FVXX24 KNES 241741 VA ADVISORY DTG: 20200724/1741Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/708 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS DENSE VA EMS. OBS VA DTG: 24/1726Z OBS VA CLD: SFC/FL240 N1913 W09905 - N1902 W09837 - N1840 W09907 - N1846 W09925 - N1902 W09933 - N1913 W09905 MOV W 5-10KT FCST VA CLD +6HR: 24/2330Z SFC/FL240 N1908 W09954 - N1902 W09836 - N1859 W09836 - N1844 W09952 - N1908 W09954 FCST VA CLD +12HR: 25/0530Z SFC/FL240 N1902 W09954 - N1901 W09837 - N1859 W09837 - N1841 W09951 - N1902 W09954 FCST VA CLD +18HR: 25/1130Z SFC/FL240 N1901 W09837 - N1858 W09836 - N1831 W09946 - N1849 W09952 - N1901 W09837 RMK: DENSE VA EXTDS 50 NMI W OF SUMMIT WITH 25NMI LONG NNW-SSE ORIENTED AREA OF LESS DENSE VA AT THE W END OF THE PLUME. ALL VA MOVG W. NWP MDLS FCST SLOW CHG IN WINDS TO MOV VA WSW BY T+18. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200724/2345Z