FVXX22 KNES 192038 VA ADVISORY DTG: 20200919/2038Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17802 FT (5426 M) ADVISORY NR: 2020/827 INFO SOURCE: GOES-EAST. NWP MODELS. ERUPTION DETAILS: INTMT VA EMS. OBS VA DTG: 19/2021Z OBS VA CLD: SFC/FL190 N1915 W09837 - N1859 W09837 - N1859 W09838 - N1915 W09843 - N1915 W09837 MOV N 5-10KT FCST VA CLD +6HR: 20/0230Z SFC/FL190 N1910 W09858 - N1902 W09837 - N1901 W09837 - N1856 W09859 - N1910 W09858 FCST VA CLD +12HR: 20/0830Z SFC/FL190 N1914 W09855 - N1903 W09837 - N1900 W09838 - N1847 W09904 - N1914 W09855 FCST VA CLD +18HR: 20/1430Z NO VA EXP RMK: VA EMS OBSD IN G16 VIS STLT IMAGERY EXTDG 8 NMI N OF SUMMIT ABV WX CLD CVR. WX CLD CVR OBSCG SUMMIT IN WEBCAM. NWP MDLS FCST LGT AND VRBL WINDS TO CONT THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20200920/0245Z