WSUS31 KKCI 100855 SIGE MKCE WST 100855 CONVECTIVE SIGMET...NONE OUTLOOK VALID 101055-101455 FROM BUF-30N SLT-EWC-APE-30NW CLE-ERI-BUF WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.