FVXX23 KNES 270836 VA ADVISORY DTG: 20250427/0836Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2025/384 INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. ERUPTION DETAILS: NEW VA EMS OBS VA DTG: 27/0810Z OBS VA CLD: SFC/FL140 N1450 W09150 - N1446 W09132 - N1445 W09133 - N1446 W09150 - N1450 W09150 MOV W 5KT FCST VA CLD +6HR: 27/1400Z SFC/FL140 N1446 W09133 - N1445 W09132 - N1438 W09143 - N1442 W09147 - N1446 W09133 FCST VA CLD +12HR: 27/2000Z NO VA EXP FCST VA CLD +18HR: 28/0200Z NO VA EXP RMK: VA PUFFS DETECTED ON STLT MOVG W OF SUMMIT. MDL WINDS FCST LGT/VRB NXT 6 HR SO VA PSN CONF LO. ...KONON NXT ADVISORY: WILL BE ISSUED BY 20250427/1430Z