International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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383 WSUS31 KKCI 270755 SIGE MKCE WST 270755 CONVECTIVE SIGMET 41E VALID UNTIL 0955Z NC SC GA TN AL AND SC GA CSTL WTRS FROM 30N GQO-30E CLT-60ESE SAV-30NNW CRG-40NW TLH-30N GQO AREA SEV EMBD TS MOV FROM 18020KT. TOPS TO FL440. TORNADOES POSS...WIND GUSTS TO 80KT POSS. TS ASSOCD WITH TC HELENE. CONVECTIVE SIGMET 42E VALID UNTIL 0955Z NC SC AND FL SC GA CSTL WTRS FROM 30E CLT-200ENE PBI-110ENE PBI-60ESE SAV-30E CLT AREA SEV TS MOV FROM 15060KT. TOPS ABV FL450. TORNADOES...WIND GUSTS TO 60KT POSS. CONVECTIVE SIGMET 43E VALID UNTIL 0955Z FL GA AND CSTL WTRS FROM 60ESE SAV-40NNE PBI-20NNW EYW-50W SRQ-30NNW CRG-60ESE SAV AREA SEV EMBD TS MOV FROM 20055KT. TOPS ABV FL450. TORNADOES...WIND GUSTS TO 60KT POSS. OUTLOOK VALID 270955-271355 FROM TTH-EKN-ECG-130SSE ILM-210ENE PBI-80WSW EYW-100SW CTY-VUZ-TTH REF WW 687 688. WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS. REFER TO MOST RECENT WTNT24 KNHC FROM NATIONAL HURRICANE CENTER FOR DETAILS ON TC HELENE.