International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
738 WSPA12 PHFO 011417 SIGPAY KZAK SIGMET YANKEE 3 VALID 011420/011820 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1415Z WI N1045 E17245 - N1030 E17645 - N0815 E17730 - N0630 E17500 - N0830 E17200 - N1045 E17245. TOP FL520. STNR. NC.