International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
203 WSPN01 KKCI 290335 SIGP0A KZAK SIGMET ALFA 15 VALID 290335/290735 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0335Z WI N4000 W15715 - N3915 W15200 - N3015 W15615 - N2700 W16300 - N2700 W16600 - N4000 W15715. TOP FL450. MOV ENE 35KT. NC.