FVXX21 KNES 200655
VA ADVISORY
DTG: 20240820/0655Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/400

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 20/0620Z

OBS VA CLD: SFC/FL140 N1452 W09200 - N1446 W09133
- N1445 W09133 - N1445 W09201 - N1452 W09200 MOV
W 15KT 

FCST VA CLD +6HR: 20/1230Z SFC/FL140 N1505 W09157
- N1446 W09132 - N1444 W09133 - N1454 W09203 -
N1505 W09157 

FCST VA CLD +12HR: 20/1830Z SFC/FL140 N1505
W09157 - N1446 W09133 - N1444 W09133 - N1455
W09204 - N1505 W09157 

FCST VA CLD +18HR: 21/0030Z NO VA EXP

RMK: VA EMS VISIBLE IN STLT IMG MOV W EXT APRX
30NM FM SUMMIT. A MORE WNW MVMT EXP BY T+6. FL
AND MVMT BASED ON STLT AND NWP MODELS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20240820/1300Z