FVXX23 KNES 050624 VA ADVISORY DTG: 20201205/0624Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/1018 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONTG FRQ VA EMS. OBS VA DTG: 05/0616Z OBS VA CLD: SFC/FL220 N1935 W09810 - N1928 W09801 - N1900 W09836 - N1901 W09837 - N1935 W09810 MOV NE 25KT FCST VA CLD +6HR: 05/1230Z SFC/FL220 N1939 W09800 - N1929 W09751 - N1859 W09836 - N1902 W09837 - N1939 W09800 FCST VA CLD +12HR: 05/1830Z SFC/FL220 N1940 W09801 - N1929 W09751 - N1859 W09836 - N1902 W09837 - N1940 W09801 FCST VA CLD +18HR: 06/0030Z SFC/FL220 N1937 W09758 - N1926 W09749 - N1859 W09836 - N1902 W09837 - N1937 W09758 RMK: MULT DISCRETE VA CLDS OBS IN SAT UP TO 50 NM NE OF SUMMIT. WEBCAM HAS SHOWN FRQ VA EMS OVER PAST FEW HRS. OBS VA FL ESTD FM NWP MDLS AND VOLCAT ALERTS. LTLCG IN FL WIND DIR EXP THRU T+18 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20201205/1230Z