FVXX20 KNES 300858 VA ADVISORY DTG: 20230530/0858Z VAAC: WASHINGTON VOLCANO: POPOCATEPETL 341090 PSN: N1901 W09837 AREA: MEXICO SUMMIT ELEV: 17693 FT (5393 M) ADVISORY NR: 2023/657 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONS VA EMS OBS VA DTG: 30/0836Z OBS VA CLD: SFC/FL230 N1905 W09839 - N1841 W09734 - N1804 W09630 - N1722 W09728 - N1813 W09758 - N1901 W09841 - N1905 W09839 MOV SE 20KT FCST VA CLD +6HR: 30/1430Z SFC/FL230 N1906 W09838 - N1745 W09550 - N1643 W09724 - N1901 W09842 - N1906 W09838 FCST VA CLD +12HR: 30/2030Z SFC/FL230 N1907 W09837 - N1731 W09547 - N1642 W09655 - N1900 W09843 - N1907 W09837 FCST VA CLD +18HR: 31/0230Z SFC/FL230 N1907 W09836 - N1705 W09622 - N1622 W09742 - N1902 W09843 - N1907 W09836 RMK: CONS VA EMS ONGOING. VA OBS FM WEBCAM AND STLT MV SE ABT 110 NM FM SUMMIT. MDL WINDS EXP TO SHFT TO SSE THRU T+18 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230530/1500Z