FVXX21 KNES 212037
VA ADVISORY
DTG: 20180221/2037Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SUMMIT ELEV: 11686 FT (3562 M)

ADVISORY NR: 2018/184

INFO SOURCE: GOES-EAST. NWP MODELS. CIMSS VOLCAT. 

ERUPTION DETAILS: OCNL VA EMS

OBS VA DTG: 21/2015Z

OBS VA CLD: SFC/FL150 S0005 W07739 - S0008 W07732
- S0009 W07736 - S0005 W07739 MOV SE 5-10KT 

FCST VA CLD +6HR: 22/0230Z SFC/FL150 S0004 W07739
- S0008 W07732 - S0009 W07736 - S0005 W07739 -
S0004 W07739 

FCST VA CLD +12HR: 22/0830Z SFC/FL150 S0004
W07739 - S0008 W07732 - S0009 W07736 - S0004
W07739 

FCST VA CLD +18HR: 22/1430Z SFC/FL150 NO ASH EXP

RMK: VA EXTD 8 NM SE FR THE SUMMIT AND IS
DIFFICULT TO OBS DUE TO WX CLDS. NWP MODEL
GUIDANCE SUGGESTS A SE MOV THROUGH +12 HRS. ...ZHU

NXT ADVISORY: WILL BE ISSUED BY 20180222/0230Z
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-Graphic Map Depicting Ash