FVXX22 KNES 081940 VA ADVISORY DTG: 20180908/1940Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/316 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 08/1932Z OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE DATA WINDS SFC/FL200 045/5-10KT FCST VA CLD +6HR: 09/0130Z FCST VA CLD +12HR: 09/0730Z FCST VA CLD +18HR: 09/1330Z RMK: VA IS NOT OBS IN STLT IMAGERY DUE TO WX CLDS. NWP MODEL INDICATES THE WIND IS FM THE NE. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20180909/0145Z