FVXX25 KNES 191456
VA ADVISORY
DTG: 20250419/1456Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/044

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

ERUPTION DETAILS: VONA RPTD VA EMS

EST VA DTG: 19/1430Z

EST VA CLD: SFC/FL100 N1014 W08422 - N1012 W08413
- N1011 W08413 - N1010 W08422 - N1014 W08422 MOV
W 5KT 

FCST VA CLD +6HR: 19/2030Z SFC/FL100 N1012 W08414
- N1011 W08413 - N1004 W08422 - N1008 W08425 -
N1012 W08414 

FCST VA CLD +12HR: 20/0230Z NO VA EXP

FCST VA CLD +18HR: 20/0830Z NO VA EXP

RMK: VONA RCVD. VA EMS OBSD IN WEBCAM BUT NOT ON
STLT IMG DUE TO MET CLDS. W MVMT EXP TO SHIFT SW
BY T+6 HRS. MVMT AND HGT BASED ON VONA, WEBCAM,
AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250419/2100Z