FVXX21 KNES 242215 VA ADVISORY DTG: 20180924/2215Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/366 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. ERUPTION DETAILS: NEW VA EM APRX 2115Z OBS VA DTG: 24/2202Z OBS VA CLD: SFC/FL200 N1905 W09852 - N1902 W09837 - N1859 W09837 - N1858 W09852 - N1905 W09852 MOV W 5-10KT FCST VA CLD +6HR: 25/0400Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 25/1000Z NO ASH EXPNO ASH EXPNO ASH EXP FCST VA CLD +18HR: 25/1600Z NO ASH EXP RMK: SMALL VA PUFF SEEN ON STLT MOVG W OF SUMMIT. WEBCAM SHOWS SUMMIT OBSCRD IN WX CLDS. NWOP MDL WIND LGT FM E. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20180925/0415Z