International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
506 WSPN04 KKCI 152235 SIGP0D KZAK SIGMET DELTA 7 VALID 152235/160235 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 2235Z WI N1643 W14002 - N0604 W11954 - N0331 W12001 - N0328 W12923 - N0958 W14000 - N1643 W14002. TOP FL550. STNR. NC.