FVXX20 KNES 210355
VA ADVISORY
DTG: 20260121/0355Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2026/083

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: VA MOVG SSE

OBS VA DTG: 21/0330Z

OBS VA CLD: SFC/FL160 S0004 W07739 - S0016 W07729
- S0019 W07735 - S0005 W07740 - S0004 W07739 MOV
SE 5KT 

FCST VA CLD +6HR: 21/0930Z SFC/FL160 S0005 W07739
- S0021 W07728 - S0023 W07741 - S0005 W07740 -
S0005 W07739 

FCST VA CLD +12HR: 21/1530Z SFC/FL160 S0004
W07739 - S0005 W07739 - S0022 W07738 - S0018
W07749 - S0004 W07739 

FCST VA CLD +18HR: 21/2130Z SFC/FL160 S0004
W07739 - S0018 W07729 - S0022 W07737 - S0005
W07740 - S0004 W07739 

RMK: OCNL VA EMS OBS IN STLT IMAGERY MOVG APPRX
15NM SSE FM SUMMIT. VA FCST THRU T+18 HRS BASED
ON NWP MDL GUIDANCE BUT FL WINDS REMAIN LGT.
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20260121/1000Z
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