FVXX21 KNES 280855 VA ADVISORY DTG: 20240328/0855Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/191 INFO SOURCE: GOES-16. NWP MODELS. ERUPTION DETAILS: OCNL VA EMS. OBS VA DTG: 28/0820Z OBS VA CLD: SFC/FL140 N1446 W09133 - N1445 W09132 - N1431 W09154 - N1438 W09159 - N1446 W09133 MOV W 10KT FCST VA CLD +6HR: 28/1430Z SFC/FL140 N1446 W09133 - N1444 W09132 - N1426 W09205 - N1440 W09208 - N1446 W09133 FCST VA CLD +12HR: 28/2030Z SFC/FL140 N1446 W09132 - N1444 W09132 - N1424 W09202 - N1439 W09208 - N1446 W09132 FCST VA CLD +18HR: 29/0230Z NO VA EXP RMK: VA CLDS OBSD MOVG WSW FM SUMMIT REACHING BTWN 15-20 NMI FM SUMMIT. NWP MDLS FCST LTLCG IN WINDS THRU T+12HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20240328/1500Z