WSUS31 KKCI 141055 SIGE MKCE WST 141055 CONVECTIVE SIGMET 15E VALID UNTIL 1255Z MI IN WI IL MO LH LM FROM 50ENE ASP-40ESE ECK-40SSW AXC-20W UIN-50N BDF-50ENE ASP AREA TS MOV FROM 24040KT. TOPS TO FL400. OUTLOOK VALID 141255-141655 FROM MSS-50NNW MPV-HNN-30SSE TTH-40WNW PMM-50E ASP-40E ECK-DXO-30WNW CLE-BUF-YYZ-40NW SYR-MSS WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.