FVXX22 KNES 171621
VA ADVISORY
DTG: 20250817/1621Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/587

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA EMS PSBL

OBS VA DTG: 17/1550Z

OBS VA CLD: SFC/FL140 N1456 W09144 - N1447 W09132
- N1445 W09133 - N1444 W09149 - N1456 W09144 MOV
W 10KT 

FCST VA CLD +6HR: 17/2200Z SFC/FL140 N1450 W09158
- N1447 W09132 - N1444 W09132 - N1432 W09153 -
N1450 W09158 

FCST VA CLD +12HR: 18/0400Z NO VA EXP

FCST VA CLD +18HR: 18/1000Z NO VA EXP

RMK: NO VA EMS CRNTLY OBS IN STLT IMAGERY DUE TO
WX CLDS BUT VA EMS REMAIN PSBL. VA FCST THRU T+6
HRS BASED ON NWP MDL GUIDANCE.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20250817/2215Z
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