FVXX23 KNES 021859 VA ADVISORY DTG: 20200902/1859Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/811 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: CONS VA EMS. OBS VA DTG: 02/1841Z OBS VA CLD: SFC/FL210 N1908 W09850 - N1903 W09840 - N1902 W09840 - N1904 W09852 - N1908 W09850 MOV W 15-20KT FCST VA CLD +6HR: 03/0030Z SFC/FL210 N1914 W09917 - N1904 W09840 - N1902 W09840 - N1904 W09920 - N1914 W09917 FCST VA CLD +12HR: 03/0630Z SFC/FL210 N1904 W09840 - N1902 W09840 - N1852 W09919 - N1903 W09921 - N1904 W09840 FCST VA CLD +18HR: 03/1230Z NO VA EXP RMK: VA EMS BEGAN AT 1810Z ON WEBCAM. VA NOW EXTDS 10 NMI WNW OF SUMMIT. NWP MDLS FCST WINDS TO BACK THROUGH T+12 MOVG VA TO WSW BY T+12. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200903/0100Z