FVXX20 KNES 091128
VA ADVISORY
DTG: 20210409/1128Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2021/254

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

ERUPTION DETAILS: FREQ VA EMS OBS

OBS VA DTG: 09/1050Z

OBS VA CLD: SFC/FL150 N0018 W07824 - S0004 W07740
- S0006 W07740 - N0011 W07823 - N0018 W07824 MOV
NW 10KT 

FCST VA CLD +6HR: 09/1700Z SFC/FL150 N0025 W07827
- S0004 W07739 - S0006 W07740 - N0014 W07828 -
N0025 W07827 

FCST VA CLD +12HR: 09/2300Z SFC/FL150 N0025
W07834 - S0007 W07739 - S0004 W07819 - N0025
W07834 

FCST VA CLD +18HR: 10/0500Z NO VA EXP

RMK: FREQ VA EMS OBS VIA STLT DATA AND WEBCAM
MOVG TO THE NW TO PSBLY 50NM FM SUMMIT. WX CLDS
IN THE REGION MAY OBSC SOME VA. NWP FCSTS VA TO
SHFT NW THEN W THRU T+12. FL FM NWP ...MLEVINE

NXT ADVISORY: WILL BE ISSUED BY 20210409/1730Z