FVXX25 KNES 270523 VA ADVISORY DTG: 20240527/0523Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/331 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS. OBS VA DTG: 27/0500Z OBS VA CLD: SFC/FL140 N1447 W09132 - N1446 W09132 - N1426 W09158 - N1434 W09202 - N1447 W09132 MOV SW 15KT FCST VA CLD +6HR: 27/1100Z SFC/FL140 N1447 W09132 - N1446 W09132 - N1420 W09205 - N1432 W09211 - N1447 W09132 FCST VA CLD +12HR: 27/1700Z NO VA EXP FCST VA CLD +18HR: 27/2300Z NO VA EXP RMK: MULT VA EMS OBS IN PAST HR MMOV SW 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 20240527/1130Z