EXCESSIVE RAINFALL DISCUSSION
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
257 AM EDT WED APR 20 2011
 
...VALID 06Z WED APR 20 2011 - 12Z THU APR 21 2011...
...REFERENCE AWIPS GRAPHIC UNDER...DAY 1 EXCESSIVE RAINFALL...
 
 
SQLN AND POST-SQLN BATCH OF MDT RNFL COULD PUT DOWN SOME 0.50-1.00
INCH RNFL AMTS PTNS OF THE UPR OH VLY NEXT COUPLE OF HRS.  THERE
ARE SOME LWR FF GUIDANCE VALUES IN PLACE THIS REGION..AND SOME LCL
RUNOFF PROBS ARE PSBL INTO THE VRY LT TUE NGT HRS UNTIL THE
PASSAGE OF THE RNFL.

TERRY
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