International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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313 WSUS31 KKCI 270955 SIGE MKCE WST 270955 CONVECTIVE SIGMET 47E VALID UNTIL 1155Z VA NC SC GA TN KY AL AND SC GA CSTL WTRS FROM 40N HMV-60SSW ILM-110SSE CHS-20SE LGC-30ESE BNA-40N HMV AREA SEV EMBD TS MOV FROM 18020KT. TOPS TO FL420. TORNADOES POSS...WIND GUSTS TO 60KT POSS. TS ASSOCD WITH TC HELENE. CONVECTIVE SIGMET 48E VALID UNTIL 1155Z FL SC GA CSTL WTRS FROM 60SSW ILM-210ENE PBI-60NNE TRV-120SSE CHS-60SSW ILM AREA TS MOV FROM 15060KT. TOPS TO FL420. REF INTL SIGMET INDIA SERIES. CONVECTIVE SIGMET 49E VALID UNTIL 1155Z FL AND CSTL WTRS FROM 20E OMN-40ESE TRV-30NE EYW-80WSW EYW-20E OMN AREA EMBD TS MOV FROM 20055KT. TOPS ABV FL450. OUTLOOK VALID 271155-271555 FROM CSN-170SE ECG-130SSE ILM-210ENE PBI-80WSW EYW-CRG-PZD-BWG-CSN REF WW 687. 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.