[SWODY1] SWODY1

[Severe Weather Outlook Day 1]

ACUS01 KWNS 220056
SWODY1
SPC AC 220055

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0655 PM CST TUE FEB 21 2006

VALID 220100Z - 221200Z

...NO TSTM AREAS FORECAST...

...SERN PLAINS...
BROAD SWLY LOW-LEVEL FLOW WILL INTENSIFY THIS EVENING AS UPPER JET
ACCELERATES OVER THE OH VLY.  THIS WILL MAINTAIN LOW-LEVEL MOISTURE
TRANSPORT INTO THE SERN PLAINS THROUGH THE NIGHT...BENEATH A STRONG
EML. ISENTROPIC LIFT AND WARM ADVECTION ASSOCIATED WITH THE
LLJ AND WEAK ASCENT TIED TO A SUB-TROPICAL IMPULSE MOVING NEWD
THROUGH TX WILL CONTRIBUTE TO INCREASING CONVECTION FROM N TX/SRN OK
EWD INTO THE ARKLATEX. VERY ISOLD LIGHTNING COULD OCCUR WITH THE
STRONGEST UPDRAFTS...PARTICULARLY AFTER 09Z.

..RACY.. 02/22/2006

...NOTICE...
THE STATION RELATIVE POINTS IN THIS PRODUCT WERE
DISCONTINUED ON 14 FEBRUARY 2006 AND ARE NOW AVAILABLE
IN THE FOLLOWING PRODUCTS:

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

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