284  
ACUS01 KWNS 191610  
SWODY1  
SPC AC 191609  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1109 AM CDT FRI OCT 19 2018  
 
VALID 191630Z - 201200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
SEVERE STORMS ARE NOT EXPECTED OVER THE U.S. TODAY.  
   
..SYNOPSIS
 
 
LARGE-SCALE TROUGH AMPLIFICATION WILL OCCUR THROUGH TONIGHT OVER THE  
GREAT LAKES AND MIDWEST. PREVALENT COOL/STABLE CONDITIONS WILL  
RELEGATE ISOLATED THUNDERSTORM POTENTIAL TO THE SOUTHERN TIER OF THE  
CONUS. NEAR A REMNANT BAROCLINIC ZONE, THE MOST PROBABLE AREA FOR A  
FEW THUNDERSTORMS WILL BE IN THE WARM ADVECTION ZONE FROM THE MIDDLE  
TX COAST NORTHWARD, WITH ONLY ISOLATED THUNDERSTORMS EXPECTED  
FARTHER EAST ALONG THE GULF COAST INTO NORTHERN FL. OTHER ELEVATED  
CONVECTION WILL BE POSSIBLE FROM NORTHERN MEXICO INTO THE TX BIG  
BEND VICINITY.  
 
..GUYER/LEITMAN.. 10/19/2018  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SPC Page Main Text Page