FVXX24 KNES 210517
VA ADVISORY
DTG: 20230321/0517Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2023/233

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

ERUPTION DETAILS: FRQT TO CONS VA EMS.

OBS VA DTG: 21/0430Z

OBS VA CLD: SFC/FL200 S0159 W07821 - S0207 W07756
- S0230 W07805 - S0202 W07821 - S0159 W07821 MOV
SE 10KT 

FCST VA CLD +6HR: 21/1030Z SFC/FL200 S0159 W07821
- S0216 W07730 - S0240 W07744 - S0201 W07822 -
S0159 W07821 

FCST VA CLD +12HR: 21/1630Z SFC/FL200 S0159
W07820 - S0229 W07736 - S0248 W07755 - S0201
W07822 - S0159 W07820 

FCST VA CLD +18HR: 21/2230Z SFC/FL200 S0159
W07820 - S0230 W07734 - S0249 W07753 - S0202
W07822 - S0159 W07820 

RMK: MULT VA CLD OBSD MOVG SE TO ESE AFTER WX CLD
CVR DISPD. 1ST VA CLD MOVED SSE AND HAS ALMOST
DISPD. WEBCAM SHOWS ACT AT SUMMIT. NWP MDLS
SUGGEST VA AT FL200 WITH LTLCG IN WIND FCST THRU
T+18HRS. ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20230321/1115Z