FVXX21 KNES 170828
VA ADVISORY
DTG: 20260717/0828Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/384

INFO SOURCE: GOES-19. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: VA EMS VSBL IN WEBCAM

EST VA DTG: 17/0750Z

EST VA CLD: SFC/FL130 N1452 W09140 - N1446 W09132
- N1445 W09133 - N1447 W09144 - N1452 W09140 MOV
NW 10KT 

FCST VA CLD +6HR: 17/1400Z SFC/FL130 N1452 W09148
- N1446 W09132 - N1445 W09132 - N1446 W09150 -
N1452 W09148 

FCST VA CLD +12HR: 17/2000Z SFC/FL130 N1446
W09132 - N1445 W09132 - N1440 W09147 - N1446
W09150 - N1446 W09132 

FCST VA CLD +18HR: 18/0200Z SFC/FL130 N1446
W09132 - N1445 W09132 - N1438 W09146 - N1445
W09150 - N1446 W09132 

RMK: VA EMS VSBL IN WEBCAM BUT NOT OBSD IN STLT
IMG DUE TO MET CLDS. NW MVMT EXP TO SHIFT MORE
WNW BY T+6 HRS, AND WSW BY T+12 HRS. MVMT AND HGT
BASED ON WEBCAM OBS AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20260717/1430Z
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