FVXX20 KNES 131238
VA ADVISORY
DTG: 20250513/1238Z

VAAC: WASHINGTON

VOLCANO: SANTA MARIA 342030
PSN: N1445 W09133

AREA: GUATEMALA

SUMMIT ELEV: 12287 FT (3745 M)

ADVISORY NR: 2025/413

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

ERUPTION DETAILS: VA EMS SEEN IN SAT AND WEBCAM

OBS VA DTG: 13/1210Z

OBS VA CLD: SFC/FL140 N1445 W09134 - N1445 W09132
- N1425 W09137 - N1426 W09143 - N1445 W09134 MOV
S 10KT 

FCST VA CLD +6HR: 13/1800Z SFC/FL140 N1445 W09133
- N1445 W09132 - N1415 W09136 - N1417 W09143 -
N1445 W09133 

FCST VA CLD +12HR: 14/0000Z SFC/FL140 N1446
W09132 - N1416 W09140 - N1419 W09147 - N1446
W09133 - N1446 W09132 

FCST VA CLD +18HR: 14/0600Z SFC/FL140 N1446
W09133 - N1444 W09132 - N1419 W09152 - N1427
W09156 - N1446 W09133 

RMK: VA EMS SEEN IN SAT AND WEBCAM MOV SSW SM
SUMMIT. MODEL GUIDANCE SHOWS A CONT S-LY MOV THRU
T+12 HRS BEFORE TURNING TWD THE SW AT T+18. MOV AND HGT
BASED ON SAT AND NWP. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20250513/1845Z
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