334  
FNUS52 KKEY 271045  
FWFKEY  
 
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
645 AM EDT THU APR 27 2017  
   
DISCUSSION
 
 
MOSTLY CLEAR, RAIN-FREE WEATHER IS EXPECTED TODAY THROUGH AT  
LEAST FRIDAY. SOUTHEAST BREEZES HAVE WARMED AND MOISTENED THE  
LOCAL ATMOSPHERE. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES  
SHOULD DROP TO NEAR 65 PERCENT BOTH TODAY AND FRIDAY. THE NEXT  
SIGNIFICANT CHANCE FOR MEASURABLE RAIN IN THE FLORIDA KEYS WILL  
NOT BE UNTIL PERHAPS SATURDAY NIGHT, OR BEYOND.  
 
FLZ076>078-281130-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST  
645 AM EDT THU APR 27 2017  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
CHANCE PRECIP (%) 5 5 5  
WEATHER TYPE NONE NONE NONE  
TEMP 86 77 86  
RH % 68 90 63  
20FT WIND AM(MPH) S 10 SE 11  
20FT WIND PM(MPH) SE 8 E 10 E 12  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
PRECIP AMOUNT  
LAL 1 1 1  
MIXING HGT(FT-AGL) 4100 800 4000  
TRANSPORT WND(MPH) S 15 SE 20 SE 21  
DISPERSION INDEX 66 24 70  
MAX LVORI 5  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE UPPER 70S. EAST WINDS NEAR 15 MPH.    
SATURDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 80S. EAST  
WINDS 15 TO 20 MPH.    
SATURDAY NIGHT
 
CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH A SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER  
70S. EAST WINDS 15 TO 20 MPH. CHANCE OF RAIN 10 PERCENT.    
SUNDAY
 
SUNNY AND BREEZY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS  
IN THE MID 80S. EAST WINDS 15 TO 20 MPH. CHANCE OF RAIN 10 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY AND BREEZY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 70S. EAST WINDS 15 TO 20 MPH. CHANCE  
OF RAIN 20 PERCENT.   
MONDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE MID 80S. LOWS IN THE UPPER 70S. SOUTHEAST  
WINDS NEAR 15 MPH. CHANCE OF RAIN 20 PERCENT EACH DAY AND NIGHT.  
 

 
 
KASPER  
 
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