528  
FXUS62 KMLB 260222  
AFDMLB  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE MELBOURNE FL  
1022 PM EDT THU MAY 25 2017  
   
DISCUSSION
 
 
COOL FRONT PUSHED INTO SOUTH FLORIDA EARLY THIS EVENING WITH THE  
LEADING EDGE OF LOWER DEWPOINT (DRIER) AIR PUSHING ACROSS EC FL AT  
THIS TIME. SO SKIES SHOULD BECOME MOSTLY CLEAR EVEN ACROSS THE SOUTH  
OVERNIGHT. LOW TEMPERATURES FRI MORNING SHOULD BE 7-10 DEGREES BELOW  
NORMAL IN THE UPPER 50S AND LOWER 60S (EXCEPT MID 60S MARTIN  
COUNTY). DAYTONA BEACH COULD APPROACH ITS RECORD LOW OF 57 SET IN  
1979 AND 1935; ELSEWHERE, RECORDS WILL BE OUT OF REACH.  
 
FRIDAY (PREVIOUS)...SURFACE HIGH PRESSURE SETTLES ACROSS THE AREA  
WITH MUCH DRIER AIR AND MOSTLY SUNNY SKIES. WARM AND DRY CONDITIONS  
TO CONTINUE. AFTERNOON HIGHS WILL REACH THE MID 80S NEAR THE EAST  
COAST AND AROUND 90 ACROSS THE INTERIOR. LIGHT MORNING WINDS WILL  
BECOME ONSHORE ALONG THE EAST COAST AND LIGHT WESTERLY ACROSS THE  
INTERIOR WITH A WEAKER OVERALL PRESSURE GRADIENT IN PLACE.  
 

 
   
AVIATION
 
VFR.  
 

 
   
MARINE
 
 
FRIDAY...HIGH PRESSURE SETTLES ACROSS THE AREA WITH A WEAK PRESSURE  
GRADIENT IN PLACE. LIGHT NW WIND IN THE MORNING WILL BECOME ONSHORE  
10 KNOTS IN THE AFTERNOON. SEAS 2 FT, UP TO 3 FT OFFSHORE.  
 

 
   
FIRE WEATHER
 
(PREVIOUS)  
FRIDAY...HIGH PRESSURE AND A WEAKER PRESSURE GRADIENT WILL SETTLE  
ACROSS ECFL. MUCH DRIER AIR WILL FILTER DOWN THE PENINSULA WITH MIN  
RHS FALLING TO 25-34PCT FOR 3-4 HOURS OVER THE INTERIOR DURING THE  
AFTERNOON. WINDS WILL GENERALLY BE LIGHTER WITH LIGHT WESTERLY FLOW  
OVER THE INTERIOR AND WINDS BECOMING ONSHORE NEAR THE COAST BY  
AFTERNOON WITH EAST COAST SEA BREEZE DEVELOPMENT AND SLOW  
PENETRATION INLAND.  
 
MEMORIAL DAY WEEKEND...WINDS WILL REMAIN LIGHT, WITH AN AFTERNOON  
SEA BREEZE EACH DAY. RH VALUES WEST OF I-95 WILL DROP BELOW 40  
PERCENT SATURDAY, REACHING AROUND 30 PERCENT WELL INLAND. SOME  
SHALLOW MODIFICATION WILL KEEP MIN VALUES BETWEEN 35 AND 40 PERCENT  
IN THIS SAME AREA ON SUNDAY, WITH NO LOW RH CONCERNS BY MONDAY.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
DAB 59 86 64 88 / 0 0 0 0  
MCO 61 89 65 94 / 0 0 0 0  
MLB 62 86 69 89 / 0 0 0 0  
VRB 63 85 69 89 / 0 0 0 0  
LEE 64 89 64 93 / 0 0 0 0  
SFB 62 89 64 94 / 0 0 0 0  
ORL 64 89 66 94 / 0 0 0 0  
FPR 63 86 69 89 / 0 0 0 0  
 

 
   
MLB WATCHES/WARNINGS/ADVISORIES
 
 
FL...NONE.  
AM...NONE.  
 

 
 

 
 
KELLY/ULRICH  
 
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