[SWODY2] SWODY2

[Severe Weather Outlook - Day 2]

ACUS02 KWNS 080447
SWODY2
SPC AC 080446

DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1046 PM CST TUE FEB 07 2006

VALID 091200Z - 101200Z.

...NO TSTM AREAS FORECAST...

...SYNOPSIS AND FORECAST...

AMPLIFIED LONGWAVE PATTERN WILL CONTINUE THROUGH THE DAY TWO PERIOD
AS A STRONG SHORTWAVE TROUGH DIVING SEWD OUT OF S-CNTRL CANADA
LOWERS HEIGHTS FROM THE NRN/CNTRL PLAINS EWD THROUGH THE UPPER
MIDWEST INTO THE GREAT LAKES.  TO THE W...UPSTREAM RIDGE FROM
BRITISH COLUMBIA INTO THE GREAT BASIN WILL BECOME PROGRESSIVELY MORE
AMPLIFIED WHILE CUT-OFF UPPER LOW /CURRENTLY NEAR 30N AND 123W/
SHEARS OUT ACROSS NRN MEXICO.

IN THE LOW-LEVEL BROAD SURFACE HIGH WILL DEVELOP SEWD FROM THE SRN
LOW PLAINS TO OFF THE SC/GA COAST BY FRIDAY MORNING. 
MEANWHILE...SURFACE LOW ATTENDANT TO THE S-CNTRL CANADA SYSTEM WILL
DEVELOP SEWD FROM MANITOBA INTO THE GREAT LAKES WHILE TRAILING COLD
FRONT PUSHES SWD THROUGH THE PLAINS AND UPPER MIDWEST.

STEEPENING LAPSE RATES COUPLED WITH AN INCREASED FETCH OF
SUBTROPICAL MOISTURE OFF THE PACIFIC WILL LIKELY SUPPORT ISOLATED TO
WIDELY SCATTERED TSTM DEVELOPMENT THURSDAY AND THURSDAY NIGHT AHEAD
OF WEAKENING CUT-OFF LOW ACROSS NRN MEXICO.  A FEW LIGHTNING STRIKES
MAY OCCUR ACROSS FAR SRN AZ/NM AND PERHAPS INTO THE TX BIG
BEND...THOUGH THIS THREAT APPEARS TOO MARGINAL TO WARRANT A GENERAL
THUNDER AREA.

..MEAD.. 02/08/2006

...NOTICE...
THE STATION RELATIVE POINTS IN THIS PRODUCT WILL BE
DISCONTINUED ON 14 FEBRUARY 2006 BUT WILL REMAIN AVAILABLE
IN THE FOLLOWING PRODUCTS:

   WMO HEADER:       AWIPS ID:
   WUUS01            PTSDY1
   WUUS02            PTSDY2
   WUUS03            PTSDY3

A SERVICE CHANGE NOTICE ...SCN05-39... PROVIDES DETAILS
ON THE TRANSITION. FOR ADDITIONAL DETAILS SEE THE FOLLOWING
WEB ADDRESS USING LOWER CASE LETTERS:
WWW.NWS.NOAA.GOV/OM/NOTIF.HTM