International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
431 WSPA03 PHFO 290759 SIGPAP KZAK SIGMET PAPA 5 VALID 290755/291155 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0755Z WI N1815 E13000 - N2030 E13145 - N2100 E13000 - N1815 E13000. TOP FL520. MOV E 15KT. NC.