International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
886 WSPN08 KKCI 081130 SIGP0H KZAK SIGMET HOTEL 7 VALID 081130/081530 KKCI- OAKLAND OCEANIC FIR FRQ TS OBS AT 0720Z WI N0730 W12015 - N0330 W12100 - N0330 W13615 - N0645 W13715 - N0730 W12015. TOP FL540. STNR. NC.