FVXX21 KNES 100355 VA ADVISORY DTG: 20240310/0355Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/149 INFO SOURCE: GOES-16. NWP MODELS. VOLCAT. ERUPTION DETAILS: VA EMS OBS OBS VA DTG: 10/0320Z OBS VA CLD: SFC/FL120 N1446 W09133 - N1445 W09131 - N1426 W09145 - N1433 W09154 - N1446 W09133 MOV SW 10KT FCST VA CLD +6HR: 10/0930Z SFC/FL120 N1447 W09133 - N1445 W09131 - N1422 W09150 - N1435 W09204 - N1447 W09133 FCST VA CLD +12HR: 10/1530Z NO VA EXP FCST VA CLD +18HR: 10/2130Z NO VA EXP RMK: VA EMS OBS FM STLT DATA. VA CLDS MV SW ABT 20 NM FM SUMMIT AREA. LTLCG EXP IN MDL WINDS FCST THRU T+6 HRS. FL AND DIR BASED ON NWP MDLS AND STLT DATA. ...BROWN NXT ADVISORY: WILL BE ISSUED BY 20240310/1000Z