International Sigmet / Convective Sigmet
Issued by NWS
Issued by NWS
301 WSPA06 PHFO 140037 SIGPAS KZAK SIGMET SIERRA 1 VALID 140030/140430 PHFO- OAKLAND OCEANIC FIR EMBD TS OBS AT 0035Z WI N1245 W14430 - N1245 W14100 - N0700 W14315 - N0315 W14745 - N0430 W15000 - N1245 W14430. TOP FL550. MOV N 5KT. INTSF.