International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
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480 WSPA07 PHFO 181535 SIGPAT KZAK SIGMET TANGO 1 VALID 181530/181930 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1535Z WI N1530 E13430 - N1615 E13530 - N1315 E13745 - N1145 E13515 - N1530 E13430. TOP FL560. MOV N 5KT. INTSF.