FVXX22 KNES 211335
VA ADVISORY
DTG: 20190421/1335Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/437

INFO SOURCE: GOES-EAST. WEB CAM. NWP MODELS.
ASH3D. 

ERUPTION DETAILS: VA EM

OBS VA DTG: 21/1310Z

OBS VA CLD: SFC/FL150 N0008 W07759 - S0004 W07739
- S0005 W07739 - S0001 W07759 - N0008 W07759 MOV
W 10KT 

FCST VA CLD +6HR: 21/1900Z SFC/FL150 N0008 W07802
- S0004 W07739 - S0005 W07739 - S0002 W07802 -
N0008 W07802 

FCST VA CLD +12HR: 22/0100Z SFC/FL150 N0008
W07802 - S0004 W07739 - S0006 W07739 - S0002
W07801 - N0008 W07802 

FCST VA CLD +18HR: 22/0700Z SFC/FL150 N0006
W07802 - S0004 W07739 - S0006 W07739 - S0003
W07802 - N0006 W07802 

RMK: DISCRETE VA EM CONT MOV WNW TO APRX 20-25 NM
FROM SUMMIT AS SEEN IN STLT BEFORE DISAPPEARING
IN MET CLDS. VA EM EXPECTED TO CONT MOV WNW BASED
ON MODELS AND RECENT ACT. ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190421/1930Z