FVXX24 KNES 240429 VA ADVISORY DTG: 20240424/0429Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/274 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: PSBL VA EMS OBS VA DTG: 24/0410Z OBS VA CLD: SFC/FL130 N1446 W09133 - N1445 W09132 - N1438 W09138 - N1444 W09142 - N1446 W09133 MOV SW 10KT FCST VA CLD +6HR: 24/1000Z SFC/FL130 N1452 W09159 - N1446 W09133 - N1445 W09132 - N1435 W09159 - N1452 W09159 FCST VA CLD +12HR: 24/1600Z NO VA EXP FCST VA CLD +18HR: 24/2200Z NO VA EXP RMK: PSBL VA EMS OBS IN STLT IMAGERY JUST SW FM SUMMIT. VA FCST THRU T+6 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20240424/1030Z