WSUS31 KKCI 292255 SIGE MKCE WST 292255 CONVECTIVE SIGMET...NONE OUTLOOK VALID 300055-300455 FROM 100WSW PIE-80NE PBI-150SE MIA-80WSW EYW-100WSW PIE WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.