Day 1 Convective Outlook

DAY 1 CONVECTIVE OUTLOOK  

   NWS STORM PREDICTION CENTER NORMAN OK
   1240 AM CDT FRI JUN 07 2013

   VALID 071200Z - 081200Z

   ...THERE IS A SLGT RISK OF SVR TSTMS FOR ERN NC/SERN VA THROUGH
   EARLY AFTERNOON...

   ...THERE IS A SLGT RISK OF SVR TSTMS FOR ERN NM/FAR W TX THIS
   AFTERNOON/EVENING...

   ...SYNOPSIS...
   A LONGWAVE TROUGH WILL DOMINATE E OF THE ROCKIES REMAINING CENTERED
   ACROSS THE MS VALLEY THROUGH EARLY SAT. TC ANDREA WILL ACCELERATE
   NEWD ALONG THE ATLANTIC SEABOARD...WHILE A SERIES OF SUBTLE
   MID-LEVEL IMPULSES CONTINUE S/SEWD ACROSS THE ROCKIES. A MORE
   PROMINENT SHORTWAVE IMPULSE WILL EJECT OVER THE CANADIAN ROCKIES AND
   INTO THE NRN HIGH PLAINS BY 12Z/SAT...WITH AN ATTENDANT SURFACE COLD
   FRONT ACCELERATING EWD. A SURFACE RIDGE WILL BUILD FROM THE GREAT
   LAKES INTO THE SRN PLAINS.