FVXX20 KNES 121914 VA ADVISORY DTG: 20250512/1914Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/410 INFO SOURCE: GOES-18. WEBCAM. NWP MODELS. VOLCAT. ERUPTION DETAILS: CONT LGT VA EMS OBS VA DTG: 12/1840Z OBS VA CLD: SFC/FL140 N1447 W09132 - N1423 W09153 - N1445 W09204 - N1447 W09132 MOV SW 5KT FCST VA CLD +6HR: 13/0030Z SFC/FL140 N1453 W09204 - N1447 W09132 - N1431 W09201 - N1453 W09204 FCST VA CLD +12HR: 13/0630Z SFC/FL140 N1450 W09207 - N1447 W09132 - N1426 W09157 - N1450 W09207 FCST VA CLD +18HR: 13/1230Z NO VA EXP RMK: CONT LGT VA EMS OBS MOV W TO WSW IN STLT IMAGERY. VA FCST TO CONT W TO WSW MOV THRU T+12HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20250513/0115Z