562  
FXUS62 KCAE 231031  
AFDCAE  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE COLUMBIA SC  
631 AM EDT THU OCT 23 2014  
   
SYNOPSIS
 
 
HIGH PRESSURE BUILDING IN FROM THE WEST WILL KEEP DRY WEATHER  
ACROSS THE REGION THROUGH EARLY NEXT WEEK.  
 

 
   
NEAR TERM /UNTIL 6 PM THIS EVENING/
 
 
MAIN UPPER LOW JUST OFF THE MID ATLANTIC COASTLINE WILL CONTINUE  
TO SLOWLY MOVE NORTHEASTWARD AND AWAY FROM THE REGION...WHILE AT  
THE SURFACE WEAK DRY HIGH PRESSURE WILL BUILD INTO THE FORECAST  
AREA THROUGH THE DAY. ANOTHER COOL START TO THE MORNING IS ON TAP  
AGAIN TODAY. PLENTY OF SUNSHINE ONCE AGAIN...BUT WITH WEAK COLD  
ADVECTION FROM THE NORTH...AFTERNOON HIGHS GENERALLY AROUND 70  
DEGREES ONCE AGAIN.  
 

 
   
SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY NIGHT/
 
 
WEAK HIGH PRESSURE WILL REMAIN ACROSS THE REGION...WITH CONDITIONS  
REMAINING DRY. LIGHT WINDS AND GOOD RADIATIONAL COOLING  
CONDITIONS WILL TAKE PLACE TONIGHT AND EARLY FRI  
MORNING...BRINGING LOWS ONCE AGAIN INTO THE UPPER 30S AND LOWER  
40S. FRIDAY AND FRIDAY NIGHT WILL BRING SLIGHTLY WARMER  
TEMPERATURES.  
 

 
   
LONG TERM /SATURDAY THROUGH WEDNESDAY/
 
 
UPPER TROUGHINESS TO CONTINUE ALONG THE EAST COAST...PROVIDING A  
CONTINUED DRY NW FLOW ALOFT. A WEAK DRY REINFORCING FRONT EXPECTED  
TO COME LATE SAT...FOLLOWED BY ANOTHER DRY HIGH PRESSURE AIR MASS  
TO BUILD INTO THE REGION SUN INTO EARLY NEXT WEEK. UPPER TROUGH  
MOVING ACROSS THE MISSISSIPPI VALLEY LATE IN THE PERIOD...BUT  
RIDGE OFF THE SOUTHEAST COAST EXTENDING INTO THE AREA. WILL CONTINUE  
DRY THROUGH MIDWEEK WITH SLIGHT INCREASE IN MOISTURE ON WEDNESDAY.  
 

 
   
AVIATION /12Z THURSDAY THROUGH MONDAY/
 
 
HIGH CONFIDENCE IN VFR CONDITIONS THROUGH THE PERIOD.  
 
CLEAR SKIES AND HIGH PRESSURE THROUGH THE PERIOD. LIGHT NORTHWEST  
WINDS EARLY THIS MORNING AND CLEAR SKIES. MODERATE WINDS JUST OFF  
THE DECK AS SHOWN IN THE KCAE WIND PROFILE. 2000FT WINDS AROUND  
35-40 KT. WILL KEEP LLWS THROUGH AROUND 13Z AT KCAE. WINDS THE  
REMAINDER OF THE DAY EXPECTED TO BE OUT OF THE NORTHWEST UNDER  
10KT WITH GOOD VFR. SCT MID-HIGH CLOUDS MAY APPROACH FROM THE  
WEST TOWARD THE END OF THE PERIOD AHEAD OF THE NEXT UPPER LEVEL  
TROF APPROACHING FROM THE PLAINS STATES...BUT HAVE OPTED TO LEAVE  
OUT FOR NOW.  
   
EXTENDED AVIATION OUTLOOK
 
 
NO IMPACTS TO AVIATION EXPECTED.  
 
MANNING  
 

 
   
CAE WATCHES/WARNINGS/ADVISORIES
 
 
SC...NONE.  
GA...NONE.  

 
 

 
 
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