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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
973 WSNT06 KKCI 162300 SIGA0F KZHU SIGMET FOXTROT 4 VALID 162300/170300 KKCI- HOUSTON OCEANIC FIR FRQ TS OBS AT 2255Z WI N2845 W08800 - N2845 W08600 - N2700 W08615 - N2715 W08800 - N2845 W08800. TOP FL420. MOV NNW 15KT. NC.