FVXX20 KNES 280200 VA ADVISORY DTG: 20240128/0200Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/053 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 28/0140Z OBS VA CLD: SFC/FL150 N1445 W09133 - N1445 W09132 - N1434 W09141 - N1437 W09145 - N1445 W09133 MOV SW 10KT FCST VA CLD +6HR: 28/0730Z SFC/FL150 N1446 W09133 - N1445 W09132 - N1427 W09148 - N1431 W09153 - N1446 W09133 FCST VA CLD +12HR: 28/1330Z NO VA EXP FCST VA CLD +18HR: 28/1930Z NO VA EXP RMK: VA PLUME DETECTED ON STLT MOVG SW OF SUMMIT. NO CHG FCST TO MDL WINDS AT FL NXT 6 HR. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20240128/0800Z