FVXX20 KNES 291203
VA ADVISORY
DTG: 20200729/1203Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2020/725

INFO SOURCE: GOES-EAST. NWP MODELS. 

ERUPTION DETAILS: INTMT VA CLD EMS.

OBS VA DTG: 29/1120Z

OBS VA CLD: SFC/FL190 S0159 W07849 - S0201 W07819
- S0202 W07819 - S0207 W07849 - S0159 W07849 MOV
W 20-25KT SFC/FL190 S0215 W07947 - S0219 W07946 -
S0220 W07951 - S0217 W07953 - S0215 W07947 MOV W
25-30KT 

FCST VA CLD +6HR: 29/1730Z SFC/FL190 S0200 W07819
- S0203 W07819 - S0211 W07852 - S0204 W07854 -
S0200 W07819 

FCST VA CLD +12HR: 29/2330Z SFC/FL190 S0159
W07819 - S0201 W07819 - S0209 W07854 - S0201
W07856 - S0159 W07819 

FCST VA CLD +18HR: 30/0530Z NO VA EXP

RMK: DISCRETE VA CLD OBSD ABT 100 NMI WSW OF
SUMMIT. ANOTHER VA CLD OR 2 OBSD BLO BKN WX CLD
CVR ABT 35 NMI W OF SUMMIT. NWP MDLS FCST CONTD W
OR WSW VA MOVMT THRU T+12HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20200729/1800Z