FVXX22 KNES 121603
VA ADVISORY
DTG: 20190212/1603Z

VAAC: WASHINGTON

VOLCANO: POAS 345040
PSN: N1011 W08413

AREA: COSTA_RICA

SUMMIT ELEV: 8884 FT (2708 M)

ADVISORY NR: 2019/007

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
CIMSS VOLCAT. RADIOSONDE. OVSICORI-UNA. 

ERUPTION DETAILS: CONS VA EMS.

OBS VA DTG: 12/1530Z

OBS VA CLD: SFC/FL110 N1012 W08414 - N1011 W08413
- N1007 W08418 - N1010 W08420 - N1012 W08414 MOV
SW 5-10KT 

FCST VA CLD +6HR: 12/2130Z SFC/FL110 N1012 W08414
- N1011 W08413 - N1005 W08420 - N1011 W08422 -
N1012 W08414 

FCST VA CLD +12HR: 13/0330Z SFC/FL110 N1012
W08414 - N1011 W08414 - N1007 W08420 - N1011
W08422 - N1012 W08414 

FCST VA CLD +18HR: 13/0930Z SFC/FL110 NO ASH EXP

RMK: CONS VA EMS SEEN IN VOLCANO CAM AND STLT
IMAGERY MOV SW AND EXTD CURRENTLY 6 NM FM SUMMIT.
 RADIOSONDE MATCHES WITH SW MOV AS MODEL GUIDANCE
HAS MORE OF A W-LY MOV.  HGT AND MOV BASED ON WEB
CAM, STLT AND RADIOSONDE. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20190212/2200Z