246  
FNUS52 KKEY 010942  
FWFKEY  
 
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
542 AM EDT TUE JUL 1 2025  
   
DISCUSSION  
 
ENHANCED RAIN CHANCES WILL PERSIST FOR THIS MORNING AND GRADUALLY  
DECLINE THROUGH THE AFTERNOON AND INTO THE EVENING. RELATIVELY  
DRIER AIR WILL RETURN TOMORROW, LIMITING RAIN CHANCES THROUGH  
THURSDAY. DESPITE THE LOWER RAIN CHANCES AND RELATIVELY DRIER AIR,  
MIN RH VALUES WILL HOLD NEAR 70% AND RECOVER TO NEAR 90%  
OVERNIGHT. OUTSIDE OF ANY CONVECTION, WINDS WILL BE SLACKENING  
THROUGH THE NEXT FEW DAYS, LEADING TO POOR DISPERSION INDICES.  
 
FLZ076>078-012345-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST  
542 AM EDT TUE JUL 1 2025  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 50 30 20  
CHANCE OF THUNDER (%) 20 20 20  
WEATHER TYPE TSTMS TSTMS TSTMS  
MAX/MIN TEMP 90 80 90  
MIN/MAX RH % 68 90 70  
WIND 20FT AM (MPH) E 6 SE 6  
WIND 20FT PM (MPH) SE 5 LGT/VAR LGT/VAR  
PRECIP DURATION 2 2 1  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
PRECIP AMOUNT 0.08 0.04 0.01  
MIXING HGT(FT-AGL) 2900 1200 2900  
TRANSPORT WND (MPH) SE 10 SE 6 S 7  
DISPERSION INDEX 35 5 22  
MAX LVORI 3 5 5  
 
REMARKS...NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 80S. LIGHT WINDS.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 80S. LIGHT WINDS.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. SOUTHWEST  
WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 80S. SOUTH  
WINDS AROUND 5 MPH.    
MONDAY  
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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