[SWODY1] SWODY1

[SWODY1 at goshenarc.org]

ACUS01 KWNS 310042
SWODY1
SPC AC 310040

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0640 PM CST THU DEC 30 2004

VALID 310100Z - 311200Z

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 20 S HQM 40 ENE AST
PDX 40 SE SLE 10 NNW MHS 10 SE RBL 20 NNE SAC 20 WNW MER 35 N PRB 15
WNW SMX.

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 15 S MTC 40 WSW SBN
35 NNE PIA 25 WNW MLI 25 WNW DBQ 25 SSW VOK 25 E AUW 20 ENE ESC 45
SSE ANJ.

...NO SVR TSTM AREAS FORECAST...

A CLOSED UPPER-LOW WILL DEEPEN AND LIFT ENEWD ACROSS THE NRN PLAINS
AND INTO ONTARIO TONIGHT. COLD AIR ALOFT AND STEEP MID-LEVEL LAPSE
RATES ASSOCIATED WITH THE SYSTEM WILL SPREAD INTO THE GREAT LAKES
REGION AND THIS MAY BE ENOUGH FOR ISOLATED THUNDERSTORM DEVELOPMENT
TONIGHT IN WI...IL AND LOWER MI. HOWEVER...LOW-LEVEL INSTABILITY
WILL BE WEAK AND STRONG UPDRAFTS ARE NOT LIKELY.

ELSEWHERE...A CLOSED UPPER-LOW OFF THE COAST OF ORE WILL SLOWLY SIT
AND SPIN. STRONG LARGE-SCALE ASCENT AND STEEP MID-LEVEL LAPSE RATES
WILL CONTINUE TO GENERATE THUNDERSTORM ACTIVITY ALONG THE IMMEDIATE
COAST OF CA. THE ACTIVITY WILL REMAIN WEAK DUE TO THE LIMITED AMOUNT
OF LOW-LEVEL MOISTURE AND INSTABILITY.

..BROYLES.. 12/31/2004

...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.