[SWODY1] SWODY1

[SWODY1 at goshenarc.org]

ACUS01 KWNS 280544
SWODY1
SPC AC 280542

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1142 PM CST SAT NOV 27 2004

VALID 281200Z - 291200Z

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 40 NNW LFK 40 E CLL
55 SE AUS 10 ESE SAT 10 NE JCT 35 S ABI 10 SSE OKC 30 ENE MLC 25 WSW
PGO 30 SE PRX 40 NNW LFK.

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 60 SSE PGA 15 W U17
10 WNW 4HV 30 SSE PUC 45 WNW GJT 30 W ASE 25 SE GUC 45 WSW PUB 30
NNW TAD 30 SSE RTN 45 SSE LVS 35 SE 4CR 30 ENE ALM 50 ENE DMN 10 W
DMN 35 SW SVC 20 NW SAD 60 SW SOW 60 SSE PGA.

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 10 W HSE 10 SSW ORF
35 S CXY ITH 10 SE SYR 45 ENE UCA 20 N EEN 10 S PSM.

...NO SVR TSTM AREAS FORECAST...

...SYNOPSIS/FORECAST...
A PORTION OF THE UPPER TROUGH MOVING ACROSS THE INTERMOUNTAIN REGION
ATTM WILL DIG SWD THROUGH THE GREAT BASIN ON SUNDAY AND INTO THE
DESERTS SUNDAY NIGHT.  ZONAL FLOW REGIME DOWNSTREAM ACROSS THE
CNTRL/SRN PLAINS WILL GRADUALLY BACK AND TAP INTO THE SUB-TROPICAL
JETSTREAM...SPREADING MID-HIGH LEVEL MOISTURE NEWD FROM THE PACIFIC.
 AT THE SAME TIME...RETURN FLOW WILL BEGIN EARLY SUNDAY ACROSS THE
WRN GULF BASIN AND THE SRN PLAINS. 

MOISTURE THAT ADVECTS BACK INTO TX SUNDAY AND SUNDAY NIGHT WILL BE
OF A MODIFIED CP VARIETY.  THIS IN COMBINATION WITH STRONG CAP WILL
LIKELY LIMIT THREATS FOR SURFACE BASED TSTMS THROUGH THE DAY ONE
PERIOD.  ELEVATED CONVECTION COULD INCREASE VERY LATE SUNDAY NIGHT/
EARLY MONDAY ACROSS PORTIONS OF CNTRL/NRN TX AND PARTS OF OK ALONG
THE AXIS OF THE LLJ.  LIMITED MUCAPE /LESS THAN 500 J/KG/ WILL
PRECLUDE SEVERE TSTMS DESPITE STRONG EFFECTIVE VERTICAL SHEAR.

..RACY/JEWELL.. 11/28/2004

...NOTICE...
FOR USERS DECODING THE POINTS PARAGRAPH HEREIN...LATITUDE AND
LONGITUDE POINTS FOR THE CATEGORICAL AND PROBABILISTIC OUTLOOK
GRAPHICS ALSO ARE LOCATED IN A SEPARATE PRODUCT UNDER THE WMO
HEADINGS WUUS01 PTSDY1...WUUS02 PTSDY2...AND WUUS03 PTSDY3.  THE
INCLUSION OF POINTS IN THIS PRODUCT WILL EVENTUALLY BE DISCONTINUED.