WSUS31 KKCI 220255 SIGE MKCE WST 220255 CONVECTIVE SIGMET...NONE OUTLOOK VALID 220455-220855 FROM 40S CLE-30W AIR-CVG-IND-TTH-40S CLE WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.