FVXX23 KNES 301120 VA ADVISORY DTG: 20201130/1120Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/998 INFO SOURCE: GOES-EAST. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 30/1056Z OBS VA CLD: SFC/FL200 N1902 W09837 - N1901 W09826 - N1855 W09828 - N1900 W09837 - N1902 W09837 MOV E 10-15KT FCST VA CLD +6HR: 30/1700Z SFC/FL200 N1902 W09838 - N1858 W09817 - N1851 W09819 - N1901 W09837 - N1858 W09836 - N1902 W09838 FCST VA CLD +12HR: 30/2300Z NO VA EXP FCST VA CLD +18HR: 01/0500Z NO VA EXP RMK: VA DETECTED ON STLT MOVG WSW OF SUMMIT. WX CLDS OBSC SUMMIT ON WEBCAM. NWP MDL WINDS FCST LTL CHG IN DIR/SPD NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20201130/1715Z