703  
FNUS52 KKEY 100801  
FWFKEY  
 
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
401 AM EDT WED AUG 10 2022  
   
DISCUSSION
 
 
SUBSTANTIAL DRY AIR WILL CONTINUE TO PUSH ACROSS THE FLORIDA KEYS  
ISLAND CHAIN TODAY THROUGH FRIDAY, RESULTING IN VERY LOW RAIN  
CHANCES. AFTER ELEVATED DISPERSION TODAY, TRANSPORT WINDS WILL  
ALSO DECREASE BY THE END OF THE WEEK. DESPITE THE EXTENDED PERIOD  
OF DRY CONDITIONS, MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN  
AT OR ABOVE 60% THROUGH THIS PERIOD. RAIN CHANCES WILL RESUME  
NEAR- NORMAL LEVELS BY THE END OF THE WEEKEND.  
 
FLZ076>078-110245-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST  
401 AM EDT WED AUG 10 2022  
 
TODAY TONIGHT THU  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
CHANCE PRECIP (%) 10 10 10  
WEATHER TYPE TSTMS TSTMS TSTMS  
MAX/MIN TEMP 90 80 91  
MIN/MAX RH % 63 85 62  
WIND 20FT AM (MPH) E 8 E 6  
WIND 20FT PM (MPH) E 8 E 7 E 6  
PRECIP DURATION 1 1 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.00 0.00 0.00  
LAL 2 2 2  
MIXING HGT(FT-AGL) 3300 1400 4000  
TRANSPORT WND (MPH) E 17 E 16 E 15  
DISPERSION INDEX 72 49 75  
MAX LVORI 3 4 4  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
THURSDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS AROUND  
5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
MONDAY
 
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND  
5 MPH.  
 

 
 
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