International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
824 WSPA07 PHFO 170459 SIGPAT KZAK SIGMET TANGO 1 VALID 170455/170855 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0455Z WI N0200 E14100 - N0000 E14100 - N0000 E14300 - N0130 E14315 - N0200 E14100. TOP FL530. STNR. INTSF.