FVXX20 KNES 191742
VA ADVISORY
DTG: 20250519/1742Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/142

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

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 19/1710Z

EST VA CLD: SFC/FL100 N1015 W08425 - N1013 W08413
- N1011 W08413 - N1008 W08423 - N1015 W08425 MOV
SW 10KT 

FCST VA CLD +6HR: 19/2300Z SFC/FL100 N1015 W08430
- N1014 W08413 - N1011 W08413 - N1006 W08428 -
N1015 W08430 

FCST VA CLD +12HR: 20/0500Z SFC/FL100 N1017
W08429 - N1013 W08413 - N1012 W08413 - N1008
W08428 - N1017 W08429 

FCST VA CLD +18HR: 20/1100Z NO VA EXP

RMK: VA EMS OBSD IN WEBCAM. VA EMS NOT VSBL IN
STLT IMG DUE TO MET CLDS BUT VA EMS LIKELY OBSCD.
LTLGC IN FCST EXP THRU T+12 HRS. MVMT AND HGT
BASED ON WEBCAM OBS AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250519/2345Z