FVXX22 KNES 180017
VA ADVISORY
DTG: 20210418/0017Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/284

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: INTMT VA CLD EMS.

OBS VA DTG: 17/2350Z

OBS VA CLD: SFC/FL150 N0003 W07745 - S0004 W07739
- S0005 W07740 - S0000 W07748 - N0003 W07745 MOV
NW 15KT 

FCST VA CLD +6HR: 18/0600Z SFC/FL150 N0012 W07757
- S0004 W07739 - S0005 W07740 - N0005 W07802 -
N0012 W07757 

FCST VA CLD +12HR: 18/1200Z SFC/FL150 N0009
W07759 - S0004 W07738 - S0005 W07739 - N0001
W07804 - N0009 W07759 

FCST VA CLD +18HR: 18/1800Z NO VA EXP

RMK: VONA RPRTS VA CLD AT 2251Z. WEBCAM SHOWS 2ND
VA CLD AT 2304Z. VA FAINTLY OBSD BY STLT MOVG NW.
VA LKLY TO DISP QUICKLY WITH FURTHER ACT PSBL.
NWP MDLS FCST LTLCG IN VA MOVMT.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210418/0615Z