


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
290 WSPA06 PHFO 141831 SIGPAS KZAK SIGMET SIERRA 2 VALID 141825/142225 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1830Z WI N3000 E16600 - N3000 E16800 - N2845 E16800 - N2845 E16530 - N3000 E16600. TOP FL540. STNR. NC.