FVXX20 KNES 232114 VA ADVISORY DTG: 20171123/2114Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2017/235 INFO SOURCE: GOES-EAST. NON-OPERATIONAL GOES-16. MEXICO CITY MWO. NWP MODELS. VOLCANO WEB CAMERA. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 23/2045Z OBS VA CLD: SFC/FL240 N1902 W09836 - N1816 W09803 - N1759 W09855 - N1901 W09840 - N1902 W09836 MOV S 15KT FCST VA CLD +6HR: 24/0300Z SFC/FL240 N1817 W09805 - N1651 W09720 - N1649 W09843 - N1759 W09855 - N1817 W09805 FCST VA CLD +12HR: 24/0900Z SFC/FL240 N1649 W09842 - N1649 W09720 - N1520 W09527 - N1502 W09802 - N1649 W09842 FCST VA CLD +18HR: 24/1500Z SFC/FL240 N1519 W09526 - N1438 W09151 - N1338 W09430 - N1501 W09802 - N1519 W09526 RMK: ONGOING MODERATE VA EMS OBS IN VO WEB CAM BEGNNING AT 23/1418Z. VA OBS MOV S IN STLT IMAGERY. 18HR FORCAST BASED ON NWP MODELS. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20171124/0315Z