International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
042 WSPA10 PHFO 041339 SIGPAW KZAK SIGMET WHISKEY 1 VALID 041335/041735 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 1335Z WI N2400 W17100 - N2545 W17045 - N2630 W16845 - N2600 W16630 - N2345 W16745 - N2400 W17100. TOP FL420. STNR. INTSF.