FVXX23 KNES 171908
VA ADVISORY
DTG: 20240917/1908Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2024/427

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: LGT VA EMS

OBS VA DTG: 17/1840Z

OBS VA CLD: SFC/FL150 N1511 W09237 - N1447 W09133
- N1444 W09133 - N1451 W09242 - N1511 W09237 MOV
NW 10KT 

FCST VA CLD +6HR: 18/0030Z SFC/FL150 N1513 W09243
- N1446 W09133 - N1445 W09133 - N1449 W09249 -
N1513 W09243 

FCST VA CLD +12HR: 18/0630Z SFC/FL150 N1510
W09202 - N1446 W09132 - N1444 W09134 - N1451
W09211 - N1510 W09202 

FCST VA CLD +18HR: 18/1230Z NO VA EXP

RMK: REMNANT VA EMS OBS IN STLT IMAGERY UP TO
65NM WNW FM SUMMIT BUT DISSIPATING. VA FCST THRU
T+12 HRS BASED ON NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240918/0115Z