FVXX25 KNES 190523 VA ADVISORY DTG: 20250419/0523Z VAAC: WASHINGTON VOLCANO: POAS 345040 PSN: N1011 W08413 AREA: COSTA_RICA SUMMIT ELEV: 8848 FT (2697 M) ADVISORY NR: 2025/042 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: PSBL LGT VA EM EST VA DTG: 19/0450Z EST VA CLD: SFC/FL100 N1014 W08413 - N1009 W08413 - N1007 W08427 - N1013 W08427 - N1014 W08413 MOV W 10KT FCST VA CLD +6HR: 19/1100Z NO VA EXP FCST VA CLD +12HR: 19/1700Z NO VA EXP FCST VA CLD +18HR: 19/2300Z NO VA EXP RMK: VA NOT DETECTED FM STLT UNDER MSTLY CLR CONDITIONS. WEBCAM SHOWED INCANDESCENCE AND PSBL VA EM. OBS VA BASED ON PREV T+6 FCST. ...TURK NXT ADVISORY: WILL BE ISSUED BY 20250419/1130Z