FVXX20 KNES 292123 VA ADVISORY DTG: 20200329/2123Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/344 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. ERUPTION DETAILS: CONTG VA EMS OBS VA DTG: /Z OBS VA CLD: SFC/FL200 N1927 W09841 - N1901 W09835 - N1901 W09838 - N1920 W09854 - N1927 W09841 MOV NW 15-20KT FCST VA CLD +6HR: 30/0300Z SFC/FL200 N1925 W09838 - N1901 W09837 - N1901 W09838 - N1921 W09852 - N1925 W09838 FCST VA CLD +12HR: 30/0900Z SFC/FL200 N1926 W09832 - N1901 W09837 - N1901 W09837 - N1924 W09848 - N1926 W09832 FCST VA CLD +18HR: 30/1500Z SFC/FL200 N1926 W09841 - N1902 W09836 - N1901 W09838 - N1920 W09853 - N1926 W09841 RMK: FRQ PUFFS OF VA OBS IN SAT MOV NNW TO 25 NM FM SUMMIT BFR DSIPTG. FL MVMT FCST TO BECOME SLIGHTLY MORE N-LY THRU T+18. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20200330/0330Z