680  
ACUS01 KWNS 101554  
SWODY1  
SPC AC 101553  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0953 AM CST FRI NOV 10 2017  
 
VALID 101630Z - 111200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
SEVERE STORMS ARE NOT FORECAST THROUGH TONIGHT.  
   
..SOUTHEAST FL
 
 
OFFSHORE CONVERGENCE APPEARS MAXIMIZED EAST OF MARTIN COUNTY PER  
VISIBLE SATELLITE IMAGERY. 12Z CAMS ARE HIGHLY CONSISTENT IN  
SIMULATING ISOLATED CONVECTION DEVELOPING TO THE SOUTHWEST WITHIN  
THIS CONFLUENCE BAND. ALTHOUGH MID-LEVEL LAPSE RATES WILL BE WEAK  
(AROUND 6 C/KM), A BRIEF THUNDERSTORM IS POSSIBLE IN THE EARLY  
EVENING CENTERED ON PALM BEACH COUNTY.  
   
..PACIFIC NORTHWEST
 
 
SHORTWAVE TROUGH OFF THE OR COAST WILL PROGRESS EAST OVER THE  
NORTHWEST TODAY. ASSOCIATED FORCING FOR ASCENT, STEEP LAPSE RATES,  
AND SCANT BUOYANCY SHOULD YIELD A RISK OF VERY ISOLATED LIGHTNING  
STRIKES MAINLY ACROSS SOUTHERN OR.  
 
..GRAMS.. 11/10/2017  
 

 
 
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