International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
483 WSPA04 PHFO 250321 SIGPAQ KZAK SIGMET QUEBEC 1 VALID 250320/250720 PHFO- OAKLAND OCEANIC FIR FRQ TS OBS AT 0320Z WI N1745 E13915 - N1615 E14030 - N1445 E13815 - N1615 E13715 - N1745 E13915. TOP FL450. STNR. NC.