[SWODY1] SWODY1

SWODY1 at goshenarc.org SWODY1 at goshenarc.org
Sat Dec 18 15:58:06 UTC 2004


ACUS01 KWNS 181556
SWODY1
SPC AC 181554

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0954 AM CST SAT DEC 18 2004

VALID 181630Z - 191200Z

GEN TSTMS ARE FCST TO THE RIGHT OF A LINE FROM 65 WNW ANJ TVC 30 E
SBN 30 SSW SBN 15 SE CGX 30 NNE MTW 30 NNW ESC 30 WSW CMX.

...NO SVR TSTM AREAS FORECAST...

...WRN GREAT LAKES...
LAKE EFFECT SNOW BANDING WILL INCREASE IN COVERAGE AND INTENSITY
ACROSS THE U.P. OF MI THIS AFTERNOON AND INTO SRN/ERN SHORES OF LAKE
MICHIGAN BY THIS EVENING. ARCTIC FRONT IS CURRENTLY MOVING RAPIDLY
SEWD THROUGH THE U.P./WI...WHICH WILL RESULT IN VERY COLD BOUNDARY
LAYER TEMPERATURES TO OVERSPREAD RELATIVELY WARM LAKE TEMPERATURES/3
TO 7C/. STEEPENING LOW LEVEL LAPSE RATES WILL INCREASE CONVECTIVE
NATURE OF SNOW BANDS AND FORECAST SOUNDINGS INDICATE A SMALL
POTENTIAL FOR ISOLATED LIGHTNING STRIKES...ESPECIALLY ALONG THE ERN
SHORE OF LAKE MI TONIGHT.

...FL KEYS...
COLD FRONT HAS MOVED SOUTH OF THE AREA WITH CONVECTION LOCATED 
ALONG THE FRONT. SURFACE HIGH PRESSURE WILL PUSH FRONT AND
CONVECTION SWD THROUGH THE AFTERNOON.

..IMY.. 12/18/2004

...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.








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