FVXX24 KNES 171337 VA ADVISORY DTG: 20190917/1337Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/862 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS CONTINUE OBS VA DTG: 17/1321Z OBS VA CLD: SFC/FL200 N1938 W09955 - N1903 W09839 - N1855 W09843 - N1903 W10008 - N1938 W09955 MOV W 10-15KT FCST VA CLD +6HR: 17/1930Z SFC/FL200 N1932 W09946 - N1903 W09841 - N1854 W09840 - N1901 W09956 - N1932 W09946 FCST VA CLD +12HR: 18/0130Z SFC/FL200 N1929 W09945 - N1903 W09841 - N1855 W09841 - N1901 W09954 - N1929 W09945 FCST VA CLD +18HR: 18/0730Z SFC/FL200 NO ASH EXP RMK: VA PARTIALLY DISCERNIBLE EXTENDING WNW FROM SUMMIT ON STLT IMAGERY. VA HEIGHT AND FRCST BASED ON IMAGERY AND MODEL GUIDANCE. ...KIM NXT ADVISORY: WILL BE ISSUED BY 20190917/1930Z