FVXX23 KNES 041224
VA ADVISORY
DTG: 20191204/1224Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2019/277

INFO SOURCE: GOES-EAST. GUAYAQUIL MWO. NWP
MODELS. VOLCAT. ASHTAM

ERUPTION DETAILS: SIGMET AND VOLCAT RPRT OF VA.

OBS VA DTG: 04/1200Z

OBS VA CLD: SFC/FL220 S0159 W07822 - S0201 W07816
- S0222 W07819 - S0217 W07838 - S0159 W07822 MOV
S 5-10KT 

FCST VA CLD +6HR: 04/1800Z SFC/FL220 S0157 W07820
- S0159 W07816 - S0226 W07819 - S0222 W07841 -
S0157 W07820 

FCST VA CLD +12HR: 05/0000Z SFC/FL220 NO ASH EXP

FCST VA CLD +18HR: 05/0600Z NO ASH EXP

RMK: POSS VA SEEN IN STLT IMAGERY MOV S FM SUMMIT
BUT DIFFICULT TO SEE. THIS AGREES WELL WITH
MODEL GUIDANCE.  VOLCAT AND SIGMET RECEIVED. 
MODEL GUIDANCE SHOWS A CONT S-LY MOV THRU T+6
HRS. ...KIBLER

NXT ADVISORY: WILL BE ISSUED BY 20191204/1830Z