072  
ACUS03 KWNS 080816  
SWODY3  
SPC AC 080816  
 
DAY 3 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
0216 AM CST WED NOV 08 2017  
 
VALID 101200Z - 111200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
SEVERE STORMS ARE NOT EXPECTED ACROSS THE U.S. FRIDAY.  
   
..SYNOPSIS
 
 
UPPER LEVEL FLOW OVER THE U.S. IS EXPECTED TO BECOME LARGELY ZONAL  
ON FRIDAY, AS SHORT-WAVE TROUGHING DEPARTING THE SOUTHEAST ADVANCES  
INTO THE WESTERN ATLANTIC. REMNANTS OF AN UPPER LOW WILL SHIFT  
ACROSS THE PACIFIC NORTHWEST AS A WEAKENING OPEN WAVE, AND AN UPPER  
VORTEX WILL CROSS NEW ENGLAND AND EASTERN CANADA THROUGH THE PERIOD.  
OTHERWISE, BROAD/FLAT WESTERLY FLOW WILL PREVAIL OVER THE COUNTRY.  
 
AT THE SURFACE, HIGH PRESSURE WILL REMAIN LARGELY IN CONTROL, THOUGH  
A REMNANT FRONT MOVING SLOWLY SOUTH ACROSS FLORIDA MAY FOCUS SHOWERS  
AND A COUPLE OF AFTERNOON THUNDERSTORMS. ELSEWHERE, SHOWERS AND  
PERHAPS A FEW LIGHTING STRIKES ARE EXPECTED OVER THE NORTHWESTERN  
STATES AS THE WEAKENING TROUGH ADVANCES EASTWARD THROUGH THE PERIOD.  
 
..GOSS.. 11/08/2017  
 

 
 
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