FVXX23 KNES 210453
VA ADVISORY
DTG: 20231221/0453Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/281

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: LKLY VA EMS

OBS VA DTG: 21/0430Z

OBS VA CLD: SFC/FL140 N1449 W09137 - N1446 W09132
- N1444 W09132 - N1442 W09138 - N1449 W09137 MOV
NW 10KT 

FCST VA CLD +6HR: 21/1030Z NO VA EXP

FCST VA CLD +12HR: 21/1630Z NO VA EXP

FCST VA CLD +18HR: 21/2230Z NO VA EXP

RMK: LKLY VA EMS OBSD IN SAT AND VA CLDS EXTD
5NMI WNW FM SUMMIT. NWP MDL FCST THRU T+6HRS. 
...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20231221/1100Z