FVXX21 KNES 241258
VA ADVISORY
DTG: 20210824/1258Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/684

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

ERUPTION DETAILS: CONTG VA EMS

OBS VA DTG: 24/1230Z

OBS VA CLD: SFC/FL160 S0004 W07740 - S0005 W07739
- S0014 W07756 - S0005 W07756 - S0004 W07740 MOV
SW 15KT 

FCST VA CLD +6HR: 24/1830Z SFC/FL160 S0004 W07739
- S0006 W07739 - S0019 W07804 - S0007 W07806 -
S0004 W07739 

FCST VA CLD +12HR: 25/0030Z SFC/FL160 S0004
W07740 - S0006 W07739 - S0019 W07805 - S0008
W07807 - S0004 W07740 

FCST VA CLD +18HR: 25/0630Z SFC/FL160 S0004
W07739 - S0006 W07739 - S0015 W07807 - S0004
W07808 - S0004 W07739 

RMK: VA SEEN IN SAT MOV MOSTLY SW WITH SOME VA
FANNING TWD THE W. MODEL GUIDANCE SHOWS A CONT SW
MOV THRU T+12 HRS WITH A MORE W MOV BY T+18 HRS.
HGT AND MOV BASED ON SAT AND VONA AND NWP.
...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20210824/1900Z