FVXX21 KNES 011231
VA ADVISORY
DTG: 20211001/1231Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/842

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

ERUPTION DETAILS: VA EMS OBS IN WEBCAM

OBS VA DTG: 01/1210Z

OBS VA CLD: SFC/FL150 S0003 W07758 - S0004 W07739
- S0006 W07739 - S0014 W07758 - S0003 W07758 MOV
W 10KT 

FCST VA CLD +6HR: 01/1800Z SFC/FL150 S0002 W07807
- S0004 W07739 - S0006 W07739 - S0016 W07807 -
S0002 W07807 

FCST VA CLD +12HR: 02/0000Z SFC/FL150 N0004
W07807 - S0004 W07739 - S0006 W07739 - S0011
W07807 - N0004 W07807 

FCST VA CLD +18HR: 02/0600Z NO VA EXP

RMK: VONA RPRT OF VA EMS MOVG W CONFIRMED IN
WEBCAM AND A FAINT SIGNATURE WAS OBS TO THE WSW
IN STLT IMAGERY. VA MVMT THRU T+12 FCST TO STAY
GENERALLY W BASED ON NWP MDLS. ...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211001/1830Z