FVXX22 KNES 180050
VA ADVISORY
DTG: 20190418/0050Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2019/421

INFO SOURCE: GOES-EAST. VONA. WEB CAM. NWP
MODELS. VOLCAT. 

ERUPTION DETAILS: VA EM MOV W

OBS VA DTG: 18/0020Z

OBS VA CLD: SFC/FL150 N0006 W07759 - S0004 W07739
- S0007 W07739 - S0002 W07759 - N0006 W07759 MOV
NW 5-10KT 

FCST VA CLD +6HR: 18/0630Z SFC/FL150 N0004 W07800
- S0004 W07739 - S0008 W07738 - S0005 W07800 -
N0004 W07800 

FCST VA CLD +12HR: 18/1230Z SFC/FL150 N0009
W07801 - S0004 W07740 - S0006 W07740 - S0002
W07801 - N0009 W07801 

FCST VA CLD +18HR: 18/1830Z SFC/FL150 N0007
W07801 - S0004 W07738 - S0007 W07738 - S0004
W07801 - N0007 W07801 

RMK: VA EM PUFFS SEEN IN WEBCAM AND STLT THRU MET
CLDS. PUFFS MOV WNW AND EXPECTED TO MOV IN SAME
DIR BASED ON MODELS AND RECENT ACT.  ...VELASCO

NXT ADVISORY: WILL BE ISSUED BY 20190418/0645Z