FVXX22 KNES 262316
VA ADVISORY
DTG: 20211126/2316Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2021/1029

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: VA EMS OBS IN STLT IMAGERY

OBS VA DTG: 26/2230Z

OBS VA CLD: SFC/FL200 S0159 W07840 - S0159 W07820
- S0202 W07819 - S0210 W07840 - S0159 W07840 MOV
W 10KT 

FCST VA CLD +6HR: 27/0430Z SFC/FL200 S0157 W07849
- S0159 W07819 - S0203 W07819 - S0208 W07849 -
S0157 W07849 

FCST VA CLD +12HR: 27/1030Z SFC/FL200 S0142
W07842 - S0200 W07819 - S0203 W07819 - S0153
W07849 - S0142 W07842 

FCST VA CLD +18HR: 27/1630Z SFC/FL200 S0142
W07842 - S0200 W07818 - S0202 W07819 - S0153
W07849 - S0142 W07842 

RMK: VA EMS OBS APPRX 20NM W/WSW OF SUMMIT IN G16
IMAGERY. WEBCAM CURRENTLY INOP. VA FCST THRU T+18
HRS BASED ON NWP MDLS. VA MVMT DOES NOT AGREE
WITH MDLS SO FCST IS LOWER CONFIDENCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20211127/0515Z