FVXX25 KNES 280040
VA ADVISORY
DTG: 20250428/0040Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8848 FT (2697 M)

ADVISORY NR: 2025/070

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS

EST VA DTG: 28/0000Z

EST VA CLD: SFC/FL100 N1014 W08422 - N1012 W08414
- N1011 W08414 - N1010 W08422 - N1014 W08422 MOV
W 5KT 

FCST VA CLD +6HR: 28/0600Z SFC/FL100 N1012 W08414
- N1011 W08413 - N1001 W08417 - N1005 W08422 -
N1012 W08414 

FCST VA CLD +12HR: 28/1200Z SFC/FL100 N1012
W08414 - N1011 W08413 - N1002 W08419 - N1005
W08423 - N1012 W08414 

FCST VA CLD +18HR: 28/1800Z SFC/FL100 N1019
W08423 - N1012 W08414 - N1011 W08414 - N1013
W08425 - N1019 W08423 

RMK: VA EMS OBS IN WEBCAM AND STLT IMG. VA EMS
LIKELY TO CONT. MDL GUIDANCE SUGGESTS W MVMT FM
SUMMIT TO SHIFT SW BY T+6. FCST CONFIDENCE LOW.
...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250428/0645Z