FVXX23 KNES 200350
VA ADVISORY
DTG: 20211220/0350Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/1159

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS IN SAT.

OBS VA DTG: 20/0330Z

OBS VA CLD: SFC/FL150 S0002 W07758 - S0004 W07739
- S0005 W07739 - S0008 W07758 - S0002 W07758 MOV
W 10KT 

FCST VA CLD +6HR: 20/0930Z SFC/FL150 S0002 W07758
- S0003 W07739 - S0005 W07739 - S0008 W07758 -
S0002 W07758 

FCST VA CLD +12HR: 20/1530Z NO VA EXP

FCST VA CLD +18HR: 20/2130Z NO VA EXP

RMK: VA EMS OBS MOV W UP TO 20 NM FM SUMMIT
BEFORE DSIPTG. OBS VA FL ESTD FM NWP MDLS. LTLCG
FCST IN FL WINDS THRU T+6 HRS. ...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20211220/0945Z