


International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
187 WSPA04 PHFO 280147 SIGPAQ KZAK SIGMET QUEBEC 4 VALID 280146/280455 PHFO- OAKLAND OCEANIC FIR CNL SIGMET QUEBEC 3 VALID 280055/280455. TS HAVE WEAKENED.