EXCESSIVE RAINFALL DISCUSSION
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
950 AM EDT WED APR 20 2011
 
...VALID 15Z WED APR 20 2011 - 12Z THU APR 21 2011...
...REFERENCE AWIPS GRAPHIC UNDER...DAY 1 EXCESSIVE RAINFALL...
 

 
CNTRL MS/AL...


MORNING SFC ANALYSIS SHOWS A WELL DEFINED OUTFLOW BNDRY STRETCHING
W TO E ACRS CNTRL MS INTO CNTRL AL.  MOIST SWLY INFLOW INTO THIS
BNDRY IS REFORMING CONVECTION ALONG AND NORTH OF THE BNDRY WITH
SUBSEQUENT DOWNSTREAM TRAINING OF CELLS ACRS CNTRL MS INTO CNTRL
AL.  IN AREAS OF TRAINING..ADDITIONAL ISOLATED RAINFALL AMTS OF
1-2"+ ARE POSSIBLE.  THIS MAY RESULT IN LOCALIZED RUNOFF ISSUES
OVR CNTRL MS INTO CNTRL AL.

ORAVEC
$$