FVXX24 KNES 160700 VA ADVISORY DTG: 20240416/0700Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/250 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: ONGOING VA EMS OBS VA DTG: 16/0620Z OBS VA CLD: SFC/FL140 N1500 W09157 - N1446 W09133 - N1443 W09133 - N1446 W09206 - N1500 W09157 MOV W 15KT FCST VA CLD +6HR: 16/1230Z SFC/FL140 N1503 W09204 - N1446 W09132 - N1444 W09132 - N1446 W09211 - N1503 W09204 FCST VA CLD +12HR: 16/1830Z NO VA EXP FCST VA CLD +18HR: 17/0030Z NO VA EXP RMK: OCNL VA IS OBS MOV W UP TO 27NM FM THE SUMMIT. NWP MDL INDICATES A CONT W MOV THRU T+6HRS. ...ZHU NXT ADVISORY: WILL BE ISSUED BY 20240416/1300Z