FVXX23 KNES 292125
VA ADVISORY
DTG: 20211229/2125Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0005 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1191

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: POSS VA EMS

OBS VA DTG: 29/2040Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0009 W07755 - S0004 W07756 - S0004 W07740 MOV
W 5KT 

FCST VA CLD +6HR: 30/0230Z SFC/FL150 S0002 W07755
- S0004 W07739 - S0005 W07739 - S0007 W07756 -
S0002 W07755 

FCST VA CLD +12HR: 30/0830Z NO VA EXP

FCST VA CLD +18HR: 30/1430Z NO VA EXP

RMK: VA EMS NOT OBSD IN SAT AND WEBCAM DUE TO
PERSISTENT MET CLDS. VA FL/DIR BASED ON PREV ADVY
AND MDL GUIDANCE. NWP MDL FCST LTLCG THRU T+6HRS.
 ...ZENG

NXT ADVISORY: WILL BE ISSUED BY 20211230/0330Z