FVXX23 KNES 271156
VA ADVISORY
DTG: 20241227/1156Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/655

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

ERUPTION DETAILS: LGT VA EMS OBSD

OBS VA DTG: 27/1120Z

OBS VA CLD: SFC/FL130 N1459 W09143 - N1447 W09132
- N1445 W09134 - N1451 W09149 - N1459 W09143 MOV
NW 5KT 

FCST VA CLD +6HR: 27/1730Z SFC/FL130 N1505 W09143
- N1504 W09120 - N1444 W09132 - N1446 W09135 -
N1505 W09143 

FCST VA CLD +12HR: 27/2330Z SFC/FL130 N1508
W09136 - N1454 W09113 - N1444 W09131 - N1446
W09135 - N1508 W09136 

FCST VA CLD +18HR: 28/0530Z SFC/FL130 N1508
W09132 - N1452 W09108 - N1445 W09132 - N1447
W09135 - N1508 W09132 

RMK: VA EMS OBSD IN WEBCAM AND STLT IMG EXTG
APPRX 15 NM NW FM SUMMIT. NW MVMT EXP TO SHIFT N
BY T+6 HRS, AND SHIFT NE BY T+12 HRS. LOW CONF IN
FCST DUE TO LOW WINDS. MVMT AND HGT BASED ON
WEBCAM, STLT OBS AND NWP MDLS.  ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20241227/1800Z