WSUS31 KKCI 071055 SIGE MKCE WST 071055 CONVECTIVE SIGMET 24E VALID UNTIL 1255Z NY PA LE FROM 10SSW BUF-40E JHW-30SSW JHW-10NNW ERI-10SSW BUF AREA EMBD TS MOV FROM 25045KT. TOPS TO FL420. OUTLOOK VALID 071255-071655 FROM 70NE ASP-ECK-DXO-30WNW CLE-BUF-40SSW BNA-40WNW MKG-70NE ASP WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.