FVXX21 KNES 262248 VA ADVISORY DTG: 20210126/2248Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/118 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA PSBL OBS VA DTG: 26/2245Z OBS VA CLD: SFC/FL190 N1928 W09836 - N1922 W09819 - N1902 W09837 - N1928 W09836 MOV N 15KT FCST VA CLD +6HR: 27/0500Z NO VA EXP FCST VA CLD +12HR: 27/1100Z NO VA EXP FCST VA CLD +18HR: 27/1700Z NO VA EXP RMK: CONT LGT VA EMS PSBL AND REMNANT VA FM EARLIER EMS. LGT VA PSBL EXTD N OF SUMMIT. VO ACT REMAINS HIGH. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20210127/0445Z