FVXX23 KNES 282254
VA ADVISORY
DTG: 20211228/2254Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1187

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

ERUPTION DETAILS: RCNT RPRT OF VA 

OBS VA DTG: 28/2220Z

OBS VA CLD: SFC/FL150 N0002 W07734 - S0001 W07730
- S0007 W07738 - S0004 W07739 - N0002 W07734 MOV
NE 5KT 

FCST VA CLD +6HR: 29/0430Z SFC/FL150 N0005 W07742
- N0004 W07730 - S0007 W07738 - S0004 W07740 -
N0005 W07742 

FCST VA CLD +12HR: 29/1030Z NO VA EXP

FCST VA CLD +18HR: 29/1630Z NO VA EXP

RMK: RPRT RECEIVED OF VA MOVG NE OF SUMMIT. VA
EMS CONFIRMED IN WEBCAM WITH A PSBL LGHT VA
SIGNATURE OBS IN STLT. NWP MDLS DO NOT AGREE WITH
OBS CNDTS SO LOWER CONFIDENCE FCST.  ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211229/0500Z