FVXX22 KNES 091115 VA ADVISORY DTG: 20250209/1115Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/158 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA EMS OBSD ON WEBCAM EST VA DTG: 09/1050Z EST VA CLD: SFC/FL140 N1454 W09141 - N1447 W09132 - N1445 W09133 - N1449 W09144 - N1454 W09141 MOV NW 10KT FCST VA CLD +6HR: 09/1700Z SFC/FL140 N1455 W09149 - N1447 W09132 - N1445 W09132 - N1444 W09152 - N1455 W09149 FCST VA CLD +12HR: 09/2300Z SFC/FL140 N1450 W09150 - N1447 W09132 - N1444 W09132 - N1440 W09150 - N1450 W09150 FCST VA CLD +18HR: 10/0500Z NO VA EXP RMK: VA EMS OBSD IN WEBCAM. VA EMS NOT VSBL IN STLT IMG DUE TO MET CLDS. WNW MVMT EXP TO SHIFT W BY T+12 HRS. MVMT AND HGT BASED ON WEBCAM OBS, AND NWP MDLS. ...BERTALAN NXT ADVISORY: WILL BE ISSUED BY 20250209/1715Z