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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
100 WSNT01 KKCI 181145 SIGA0A KZHU SIGMET ALFA 2 VALID 181145/181545 KKCI- HOUSTON OCEANIC FIR EMBD TS OBS AT 1145Z WI N2900 W09100 - N2430 W08800 - N2430 W09300 - N2515 W09430 - N2745 W09400 - N2900 W09100. TOP FL490. MOV NW 15KT. NC.