FVXX20 KNES 160314 VA ADVISORY DTG: 20210316/0314Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2021/288 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EM ARND 16/0240Z. OBS VA DTG: 16/0256Z OBS VA CLD: SFC/FL200 N1924 W09829 - N1920 W09820 - N1901 W09836 - N1902 W09839 - N1924 W09829 MOV NE 20KT FCST VA CLD +6HR: 16/0900Z SFC/FL200 N1939 W09819 - N1933 W09805 - N1859 W09834 - N1904 W09839 - N1939 W09819 FCST VA CLD +12HR: 16/1500Z NO VA EXP FCST VA CLD +18HR: 16/2100Z NO VA EXP RMK: VA EM SEEN IN WEB CAM AND CONFIRMED IN STLT MOV NNE FM SUMMIT. MODEL GUIDANCE SHOWS A CONT NNE-LY MOV THRU T+6 HRS. HGT AND MOV BASED ON STLT AND NWP. ...KIBLER NXT ADVISORY: WILL BE ISSUED BY 20210316/0915Z