International Sigmet / Convective Sigmet Issued by NWS
067
WSPA01 PHFO 041423
SIGPAN
KZAK SIGMET NOVEMBER 1 VALID 041420/041820 PHFO-
OAKLAND OCEANIC FIR EMBD TS OBS AT 1420Z WI N1645 E13000 - N1645
E13115 - N1515 E13115 - N1500 E13000 - N1645 E13000. TOP FL500. MOV W
15KT. INTSF.