FVXX21 KNES 150915
VA ADVISORY
DTG: 20260515/0915Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SOURCE ELEV: 12287 FT AMSL

ADVISORY NR: 2026/241

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

ERUPTION DETAILS: NEW VA EMS 

OBS VA DTG: 15/0850Z

OBS VA CLD: SFC/FL140 N1453 W09141 - N1446 W09131
- N1444 W09132 - N1444 W09144 - N1453 W09141 MOV
W 5KT 

FCST VA CLD +6HR: 15/1500Z SFC/FL140 N1447 W09132
- N1444 W09131 - N1424 W09140 - N1433 W09151 -
N1447 W09132 

FCST VA CLD +12HR: 15/2100Z SFC/FL140 N1446
W09133 - N1445 W09132 - N1432 W09149 - N1444
W09155 - N1446 W09133 

FCST VA CLD +18HR: 16/0300Z NO VA EXP

RMK: VA EMS OBS ON STLT AND WEBCAM MVG WNW FM
SUMMIT. SW MVMT EXP BY T+6 ACCORDING TO NWP MDLS,
THO CRNT OBS DO NOT AGREE WITH MDLS SO FCST CONF
LOW. FL BASED ON WEBCAM OBS AND NWP MDLS. 
...EVANS

NXT ADVISORY: WILL BE ISSUED BY 20260515/1515Z
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