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International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
910 WSPA12 PHFO 152209 SIGPAY KZAK SIGMET YANKEE 1 VALID 152205/160205 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 2205Z WI N0345 W17200 - N0500 W17000 - N0330 W16900 - N0230 W17030 - N0230 W17200 - N0345 W17200. TOP FL550. MOV W 10KT. INTSF.