FVXX24 KNES 170516 VA ADVISORY DTG: 20241117/0516Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/537 INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. ERUPTION DETAILS: VA OBS IN WEBCAM OBS VA DTG: 17/0500Z OBS VA CLD: SFC/FL150 N1446 W09133 - N1445 W09132 - N1438 W09131 - N1439 W09136 - N1446 W09133 MOV S 10KT FCST VA CLD +6HR: 17/1100Z SFC/FL150 N1446 W09133 - N1446 W09132 - N1422 W09129 - N1425 W09143 - N1446 W09133 FCST VA CLD +12HR: 17/1700Z NO VA EXP FCST VA CLD +18HR: 17/2300Z NO VA EXP RMK: OCNL VA EMS OBS IN WEBCAM. VA NOT CRNTLY OBS IN STLT IMAGERY DUE TO WX CLDS. VA FCST THRU T+6 HRS BASED ON NWP MDL GUIDANCE. ...COVERDALE NXT ADVISORY: WILL BE ISSUED BY 20241117/1115Z