115  
FNUS52 KKEY 210923  
FWFKEY  
 
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS  
NATIONAL WEATHER SERVICE KEY WEST FL  
423 AM EST FRI FEB 21 2025  
   
DISCUSSION  
 
FRESH TO OCCASIONALLY STRONG NORTH TO NORTHEASTERLY BREEZES ARE  
EXPECTED TO CONTINUE TODAY. WINDS SHIFT TO THE NORTHEAST THIS  
AFTERNOON AND THEN THE NORTHEAST TO EAST FOR TONIGHT AND SATURDAY.  
EXPECT TRANSPORT WINDS OUT OF THE NORTHEAST NEAR 20 MPH TODAY,  
BECOMING EAST 20 TO 25 MPH TONIGHT AND SATURDAY. SLIGHT CHANCES  
OF RAIN ARE EXPECTED TONIGHT AND SATURDAY. MIN RH VALUES WILL BE  
IN THE LOWER 60S PERCENT TODAY AND IN THE MID 60S FOR SATURDAY  
WITH DECENT RH RECOVERY TO THE LOWER 80S PERCENT OVERNIGHT.  
 
FLZ076>078-220315-  
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-  
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST  
423 AM EST FRI FEB 21 2025  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLDY PCLDY PCLDY  
CHANCE PRECIP (%) 0 10 20  
CHANCE OF THUNDER (%) 0 0 0  
WEATHER TYPE NONE SHOWERS SHOWERS  
MAX/MIN TEMP 75 67 77  
MIN/MAX RH % 62 82 65  
WIND 20FT AM (MPH) NE 11 G21 E 11 G20  
WIND 20FT PM (MPH) NE 11 G19 NE 11 G20 E 11 G19  
PRECIP DURATION 1 1  
PRECIP BEGIN 7 PM CONTINUING  
PRECIP END CONTINUING CONTINUING  
PRECIP AMOUNT 0.00 0.00 0.00  
MIXING HGT(FT-AGL) 3800 2500 3900  
TRANSPORT WND (MPH) NE 21 E 24 E 22  
DISPERSION INDEX 53 30 67  
MAX LVORI 3 3 3  
 
REMARKS...NONE.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. EAST WINDS AROUND 10 MPH.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. EAST WINDS AROUND 5 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE LOWER 70S. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY SUNNY WITH SCATTERED SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND  
5 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN  
THE UPPER 70S. WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 70S. NORTH WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
THURSDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 70S. LIGHT WINDS.  
 
 
 
MJV  
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