FVXX23 KNES 261121 VA ADVISORY DTG: 20241126/1121Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/550 INFO SOURCE: GOES-16. NWP MODELS. HYSPLIT. VOLCAT. ERUPTION DETAILS: NEW VA EMS OBS OBS VA DTG: 26/1040Z OBS VA CLD: SFC/FL150 N1452 W09216 - N1446 W09132 - N1441 W09216 - N1452 W09216 MOV W 10KT FCST VA CLD +6HR: 26/1630Z SFC/FL150 N1452 W09217 - N1446 W09132 - N1441 W09217 - N1452 W09217 FCST VA CLD +12HR: 26/2230Z NO VA EXP FCST VA CLD +18HR: 27/0430Z NO VA EXP RMK: NEW VA EMS OBS MOV W FM SUMMIT IN STLT IMAGERY. VA FCST TO CONT W MOV THRU T+6HRS BEFORE DISP. VO ACT MODERATE. ...FISHER NXT ADVISORY: WILL BE ISSUED BY 20241126/1715Z