FVXX20 KNES 181801
VA ADVISORY
DTG: 20200618/1801Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/590

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: CONTG CONS VA EMS.

OBS VA DTG: 18/1740Z

OBS VA CLD: SFC/FL190 S0154 W07933 - S0157 W07820
- S0201 W07820 - S0221 W07931 - S0154 W07933 MOV
W 15-20KT 

FCST VA CLD +6HR: 18/2330Z SFC/FL190 S0153 W07946
- S0158 W07819 - S0201 W07819 - S0225 W07947 -
S0153 W07946 

FCST VA CLD +12HR: 19/0530Z SFC/FL190 S0151
W07946 - S0157 W07820 - S0201 W07819 - S0223
W07947 - S0151 W07946 

FCST VA CLD +18HR: 19/1130Z SFC/FL1 S0144 W07945
- S0158 W07820 - S0201 W07819 - S0219 W07947 -
S0144 W07945 

RMK: VA OBS IN SAT EXT AT LEAST 75 NM W FM SUMMIT
BEFR BECMG OBSCD BY WX CLDS. VA CLD MAY EXT
FUTHER W. OBS FL BASED ON NWP MDLS AND
CONTINUITY. FL WINDS EXP TO PERSIST THRU T+18.
...CLARK

NXT ADVISORY: WILL BE ISSUED BY 20200619/0000Z
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