FVXX23 KNES 200341
VA ADVISORY
DTG: 20250820/0341Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2025/584

INFO SOURCE: GOES-19. NWP MODELS. 

ERUPTION DETAILS: INTMT VA EMS

OBS VA DTG: 20/0310Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0201 W07820
- S0214 W07945 - S0204 W07947 - S0200 W07820 MOV
W 25KT 

FCST VA CLD +6HR: 20/0900Z SFC/FL210 S0200 W07820
- S0201 W07820 - S0227 W07941 - S0214 W07945 -
S0200 W07820 

FCST VA CLD +12HR: 20/1500Z SFC/FL210 S0159
W07820 - S0201 W07820 - S0219 W07944 - S0206
W07947 - S0159 W07820 

FCST VA CLD +18HR: 20/2100Z SFC/FL210 S0159
W07947 - S0159 W07820 - S0201 W07820 - S0212
W07946 - S0159 W07947 

RMK: VA EMS OBS IN STLT IMG MOV WSW EXT APRX 90NM
FM SUMMTI. A GEN WSW MVMT EXP TO CONT THRU T+18.
FCST BASED ON STLT AND MDL WINDS. ...GATLING

NXT ADVISORY: WILL BE ISSUED BY 20250820/0945Z
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