International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
863 WSPA10 PHFO 240928 SIGPAW KZAK SIGMET WHISKEY 4 VALID 240925/241325 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0925Z WI N1330 E14615 - N1330 E14900 - N0915 E15200 - N0845 E15045 - N1030 E14930 - N1100 E14730 - N1330 E14615. TOP FL560. STNR. WKN.