FVXX20 KNES 132230
VA ADVISORY
DTG: 20170413/2230Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1012 W08414

AREA: COSTA.RICA

SUMMIT ELEV: 8884 FT (2708 M)

ADVISORY NR: 2017/003

INFO SOURCE: GOES-EAST. GFS WINDS. OVSICORI-UNA. 

ERUPTION DETAILS: EMS AT 13/2046Z

OBS VA DTG: 13/2145Z

OBS VA CLD: VA NOT IDENTIFIABLE FROM SATELLITE
DATA WINDS SFC/FL105 090/5-10KT

FCST VA CLD +6HR: 14/0400Z 

FCST VA CLD +12HR: 14/1000Z 

FCST VA CLD +18HR: 14/1600Z 

RMK: T+0 CONFIDENCE IS LOW. OVSICORI-UNA REPORTS
EMS TO 500 M ABOVE SUMMIT. NO VA IS OBSERVED IN
IMAGERY ALTHOUGH THERE ARE EXTENSIVE WX CLOUDS
PRESENT. ...SCHWARTZ

NXT ADVISORY: WILL BE ISSUED BY 20170414/0430Z