International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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263 WSUS31 KKCI 261455 SIGE MKCE WST 261455 CONVECTIVE SIGMET 52E VALID UNTIL 1655Z FL GA AL AND FL AL CSTL WTRS FROM 40NE SJI-50SW AMG-80SSW SRQ-210SE LEV-40NE SJI AREA EMBD TS MOV FROM 17030KT. TOPS ABV FL450. TS ASSOCD WITH TC HELENE. REF INTL SIGMET BRAVO SERIES. CONVECTIVE SIGMET 53E VALID UNTIL 1655Z FL GA AND CSTL WTRS FROM 50SW AMG-50ENE CRG-180ENE OMN-160ESE MIA-90WNW EYW-50SW AMG AREA SEV EMBD TS MOV FROM 17030KT. TOPS ABV FL450. TORNADOES POSS. TS ASSOCD WITH TC HELENE. REF INTL SIGMET BRAVO SERIES. CONVECTIVE SIGMET 54E VALID UNTIL 1655Z VA NC SC FL GA TN KY AL AND FL SC GA CSTL WTRS FROM 30NE LOZ-20ESE PSK-180ENE OMN-20NNE CEW-30NE LOZ AREA SEV EMBD TS MOV FROM 18030KT. TOPS TO FL400. TORNADOES POSS. OUTLOOK VALID 261655-262055 FROM 30W ERI-50SE HTO-140SSE ILM-170E PBI-60ENE PBI-140SE MIA-70WSW EYW-100WSW PIE-180SE LEV-80E LEV-30W ERI REF WW 683 684 685. WST ISSUANCES EXPD. REFER TO MOST RECENT WTNT42 KNHC FROM NATIONAL HURRICANE CENTER FOR DETAILS ON TC HELENE.