FVXX24 KNES 301334 VA ADVISORY DTG: 20241030/1334Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/492 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: LGT VA EMS OBSD OBS VA DTG: 30/1310Z OBS VA CLD: SFC/FL140 N1447 W09134 - N1447 W09131 - N1420 W09137 - N1427 W09150 - N1447 W09134 MOV SW 10KT FCST VA CLD +6HR: 30/1900Z SFC/FL140 N1447 W09132 - N1444 W09131 - N1423 W09200 - N1438 W09210 - N1447 W09132 FCST VA CLD +12HR: 31/0100Z NO VA EXP FCST VA CLD +18HR: 31/0700Z NO VA EXP RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 25 NM SSW FM SUMMIT. A MORE SW MVMT EXP THRU T+6 HRS. MVMT AND HGT BASED ON STLT OBS AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20241030/1930Z