632 WSUS31 KKCI 131455 SIGE MKCE WST 131455 CONVECTIVE SIGMET 7E VALID UNTIL 1655Z FL AND CSTL WTRS FROM 60E PBI-100SE MIA-80ESE EYW-50SW EYW-60E PBI AREA EMBD TS MOV FROM 19015KT. TOPS TO FL420. OUTLOOK VALID 131655-132055 FROM 70ENE PBI-130SSE MIA-80WSW EYW-70W EYW-40S RSW-PBI-70ENE PBI WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.