FVXX20 KNES 220822 VA ADVISORY DTG: 20200322/0822Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/310 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EM OBS VA DTG: 22/0806Z OBS VA CLD: SFC/FL210 N1901 W09838 - N1901 W09835 - N1852 W09832 - N1852 W09839 - N1901 W09838 MOV S 10-15KT FCST VA CLD +6HR: 22/1400Z SFC/FL210 N1901 W09836 - N1845 W09831 - N1845 W09839 - N1901 W09837 - N1901 W09836 FCST VA CLD +12HR: 22/2000Z NO ASH EXP FCST VA CLD +18HR: 23/0200Z NO ASH EXP RMK: LGT VA EM BEGINNING ARND 0751Z IS MOVG S FM SUMMIT AT 15KT BLW FL210 AND IS QUICKLY BECOMING DIFFUSE. THIN VA CLD PERSISTING TO T+06HR IS PSBL. ...RAMIREZ NXT ADVISORY: WILL BE ISSUED BY 20200322/1415Z