Friday, June 4, 2010

MESO: Mesoscale Discussion 0796

ACUS11 KWNS 041640
SWOMCD
SPC MCD 041639
LAZ000-041845-

MESOSCALE DISCUSSION 0796
NWS STORM PREDICTION CENTER NORMAN OK
1139 AM CDT FRI JUN 04 2010

AREAS AFFECTED...LA

CONCERNING...HEAVY RAINFALL

VALID 041639Z - 041845Z

UPPER LOW CENTERED JUST NW OF LCH IS EXPECTED TO MOVE LITTLE THROUGH
LATE AFTERNOON. VERY HIGH PWAT VALUES...ON THE ORDER OF 2
INCHES...ARE NOTED ACROSS MUCH OF LA WHERE DEEP CONVECTION IS
EXPECTED TO PERSIST WITHIN MOIST CONVEYOR. A NEARLY STATIONARY BAND
OF REGENERATIVE THUNDERSTORM ACTIVITY HAS ESTABLISHED ITSELF FROM
THE NCNTRL GULF...NEWD ACROSS ST. MARY PARISH...NEWD TO LIVINGSTON
PARISH. SWLY STORM MOTIONS OF ROUGHLY 25KT AND VERY MOIST PROFILES
SUGGEST OUTFLOW WILL BE MINIMIZED AND THE LINE OF CONVECTION SHOULD
ONLY PROPAGATE SLOWLY EWD. VERY HEAVY RAIN WILL BE NOTED WITH THIS
ACTIVITY.

..DARROW.. 06/04/2010

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...LIX...LCH...

LAT...LON 28999217 30859083 30439036 28689158 28999217

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