International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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255 WSUS31 KKCI 121255 SIGE MKCE WST 121255 CONVECTIVE SIGMET 14E VALID UNTIL 1455Z DE MD VA AND CSTL WTRS FROM 30N SBY-30S SIE-40S SBY-40SSE DCA-30N SBY AREA EMBD TS MOV FROM 28020KT. TOPS TO FL250. OUTLOOK VALID 121455-121855 FROM 60NNE MPV-70ESE SIE-ORF-30WSW EMI-MSS-60NNE MPV WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.