FVXX20 KNES 040941
VA ADVISORY
DTG: 20251204/0941Z

VAAC: WASHINGTON

VOLCANO: REVENTADOR 352010
PSN: S0004 W07739

AREA: ECUADOR

SOURCE ELEV: 11686 FT AMSL

ADVISORY NR: 2025/1228

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: CONS VA EMS

OBS VA DTG: 04/0910Z

OBS VA CLD: SFC/FL150 S0004 W07740 - S0005 W07739
- S0010 W07740 - S0006 W07744 - S0004 W07740 MOV
SW 5KT 

FCST VA CLD +6HR: 04/1500Z SFC/FL150 S0001 W07729
- S0011 W07731 - S0005 W07739 - S0004 W07739 -
S0001 W07729 

FCST VA CLD +12HR: 04/2100Z SFC/FL150 N0002
W07729 - S0010 W07730 - S0005 W07740 - S0004
W07740 - N0002 W07729 

FCST VA CLD +18HR: 05/0300Z SFC/FL150 N0002
W07730 - S0009 W07730 - S0005 W07739 - S0004
W07740 - N0002 W07730 

RMK: VA EMS OBSD IN STLT IMG EXTG APPRX 5 NM SW
FM SUMMIT. LOW CONF IN FCST DUE TO LOW VARIABLE
WINDS. SW MVMT EXP TO SHIFT ESE BY T+6 HRS, AND E
BY T+12 HRS. MVMT AND HGT BASED ON STLT OBS AND
NWP MDLS. ...BERTALAN

NXT ADVISORY: WILL BE ISSUED BY 20251204/1545Z
Full Size Graphic


-