FVXX21 KNES 192349 VA ADVISORY DTG: 20210419/2349Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/376 INFO SOURCE: GOES-16. WEBCAM. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 19/2341Z OBS VA CLD: SFC/FL190 N1907 W09837 - N1901 W09837 - N1901 W09837 - N1903 W09841 - N1907 W09837 MOV NW 5KT FCST VA CLD +6HR: 20/0530Z NO VA EXP FCST VA CLD +12HR: 20/1130Z NO VA EXP FCST VA CLD +18HR: 20/1730Z NO VA EXP RMK: NEW VA EMS OBS IN STLT MOV NW FM SUMMIT EXT 5 NM. VA EMS SEEN IN WEBCAM. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20210420/0545Z