FVXX22 KNES 200252 VA ADVISORY DTG: 20200620/0252Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/634 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: VA OBSD OBS VA DTG: 20/0246Z OBS VA CLD: SFC/FL200 N1859 W09839 - N1859 W09836 - N1846 W09844 - N1855 W09853 - N1859 W09839 MOV SW 10-15KT FCST VA CLD +6HR: 20/0900Z SFC/FL200 N1859 W09838 - N1856 W09836 - N1840 W09844 - N1850 W09858 - N1859 W09838 FCST VA CLD +12HR: 20/1500Z SFC/FL200 N1859 W09840 - N1857 W09838 - N1844 W09849 - N1855 W09858 - N1859 W09840 FCST VA CLD +18HR: 20/2100Z NO ASH EXP RMK: VA PARTIALLY DESCERNIBLE ON STLT IMAGERY DUE TO CLD COVER. VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE. LTLCG EXPCD THRU T+12 HRS. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20200620/0845Z