FVXX20 KNES 032214 VA ADVISORY DTG: 20210303/2214Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/247 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 03/2215Z OBS VA CLD: SFC/FL200 N1903 W09837 - N1831 W09836 - N1840 W09903 - N1903 W09837 MOV S 5KT FCST VA CLD +6HR: 04/0430Z SFC/FL200 N1903 W09837 - N1805 W09838 - N1822 W09919 - N1903 W09837 FCST VA CLD +12HR: 04/1030Z SFC/FL200 N1901 W09837 - N1758 W09840 - N1817 W09922 - N1901 W09837 FCST VA CLD +18HR: 04/1630Z NO VA EXP RMK: NEW VA EMS OBS MOV S FM SUMMIT. VA EMS FCST TO CONT S MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20210304/0415Z