007  
FXUS64 KMRX 272030  
AFDMRX  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
336 PM EST FRI NOV 27 2009  
   
SHORT TERM (TONIGHT THROUGH SUNDAY)
 
HIGH PRESSURE BUILDS INTO THE  
AREA FROM THE SW THROUGH THE PERIOD. TONIGHT WILL BE ON THE COLD  
SIDE OF CLIMO. THE WARM UP STARTS SAT AND CONTINUES THROUGH THE  
PERIOD.  
   
LONG TERM (SUNDAY NIGHT THROUGH FRIDAY)
 
A FRONT ENTERS THE AREA  
ON MONDAY...WILL CONTINUE THE LIKELY POPS FOR MONDAY AND CHANCE POPS  
FOR MONDAY NIGHT. MODELS INDICATING COLDER AIR ALOFT ON MONDAY  
NIGHT. MAY SEE A WINTRY MIX ON MONDAY NIGHT ACROSS THE HIGHER  
ELEVATION...BUT DISTURBANCE TRACKS THROUGH TOO QUICK AND DRY FOR ANY  
ACCUMULATION. THE FRONT SHOULD BE OUT OF THE AREA BY TUESDAY...SO  
WILL KEEP TUESDAY DRY. ANOTHER DISTURBANCE MOVES FROM THE SOUTH ON  
WEDNESDAY. WILL KEEP LIKELY POPS GOING FOR WEDNESDAY. THE SHORTWAVE  
PUSHES OUT OF THE AREA ON THURSDAY. WILL KEEP ONLY LOW CHANCE POPS  
FOR THURSDAY. ANOTHER SHORTWAVE TRACKS THROUGH THE AREA ON FRIDAY...  
BUT MOISTURE IS LIMITED SO WILL KEEP FRIDAY DRY FOR NOW. STAYED NEAR  
MEX/HPC GUIDANCE FOR TEMPERATURES.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
CHATTANOOGA AIRPORT, TN 33 61 37 63 46 / 0 0 0 10 50  
KNOXVILLE MCGHEE TYSON AIRPORT, TN 31 57 37 61 45 / 0 0 0 10 50  
OAK RIDGE, TN 31 59 37 61 44 / 0 0 0 10 50  
TRI CITIES AIRPORT, TN 26 55 32 61 39 / 0 0 0 10 40  
 

 
   
MRX WATCHES/WARNINGS/ADVISORIES
 
 
NC...NONE.  
TN...NONE.  
VA...NONE.  
 

 
 

 
 
SON/GH  
 
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