FVXX25 KNES 041649
VA ADVISORY
DTG: 20250504/1649Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/097

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

ERUPTION DETAILS: VA EMS OBSD IN WEBCAM

EST VA DTG: 04/1610Z

EST VA CLD: SFC/FL110 N1013 W08414 - N1012 W08414
- N1004 W08422 - N1010 W08425 - N1013 W08414 MOV
SW 10KT 

FCST VA CLD +6HR: 04/2200Z SFC/FL110 N1013 W08413
- N1012 W08413 - N1001 W08426 - N1010 W08431 -
N1013 W08413 

FCST VA CLD +12HR: 05/0400Z SFC/FL110 N1013
W08414 - N1012 W08413 - N0959 W08426 - N1008
W08430 - N1013 W08414 

FCST VA CLD +18HR: 05/1000Z SFC/FL110 N1013
W08414 - N1012 W08413 - N1001 W08426 - N1009
W08431 - N1013 W08414 

RMK: VA EMS OBSD IN WEBCAM AND RPTD IN VONA. VA
EMS NOT VSBL IN STLT IMG DUE TO MET CLDS. LTLCG
IN FCST EXP TRHU T+18 HRS. MVMT AND HGT BASED ON
VONA, WEBCAM OBS AND NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20250504/2245Z