FVXX23 KNES 191911 VA ADVISORY DTG: 20181119/1911Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/506 INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. VOLCANO WEB CAMERA. ERUPTION DETAILS: NEW VA NEAR 19/1827Z OBS VA DTG: 19/1857Z OBS VA CLD: SFC/FL220 N1915 W09825 - N1904 W09822 - N1902 W09837 - N1915 W09825 MOV NE 10-15KT FCST VA CLD +6HR: 20/0100Z SFC/FL220 NO ASH EXP FCST VA CLD +12HR: 20/0700Z NO ASH EXP FCST VA CLD +18HR: 20/1300Z NO ASH EXP RMK: NEW VA OBS NEAR 19/1827Z MOV NE FROM SUMMIT AT 15KTS. VA FCST TO DISP IN T+6HRS. RECENT ACT SUGGEST FURTHER VA PSBL. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20181120/0115Z