FVXX20 KNES 270010 VA ADVISORY DTG: 20171127/0010Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/253 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL EM OBS VA DTG: 26/2357Z OBS VA CLD: SFC/FL200 N1904 W09839 - N1859 W09835 - N1852 W09839 - N1855 W09846 - N1904 W09839 MOV S 15KT FCST VA CLD +6HR: 27/0600Z SFC/FL200 N1904 W09839 - N1900 W09833 - N1800 W09902 - N1805 W09915 - N1904 W09839 FCST VA CLD +12HR: 27/1200Z SFC/FL200 N1904 W09839 - N1900 W09833 - N1804 W09911 - N1810 W09921 - N1904 W09839 FCST VA CLD +18HR: 27/1800Z SFC/FL200 N1904 W09839 - N1901 W09832 - N1758 W09857 - N1808 W09921 - N1904 W09839 RMK: VA PLUME EXT 15 NM SSW OF THE SUMMIT. LTLCG FCST OVR NXT 18 HRS. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20171127/0615Z