FVXX22 KNES 211026 VA ADVISORY DTG: 20250121/1026Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/077 INFO SOURCE: GOES-16. WEBCAM. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 21/0950Z OBS VA CLD: SFC/FL160 N1456 W09222 - N1446 W09133 - N1438 W09222 - N1456 W09222 MOV W 10KT FCST VA CLD +6HR: 21/1600Z SFC/FL160 N1456 W09224 - N1446 W09132 - N1438 W09223 - N1456 W09224 FCST VA CLD +12HR: 21/2200Z SFC/FL160 N1458 W09221 - N1446 W09132 - N1438 W09223 - N1458 W09221 FCST VA CLD +18HR: 22/0400Z NO VA EXP RMK: NEW VA EMS OBS MOV W FM SUMMIT. NEW VA EMS FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250121/1630Z