FVXX20 KNES 101656
VA ADVISORY
DTG: 20210210/1656Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/161

INFO SOURCE: GOES-16. VONA. WEBCAM. NWP MODELS. 

ERUPTION DETAILS: OCNL VA CLD EMS.

OBS VA DTG: 10/1620Z

OBS VA CLD: SFC/FL220 S0201 W07819 - S0225 W07808
- S0227 W07816 - S0201 W07820 - S0201 W07819 MOV
S 10KT 

FCST VA CLD +6HR: 10/2230Z SFC/FL220 S0201 W07819
- S0231 W07752 - S0240 W07804 - S0202 W07821 -
S0201 W07819 

FCST VA CLD +12HR: 11/0430Z SFC/FL220 S0200
W07819 - S0234 W07749 - S0244 W07805 - S0202
W07822 - S0200 W07819 

FCST VA CLD +18HR: 11/1030Z SFC/FL220 S0201
W07820 - S0229 W07744 - S0243 W07759 - S0203
W07821 - S0201 W07820 

RMK: VA CLDS OBSD MOVG TO THE SSW TO ABT 15 NMI
FM SUMMIT. WEBCAM AND MULT VONA RCVD DEPICT MULT
VA CLDS. LATEST ALERT FOR VA MOVG TO SE. NWP MDLS
SUGGEST VA TO FL220 AND FCST LTLCG IN WINDS THRU
T+18. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20210210/2300Z