHT INTO EARLY
SATURDAY MORNING.
$$
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