FVXX20 KNES 071248 VA ADVISORY DTG: 20181007/1248Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2018/432 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 07/1237Z OBS VA CLD: SFC/FL200 N1913 W09832 - N1906 W09825 - N1900 W09835 - N1901 W09837 - N1913 W09832 MOV NE 5KT FCST VA CLD +6HR: 07/1830Z SFC/FL200 NO ASH EXP FCST VA CLD +12HR: 08/0030Z NO ASH EXP FCST VA CLD +18HR: 08/0630Z NO ASH EXP RMK: VA IS OBS 12NM NW FM THE SUMMIT. NWP MODEL INDICATES THE WIND IS WEAK AND FM THE SW. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20181007/1845Z