FVXX25 KNES 211455 VA ADVISORY DTG: 20230621/1455Z VAAC: WASHINGTON VOLCANO: COTOPAXI 352050 PSN: S0040 W07826 AREA: ECUADOR SUMMIT ELEV: 19393 FT (5911 M) ADVISORY NR: 2023/238 INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 21/1430Z OBS VA CLD: SFC/FL210 S0040 W07826 - S0041 W07825 - S0050 W07831 - S0041 W07838 - S0040 W07826 MOV SW 10KT FCST VA CLD +6HR: 21/2030Z SFC/FL210 S0040 W07826 - S0041 W07825 - S0102 W07843 - S0040 W07856 - S0040 W07826 FCST VA CLD +12HR: 22/0230Z NO VA EXP FCST VA CLD +18HR: 22/0830Z NO VA EXP RMK: VA EMS OBS FM STLT MV WSW ABT 10 NM FM SUMMIT AREA. WEBCAM SHOWS FRQT EMS. MDL WINDS EXP TO REMAIN TO WSW THRU T+6 HRS. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20230621/2100Z