FVXX21 KNES 191858
VA ADVISORY
DTG: 20240819/1858Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/398

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS OBSD.

OBS VA DTG: 19/1830Z

OBS VA CLD: SFC/FL140 N1449 W09246 - N1446 W09132
- N1444 W09132 - N1435 W09246 - N1449 W09246 MOV
W 20KT 

FCST VA CLD +6HR: 20/0030Z SFC/FL140 N1446 W09132
- N1444 W09132 - N1422 W09220 - N1438 W09229 -
N1446 W09132 

FCST VA CLD +12HR: 20/0630Z NO VA EXP

FCST VA CLD +18HR: 20/1230Z NO VA EXP

RMK: VA CLD OBSD TO 65 NM W OF SUMMIT. MORE VA
CLDS PSBL BLO WX CLD CVR JUST W OF SUMMIT. NWP
MDLS FCST VA CLDS TO MOV WSW BY T+6HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20240820/0100Z