International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
388 WSPA01 PHFO 191720 SIGPAN KZAK SIGMET NOVEMBER 3 VALID 191720/192120 PHFO- OAKLAND OCEANIC FIR FRQ TS OBS AT 1720Z WI N1615 W17915 - N2745 W17315 - N2600 W16745 - N1430 W17345 - N1615 W17915. TOP FL400. STNR. NC.