SWODY3
SPC AC 290657
DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0157 AM CDT SAT OCT 29 2011
VALID 311200Z - 011200Z
...SYNOPSIS...
A LARGE UPPER TROUGH AXIS WILL EXTEND FROM THE LOW CENTER OVER THE
UPPER GREAT LAKES SWD INTO THE OH/TN VALLEYS AND TOWARDS THE CNTRL
GULF COAST MON MORNING. AT THE SURFACE...A LOW PRESSURE TROUGH WILL
BE SIMILARLY POSITIONED...WITH A SURFACE HIGH FROM THE E COAST SWWD
INTO THE GULF COAST STATES. WIND TRAJECTORIES WILL REMAIN DRY OUT OF
THIS HIGH...AND AS SUCH...LITTLE IF ANY CONVECTIVE INSTABILITY WILL
BE PRESENT AS THE TROUGH MOVES ACROSS THE OH VALLEY AND INTO THE MID
ATLANTIC DURING THE DAY.
AS THIS TROUGH EXITS THE E COAST OVERNIGHT...LOW PRESSURE WILL
DEEPEN OFF THE MID ATLANTIC COAST WITH THUNDERSTORMS DEVELOPING
OFFSHORE.
ELSEWHERE...COOL BUT MOIST PROFILES WILL REMAIN OVER SRN FL...WITH
MAINLY RAIN SHOWERS AND NO CHANCE OF SEVERE WEATHER.
..JEWELL.. 10/29/2011
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
To unsubscribe from WX-STORM send e-mail to LISTSERV@LISTSERV.ILLINOIS.EDU with
"unsub wx-storm" in the body of your message. For more information write cnovy@cox.net.
No comments:
Post a Comment