FVXX24 KNES 150156 VA ADVISORY DTG: 20240415/0156Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/245 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: NEW VA EM OBS. OBS VA DTG: 15/0130Z OBS VA CLD: SFC/FL140 N1447 W09148 - N1447 W09133 - N1445 W09132 - N1441 W09147 - N1447 W09148 MOV W 15KT FCST VA CLD +6HR: 15/0730Z SFC/FL140 N1447 W09133 - N1444 W09132 - N1438 W09207 - N1447 W09207 - N1447 W09133 FCST VA CLD +12HR: 15/1330Z NO VA EXP FCST VA CLD +18HR: 15/1930Z NO VA EXP RMK: VA EM OBS IN SAT MOV W FM SUMMIT. OBS VA FL ESTD FM NWP MDLS. LTLCG FCST IN FL MVMT THRU T+6 HRS. ...CLARK NXT ADVISORY: WILL BE ISSUED BY 20240415/0800Z