[SWODY1] SWODY1

SWODY1 at goshenarc.org SWODY1 at goshenarc.org
Thu Mar 10 00:38:31 UTC 2005


ACUS01 KWNS 100036
SWODY1
SPC AC 100035

DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK
0635 PM CST WED MAR 09 2005

VALID 100100Z - 101200Z.

...NO TSTM AREAS FORECAST...

...LOWER MS VALLEY...
DESPITE LOW DEWPOINTS AND WEAK INSTABILITY...STRONG INSOLATION
...STEEP LAPSE RATES AND THERMAL TROUGH ALOFT/500 MB TEMPERATURES
-23 TO -26C/ WAS SUFFICIENT FOR A BAND OF SHALLOW BASED
THUNDERSTORMS TO DEVELOP ACROSS THE LOWER MS VALLEY WEDNESDAY
AFTERNOON. HOWEVER...WITH THE LOSS OF DIURNAL HEATING...LIGHTNING
THREAT SHOULD END PRIOR TO 02Z.

...SRN FL PENINSULA...
AN EXPANSIVE PLUME OF PRECIPITATION CONTINUES TO MOVE NEWD ACROSS
THE FL PENINSULA...AS A HIGH LEVEL SHORTWAVE TROUGH EJECTS NEWD
ACROSS THE AREA AHEAD OF A TROUGH MOVING THROUGH THE LOWER MS
VALLEY. ISOLATED THUNDERSTORMS ARE LOCATED IN SERN GULF.
HOWEVER...EVENING SOUNDINGS IN THE AREA SHOW A STABLE BOUNDARY LAYER
WITH WEAK MID LEVEL LAPSE RATES...SO EXPECT THUNDERSTORMS TO REMAIN
MOSTLY OFFSHORE OVERNIGHT.

..IMY.. 03/10/2005

...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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