Wednesday, August 27, 2008

DAY3SVR: Nws Storm Prediction Center Norman Ok

ACUS03 KWNS 270717
SWODY3
SPC AC 270714

DAY 3 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
0214 AM CDT WED AUG 27 2008

VALID 291200Z - 301200Z

...NO SVR TSTM AREAS FORECAST...

...CNTRL AND ERN CO...
WEST TO NORTHWEST FLOW THURSDAY NIGHT ACROSS THE HIGH PLAINS IS
FORECAST TO BECOME MORE WESTERLY FRIDAY AS A SUBTLE UPPER-LEVEL
RIDGE MOVES ACROSS THE REGION. BENEATH THE RIDGE...AN AXIS OF
MOISTURE SHOULD BE IN PLACE FROM THE TX PANHANDLE EXTENDING NNWWD
ACROSS THE ERN HALF OF CO. THUNDERSTORMS SHOULD INITIATE AROUND
MIDDAY IN THE HIGHER TERRAIN OF ECNTRL CO WITH STORMS MOVING ON THE
CO PLAINS BY LATE AFTERNOON. FORECAST SOUNDINGS ACROSS ECNTRL CO
FRIDAY AFTERNOON SHOW 30 TO 40 KT OF 0-6KM SHEAR MAINLY A RESULT OF
DIRECTIONAL TURNING IN THE LOW TO MID-LEVELS. THIS ALONG WITH STEEP
LAPSE RATES MAY SUPPORT A MARGINAL SEVERE THREAT ALONG THE
INSTABILITY AXIS DURING THE LATE AFTERNOON.

..BROYLES.. 08/27/2008

+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
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: