WSUS31 KKCI 271855 SIGE MKCE WST 271855 CONVECTIVE SIGMET...NONE OUTLOOK VALID 272055-280055 FROM 50ESE BAE-DXO-40NW CLE-BWG-50ESE BAE WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.