[SWODY1] SWODY1

[Severe Weather Outlook Day 1]

ACUS01 KWNS 040047
SWODY1
SPC AC 040045

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0645 PM CST SUN DEC 03 2006

VALID 040100Z - 041200Z

...NO TSTM AREAS FORECAST...

A LARGE MS VALLEY UPPER-LEVEL TROUGH WILL MOVE EWD REACHING THE
APPALACHIAN MTNS LATE TONIGHT. AT THE SFC...COLD HIGH PRESSURE WILL
SETTLE INTO THE SCNTRL UNITED STATES. THIS WILL RESULT IN NLY FLOW
ACROSS MUCH OF THE SRN PLAINS AND SERN U.S. WHICH WILL LIMIT
LOW-LEVEL MOISTURE EXCEPT ACROSS THE FL PENINSULA. A SFC LOW
CURRENTLY EXISTS OFF THE COAST OF WILMINGTON NC AND THIS FEATURE
WILL MOVE NWD TO NEAR CAPE HATTERAS TONIGHT. STRONG LOW-LEVEL
CONVERGENCE NEAR THE SFC LOW MAY ALLOW THUNDERSTORMS TO INITIATE
LATE THIS EVENING. HOWEVER...MOST OF THE LIGHTNING WITH THE
CONVECTION SHOULD REMAIN OFFSHORE.

..BROYLES.. 12/04/2006