FVXX23 KNES 311239
VA ADVISORY
DTG: 20241231/1239Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/663

INFO SOURCE: GOES-16. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS OBSD

OBS VA DTG: 12/31Z

OBS VA CLD: SFC/FL140 N1447 W09133 - N1445 W09132
- N1433 W09141 - N1443 W09148 - N1447 W09133 MOV
SW 5KT 

FCST VA CLD +6HR: 31/1800Z SFC/FL140 N1447 W09135
- N1446 W09132 - N1421 W09144 - N1427 W09155 -
N1447 W09135 

FCST VA CLD +12HR: 01/0000Z SFC/FL140 N1447
W09134 - N1446 W09132 - N1421 W09146 - N1429
W09156 - N1447 W09134 

FCST VA CLD +18HR: 01/0600Z SFC/FL140 N1447
W09133 - N1446 W09132 - N1429 W09156 - N1442
W09201 - N1447 W09133 

RMK: VA EMS OBSD IN WEBCAM AND STLTL IMG EXTG
APPRX 15 NM SW FM SUMMIT. LTLCG IN FCST EXP THRU
T+18 HRS. MVMT AND HGT BASED ON WEBCAM, STLT OBS
AND NWP MDLS.  ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20241231/1845Z