FVXX20 KNES 142337 VA ADVISORY DTG: 20210514/2337Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/438 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: POSS VA EMS OBS VA DTG: 14/2331Z OBS VA CLD: SFC/FL200 N1917 W09829 - N1907 W09815 - N1857 W09834 - N1902 W09838 - N1917 W09829 MOV NE 5KT FCST VA CLD +6HR: 15/0530Z NO VA EXP FCST VA CLD +12HR: 15/1130Z NO VA EXP FCST VA CLD +18HR: 15/1730Z NO VA EXP RMK: POSS VA EMS MOV NE FM SUMMIT. VA NOT SEEN IN SAT DUE TO WX CLDS. WEBCAM IS OBSC BY WX CLDS. FL AND DIR FM NWP MDLS. ...TUGGLE NXT ADVISORY: WILL BE ISSUED BY 20210515/0530Z