FVXX20 KNES 150540
VA ADVISORY
DTG: 20250515/0540Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/420

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: PSBL VA EMS

EST VA DTG: 15/0510Z

EST VA CLD: SFC/FL140 N1446 W09132 - N1445 W09132
- N1439 W09142 - N1446 W09144 - N1446 W09132 MOV
SW 5KT 

FCST VA CLD +6HR: 15/1100Z SFC/FL140 N1446 W09132
- N1445 W09132 - N1434 W09144 - N1441 W09149 -
N1446 W09132 

FCST VA CLD +12HR: 15/1700Z NO VA EXP

FCST VA CLD +18HR: 15/2300Z NO VA EXP

RMK: VA NOT DETECTED IN STLT IMG. VA EMS MAYBE
OBSCD BY MET CLDS. OCNL VA EMS MAY CONT. MDL
GUIDANCE SUGGESTS A GEN SW MVMT FM SUMMIT THRU
T+6. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250515/1145Z
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