FVXX20 KNES 182159 VA ADVISORY DTG: 20250218/2159Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/184 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS EST VA DTG: 18/2130Z EST VA CLD: SFC/FL130 N1446 W09133 - N1444 W09132 - N1436 W09141 - N1443 W09145 - N1446 W09133 MOV SW 10KT FCST VA CLD +6HR: 19/0330Z SFC/FL130 N1446 W09150 - N1446 W09133 - N1445 W09132 - N1437 W09148 - N1446 W09150 FCST VA CLD +12HR: 19/0930Z NO VA EXP FCST VA CLD +18HR: 19/1530Z NO VA EXP RMK: VA NOT CRNTLY DETECTED IN STLT IMG. VA EMS MAY CONT. MODEL GUIDANCE SUGGESTS SW MVMT FM SUMMIT TO SHIFT WSW BY T+6. ...GATLING NXT ADVISORY: WILL BE ISSUED BY 20250219/0400Z