FVXX24 KNES 211639
VA ADVISORY
DTG: 20231221/1639Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2023/283

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 21/1620Z

OBS VA CLD: SFC/FL150 N1450 W09156 - N1446 W09132
- N1445 W09132 - N1446 W09156 - N1450 W09156 MOV
W 10KT 

FCST VA CLD +6HR: 21/2230Z SFC/FL150 N1456 W09151
- N1446 W09132 - N1446 W09134 - N1452 W09152 -
N1456 W09151 

FCST VA CLD +12HR: 22/0430Z NO VA EXP

FCST VA CLD +18HR: 22/1030Z NO VA EXP

RMK: FQT VA PUFFS DETECTED ON STLT MOVG W OF
SUMMIT. MDL WINDS AT FL FCST TO VEER NXT 6 HR
BECMG MORE FM THE ESE. ...KONON

NXT ADVISORY: WILL BE ISSUED BY 20231221/2245Z