International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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337 WSUS31 KKCI 151855 SIGE MKCE WST 151855 CONVECTIVE SIGMET 2E VALID UNTIL 2055Z NY PA WV OH LO LE FROM 40NW SYR-30S HNK-10NNW AIR-40W ERI-30ESE YYZ-40NW SYR DVLPG AREA TS MOV FROM 28030KT. TOPS TO FL390. OUTLOOK VALID 152055-160055 FROM 60NE MPV-ENE-30NW ACK-60S HTO-30ENE SIE-DCA-LYH-HNN-ERI-BUF-YYZ-40NW SYR-MSS-60NE MPV WST ISSUANCES POSS. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.