FVXX25 KNES 091139
VA ADVISORY
DTG: 20170809/1139Z
VAAC: WASHINGTON
VOLCANO: POAS 345040
PSN: N1011 W08413
AREA: COSTA_RICA
SUMMIT ELEV: 8884 FT (2708 M)
ADVISORY NR: 2017/064
INFO SOURCE: EXPERIMENTAL GOES-16. NWP MODELS.
VOLCANO WEB CAMERA. OVSICORI-UNA.
ERUPTION DETAILS: ACT RPRT AT 09/1100Z AND WEB CAM.
OBS VA DTG: 09/1120Z
OBS VA CLD: SFC/FL110 N1012 W08414 - N1011 W08414
- N1006 W08423 - N1011 W08423 - N1012 W08414 MOV
W 10-15KT
FCST VA CLD +6HR: 09/1730Z SFC/FL110 N1013 W08426
- N1012 W08414 - N1011 W08414 - N1007 W08426 -
N1013 W08426
FCST VA CLD +12HR: 09/2330Z SFC/FL110 N1013
W08426 - N1012 W08414 - N1011 W08414 - N1006
W08426 - N1013 W08426
FCST VA CLD +18HR: 10/0530Z SFC/FL110 NO ASH EXP
RMK: STLT IMAGERY AND WEB CAM SHOW VA MOV TWD THE
WSW-W. A CONT W-WARD MOV IS FCST BASED ON NWP
MODELS. ...KIBLER
NXT ADVISORY: WILL BE ISSUED BY 20170809/1745Z
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