International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
282 WSPA07 PHFO 181245 SIGPAT KZAK SIGMET TANGO 1 VALID 181240/181640 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1245Z WI N2130 W14630 - N2045 W14230 - N1745 W14430 - N1830 W14700 - N2130 W14630. TOP FL540. STNR. INTSF.