FVXX22 KNES 061821 VA ADVISORY DTG: 20201006/1821Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/881 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: VA EM OBS IN WEBCAM. OBS VA DTG: 06/1756Z OBS VA CLD: SFC/FL210 N1923 W09847 - N1902 W09837 - N1859 W09838 - N1914 W09858 - N1923 W09847 MOV NW 5-10KT FCST VA CLD +6HR: 07/0000Z SFC/FL210 N1924 W09847 - N1902 W09837 - N1859 W09838 - N1914 W09858 - N1924 W09847 FCST VA CLD +12HR: 07/0600Z NO VA EXP FCST VA CLD +18HR: 07/1200Z NO VA EXP RMK: VA EM OBS IN WEBCAM AND STLT MOV NW OF SUMMIT APRX 20NM PRIOR TO DSIPTG. ...LEVINE NXT ADVISORY: WILL BE ISSUED BY 20201007/0015Z