WSUS31 KKCI 271155 SIGE MKCE WST 271155 CONVECTIVE SIGMET 44E VALID UNTIL 1355Z NC FL SC GA CSTL WTRS FROM 50E ILM-140ESE ILM-160ENE OMN-90SSE CHS-50E ILM AREA TS MOV FROM 27010KT. TOPS ABV FL450. REF INTL SIGMET MIKE SERIES. CONVECTIVE SIGMET 45E VALID UNTIL 1355Z FL AND CSTL WTRS FROM 30SE TLH-40ESE CTY-50NNW PIE-70S TLH-30SE TLH AREA TS MOV LTL. TOPS ABV FL450. OUTLOOK VALID 271355-271755 FROM BWG-170SE ECG-130SSE ILM-220E OMN-MIA-EYW-90WSW PIE-180S CEW-BWG WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.