654 WSUS31 KKCI 041555 SIGE MKCE WST 041555 CONVECTIVE SIGMET 59E VALID UNTIL 1755Z FL CSTL WTRS FROM 40E PBI-70E PBI-110SE MIA-70E EYW-40E PBI AREA EMBD TS MOV FROM 25015KT. TOPS ABV FL450. REF INTL SIGMET MIKE SERIES. CONVECTIVE SIGMET 60E VALID UNTIL 1755Z NC SC GA CSTL WTRS FROM 90ESE ILM-140SE ILM-100ENE CRG-50ESE SAV-90ESE ILM AREA EMBD TS MOV FROM 04015KT. TOPS TO FL400. CONVECTIVE SIGMET 61E VALID UNTIL 1755Z FL AND CSTL WTRS FROM 180ENE PBI-100ENE PBI-30E TRV-40SE RSW LINE TS 25 NM WIDE MOV FROM 25010KT. TOPS TO FL420. REF INTL SIGMET MIKE SERIES. CONVECTIVE SIGMET 62E VALID UNTIL 1755Z FL CSTL WTRS FROM 40E CRG-90E CRG-100E OMN-40E OMN-40E CRG AREA TS MOV FROM 22010KT. TOPS TO FL400. CONVECTIVE SIGMET 63E VALID UNTIL 1755Z IL FROM 30ESE STL-60ESE STL-40NE FAM-30NNE FAM-30ESE STL AREA TS MOV FROM 08015KT. TOPS TO FL370. OUTLOOK VALID 041755-042155 FROM AIR-50ENE EKN-AMG-190ESE ECG-160SSE ILM-220ENE PBI-70ENE PBI-160SE MIA-80W EYW-50WSW CTY-40SW CEW-BWG-AIR WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.