FVXX21 KNES 161029
VA ADVISORY
DTG: 20260816/1029Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/483

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: NEW VA EMS 

OBS VA DTG: 16/1000Z

OBS VA CLD: SFC/FL140 N1450 W09144 - N1446 W09132
- N1444 W09132 - N1443 W09146 - N1450 W09144 MOV
W 15KT 

FCST VA CLD +6HR: 16/1600Z SFC/FL140 N1447 W09156
- N1446 W09132 - N1445 W09132 - N1437 W09155 -
N1447 W09156 

FCST VA CLD +12HR: 16/2200Z SFC/FL140 N1446
W09133 - N1444 W09132 - N1434 W09152 - N1443
W09154 - N1446 W09133 

FCST VA CLD +18HR: 17/0400Z NO VA EXP

RMK: VA EMS OBS ON STLT MVG W FM SUMMIT. VA MVMT
TWD THE WSW EXP THRU T+12. FL AND FCST BASED ON
NWP MDLS.  ...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260816/1630Z
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