FVXX23 KNES 210330 VA ADVISORY DTG: 20191121/0330Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2019/1113 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS SEEN IN STLT IMAGERY OBS VA DTG: 21/0306Z OBS VA CLD: SFC/FL200 N1902 W09837 - N1900 W09835 - N1844 W09845 - N1852 W09853 - N1902 W09837 MOV SW 15-20KT FCST VA CLD +6HR: 21/0900Z SFC/FL200 N1903 W09837 - N1900 W09835 - N1850 W09850 - N1858 W09856 - N1903 W09837 FCST VA CLD +12HR: 21/1500Z SFC/FL200 NO ASH EXP FCST VA CLD +18HR: 21/2100Z NO ASH EXP RMK: VA EMS SEEN EXT 12 NM SW OF SUMMIT. VA HEIGHT AND DIRECTION FM NWP MLDS WHICH FCST CONT SW TREND THRU T+6. ...SAMBUCCI NXT ADVISORY: WILL BE ISSUED BY 20191121/0930Z