FVXX20 KNES 091209 VA ADVISORY DTG: 20230509/1209Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/558 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: CONT VA EMS OBS VA DTG: 09/1201Z OBS VA CLD: SFC/FL230 N1859 W09832 - N1843 W09749 - N1822 W09805 - N1846 W09835 - N1859 W09838 - N1859 W09832 MOV SE 10KT FCST VA CLD +6HR: 09/1800Z SFC/FL230 N1907 W09746 - N1846 W09741 - N1859 W09837 - N1901 W09835 - N1907 W09746 FCST VA CLD +12HR: 10/0000Z SFC/FL230 N1901 W09834 - N1847 W09750 - N1829 W09758 - N1859 W09837 - N1901 W09834 FCST VA CLD +18HR: 10/0600Z SFC/FL230 N1903 W09838 - N1852 W09747 - N1836 W09752 - N1858 W09838 - N1903 W09838 RMK: VA EM SEEN ON STLT MOVG SE FM SUMMIT. VA FL AND FRCST BASED ON IMAGERY AND NWP MODELS. WINDS FRCTSED TO MOV MOR E BY T+6 HRS AND ESE THRU T+18 HRS ...KIM NXT ADVISORY: WILL BE ISSUED BY 20230509/1815Z