FVXX20 KNES 270443
VA ADVISORY
DTG: 20210627/0443Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/496

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

ERUPTION DETAILS: POSS ONGOING EMS.

OBS VA DTG: 27/0410Z

OBS VA CLD: SFC/FL150 S0000 W07758 - S0004 W07739
- S0005 W07739 - S0008 W07757 - S0000 W07758 MOV
W 10KT 

FCST VA CLD +6HR: 27/1000Z SFC/FL150 S0000 W07758
- S0004 W07739 - S0005 W07739 - S0008 W07758 -
S0000 W07758 

FCST VA CLD +12HR: 27/1600Z NO VA EXP

FCST VA CLD +18HR: 27/2200Z NO VA EXP

RMK: POSS LGT VA CLDS MOV GENERALLY WNW OF SUMMIT
BASED ON NWP MODEL GDNC WINDS, EARLIER VONA AND
WEBCAM. VA CLDS TOO SMALL TO DETECT IN STLT.
...JLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210627/1045Z