FVXX24 KNES 151944 VA ADVISORY DTG: 20240415/1944Z VAAC: WASHINGTON VOLCANO: SANTA MARIA 342030 PSN: N1445 W09133 AREA: GUATEMALA SUMMIT ELEV: 12287 FT (3745 M) ADVISORY NR: 2024/248 INFO SOURCE: GOES-16. GOES-18. NWP MODELS. ERUPTION DETAILS: OCNL TO FRQT VA EMS. OBS VA DTG: 15/1910Z OBS VA CLD: SFC/FL140 N1446 W09134 - N1445 W09132 - N1425 W09147 - N1355 W09338 - N1432 W09346 - N1446 W09134 MOV W 20KT FCST VA CLD +6HR: 16/0100Z SFC/FL140 N1446 W09133 - N1444 W09132 - N1353 W09337 - N1435 W09344 - N1446 W09133 FCST VA CLD +12HR: 16/0700Z SFC/FL140 N1453 W09316 - N1447 W09132 - N1444 W09132 - N1359 W09338 - N1453 W09316 FCST VA CLD +18HR: 16/1300Z SFC/FL140 N1458 W09341 - N1446 W09132 - N1444 W09132 - N1417 W09342 - N1458 W09341 RMK: NUMEROUS VA CLDS OBSD TO OVR 125 NM W TO WSW OF SUMMIT AND TO ABT 25 NM SW OF SUMMIT. VA CLDS GNLY LGT IN NATURE. NWP MDLS FCST ONLY SLGT CHGS IN WINDS THRU T+18HRS. ...HOSLEY NXT ADVISORY: WILL BE ISSUED BY 20240416/0145Z