FVXX20 KNES 081939 VA ADVISORY DTG: 20200308/1939Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/257 INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 08/1910Z OBS VA CLD: SFC/FL210 N1904 W09834 - N1859 W09803 - N1846 W09807 - N1857 W09836 - N1904 W09834 MOV SE 10-15KT FCST VA CLD +6HR: 09/0100Z SFC/FL210 N1903 W09835 - N1840 W09805 - N1830 W09818 - N1859 W09839 - N1903 W09835 FCST VA CLD +12HR: 09/0700Z SFC/FL210 N1902 W09833 - N1834 W09803 - N1823 W09817 - N1859 W09838 - N1902 W09833 FCST VA CLD +18HR: 09/1300Z SFC/FL210 N1902 W09836 - N1829 W09803 - N1820 W09816 - N1857 W09840 - N1902 W09836 RMK: LGT VA CLD SEEN IN SAT IMAGERY MOV SE EXTDG UP TO 15 NM FM SUMMIT. MODEL GUIDANCE SHOWS CONT SE-LY MOVG THRU T+18 HRS. ...LING NXT ADVISORY: WILL BE ISSUED BY 20200309/0145Z