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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
635 WSNT12 KKCI 171905 SIGA0L KZMA KZHU SIGMET LIMA 4 VALID 171905/172305 KKCI- MIAMI OCEANIC FIR HOUSTON OCEANIC FIR FRQ TS OBS AT 1905Z WI N2815 W09515 - N2815 W09115 - N2545 W08515 - N2545 W08345 - N2400 W08300 - N2400 W08530 - N2615 W09130 - N2530 W09330 - N2815 W09515. TOP FL450. STNR. NC.