[SWODY2] SWODY2

SWODY2 at goshenarc.org SWODY2 at goshenarc.org
Fri Jan 14 05:31:50 UTC 2005


ACUS02 KWNS 140532
SWODY2
SPC AC 140531

DAY 2 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
1131 PM CST THU JAN 13 2005

VALID 151200Z - 161200Z.

...NO TSTM AREAS FORECAST...

...SYNOPSIS...
MID/UPPER LEVEL PATTERN WILL FEATURE CENTRAL/ERN NORTH AMERICAN
LONGWAVE TROUGH -- ANCHORED BY LARGE/COMPLEX LOW COVERING MOST OF
NERN CANADA.  BROAD AREA OF CYCLONIC FLOW WITH SEVERAL
MINOR/EMBEDDED SHORTWAVE TROUGHS IS EXPECTED FROM CENTRAL/NRN
ROCKIES EWD AND SEWD ACROSS MUCH OF ATLANTIC COAST.  SFC COLD FRONT
-- ANALYZED INITIALLY AS A DOUBLE-STRUCTURED BAROCLINIC ZONE
STRADDLING CENTRAL/SRN APPALACHIANS...WILL COMBINE DURING UPCOMING
DAY-1 AND SWEEP OFFSHORE ALL BUT PERHAPS SERN-MOST FL BY 15/12Z.

PRIND FRONT MAY BE TOTALLY CLEAR OF FL THEN AS WELL.  SRN STREAM
MID/UPPER LEVEL SHORTWAVE TROUGH -- NOW QUITE EVIDENT IN MOISTURE
CHANNEL IMAGERY OVER WRN GULF -- IS EXPECTED TO MOVE ACROSS FL LATE
DAY-1 AND OFFSHORE CAROLINAS EARLY DAY-2.  IN RESPONSE...SFC
CYCLOGENESIS IS FCST WELL OFFSHORE SRN ATLANTIC COAST ALONG SFC COLD
FRONT. THIS IN TURN WILL FORCE COLD FRONT OUT OF PENINSULA AT OR
SHORTLY BEFORE BEGINNING OF PERIOD.  EXPECT TSTM POTENTIAL TO BE
MINIMAL...BOTH OVER SRN FL AND REMAINDER CONUS.

..EDWARDS.. 01/14/2005

...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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