International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
844 WSPN03 KKCI 141445 SIGP0C KZAK SIGMET CHARLIE 4 VALID 141445/141845 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 1445Z WI N2730 W12015 - N2400 W12000 - N1900 W12330 - N1915 W12615 - N2730 W12015. TOP FL470. MOV E 25KT. NC.