FVXX24 KNES 230651 VA ADVISORY DTG: 20190923/0651Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/886 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EM OBS VA DTG: 23/0626Z OBS VA CLD: SFC/FL220 N1905 W09838 - N1901 W09835 - N1853 W09849 - N1901 W09852 - N1905 W09838 MOV SW 5-10KT FCST VA CLD +6HR: 23/1230Z SFC/FL220 N1905 W09840 - N1902 W09835 - N1844 W09852 - N1853 W09900 - N1905 W09840 FCST VA CLD +12HR: 23/1830Z SFC/FL220 N1904 W09841 - N1901 W09834 - N1841 W09849 - N1849 W09858 - N1904 W09841 FCST VA CLD +18HR: 24/0030Z SFC/FL220 N1904 W09842 - N1901 W09835 - N1840 W09846 - N1846 W09858 - N1904 W09842 RMK: ONGOING VA EM VISIBLE IN STLT IMAGERY MOV WSW FL220. NWP MODEL GUIDANE SUGGESTS SLIGHTLY BACKING WINDS THRU T+18 HRS. ...BOLL NXT ADVISORY: WILL BE ISSUED BY 20190923/1245Z