SWODY1
SPC AC 201228
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0628 AM CST SUN JAN 20 2008
VALID 201300Z - 211200Z
..NO TSTM AREAS FORECAST...
..SYNOPSIS...
LARGE SCALE FLOW REGIME WILL EVOLVE TO LARGELY ZONAL ACROSS THE
CONUS...IN THE WAKE OF AN EXITING ATLANTIC COAST SHORTWAVE
TROUGH...AND DOWNSTREAM FROM A TROUGH OVER THE ORE/NRN CA AREA. ANY
THREAT FOR THUNDERSTORMS IS DIMINISHING RAPIDLY THIS MORNING ACROSS
S FL TO THE N OF A COLD FRONT IN THE FL STRAITS. OTHERWISE...
PRESSURE FALLS IN THE LEE OF THE CENTRAL/SRN ROCKIES WILL INDUCE
SELY LOW-LEVEL FLOW AND THE NWWD RETURN OF A MODIFYING CP AIR MASS
TOWARD THE NW GULF COAST LATE IN THE PERIOD. HOWEVER...INSTABILITY
WILL REMAIN NEGLIGIBLE THIS AREA UNTIL LATER IN THE DAY 2 PERIOD.
.THOMPSON.. 01/20/2008
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
To unsubscribe from WX-STORM send e-mail to LISTSERV@PO.UIUC.EDU with
"unsub wx-storm" in the body of your message. For more information write cnovy@cox.net.
No comments:
Post a Comment