FVXX20 KNES 122253 VA ADVISORY DTG: 20200412/2253Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/396 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT VA EMS OBS OBS VA DTG: 12/2230Z OBS VA CLD: SFC/FL200 N1925 W09822 - N1916 W09810 - N1902 W09837 - N1925 W09822 MOV NE 10KT FCST VA CLD +6HR: 13/0430Z SFC/FL200 N1922 W09812 - N1908 W09808 - N1902 W09837 - N1922 W09812 FCST VA CLD +12HR: 13/1030Z NO ASH EXP FCST VA CLD +18HR: 13/1630Z NO ASH EXP RMK: CONT VA EMS OBS MOV NE IN STLT IMAGERY. VA FCST TO CONT NE AND CONT E THRU T+6HRS BEFORE DISP. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20200413/0500Z