International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
935 WSPA07 PHFO 211933 SIGPAT KZAK SIGMET TANGO 3 VALID 211930/212330 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1930Z WI N1730 E16145 - N1915 E17030 - N1630 E17115 - N1645 E16500 - N1530 E16215 - N1730 E16145. TOP FL490. STNR. NC.