105  
FNUS52 KKEY 050855  
FWFKEY  
 
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
455 AM EDT SAT JUL 5 2025  
   
DISCUSSION  
 
AMPLE MOISTURE AND AN UNSTABLE PATTERN WILL HELP TO ENCOURAGE  
CONTINUED SHOWER AND THUNDERSTORM ACTIVITY THROUGH TODAY, AND  
INTO TONIGHT. SOME DRIER AIR WILL SLIDE IN TO THE AREA, BRINGING  
CHANCES FOR SHOWERS AND THUNDERSTORMS DOWN JUST A LITTLE BIT.  
OVERNIGHT MINIMUM RH VALUES WILL SIT AROUND 70 PERCENT, AND  
SOUTHWESTERLY TRANSPORT WINDS NEAR 10 MPH WILL BECOME SOUTHERLY.  
 
FLZ076>078-060145-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST  
455 AM EDT SAT JUL 5 2025  
 
TODAY TONIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
CHANCE PRECIP (%) 50 40 20  
CHANCE OF THUNDER (%) 50 40 20  
WEATHER TYPE TSTMS TSTMS TSTMS  
MAX/MIN TEMP 89 80 91  
MIN/MAX RH % 67 87 67  
WIND 20FT AM (MPH) SW 6 S 6  
WIND 20FT PM (MPH) SW 6 SW 6 S 5  
PRECIP DURATION 2 2 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.10 0.06 0.01  
MIXING HGT(FT-AGL) 3200 1700 3000  
TRANSPORT WND (MPH) SW 12 S 10 S 8  
DISPERSION INDEX 36 9 26  
MAX LVORI 4 4 4  
 
REMARKS...NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SUNDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. EAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS  
AROUND 5 MPH.  
 
 
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