International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
541 WSPA01 PHFO 281457 SIGPAN KZAK SIGMET NOVEMBER 10 VALID 281455/281855 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1455Z WI N2545 W17015 - N2645 W16745 - N2630 W16400 - N2200 W16230 - N2115 W16400 - N2030 W16715 - N2100 W16915 - N2545 W17015. TOP FL480. MOV ENE 10KT. NC.