FVXX24 KNES 231653
VA ADVISORY
DTG: 20240423/1653Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/272

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS CONT

OBS VA DTG: 23/1630Z

OBS VA CLD: SFC/FL130 N1450 W09217 - N1446 W09132
- N1445 W09132 - N1442 W09217 - N1450 W09217 MOV
W 10KT 

FCST VA CLD +6HR: 23/2230Z SFC/FL130 N1446 W09132
- N1445 W09132 - N1420 W09155 - N1431 W09205 -
N1446 W09132 

FCST VA CLD +12HR: 24/0430Z SFC/FL130 N1446
W09133 - N1445 W09132 - N1419 W09152 - N1428
W09203 - N1446 W09133 

FCST VA CLD +18HR: 24/1030Z SFC/FL130 N1447
W09207 - N1446 W09132 - N1445 W09132 - N1433
W09205 - N1447 W09207 

RMK: VA EMS OBS IN STLT IMG MOV W EXT APRX 50NM
FM SUMMIT. MVMT EXP TO SHIFT SW BY T+6. FL AND
MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240423/2300Z