FVXX21 KNES 270921
VA ADVISORY
DTG: 20220727/0921Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17159 FT (5230 M)

ADVISORY NR: 2022/751

INFO SOURCE: GOES-16. NWP MODELS. 

ERUPTION DETAILS: FRQT VA EMS.

OBS VA DTG: 27/0850Z

OBS VA CLD: SFC/FL230 S0159 W07819 - S0202 W07820
- S0216 W07846 - S0201 W07853 - S0159 W07819 MOV
W 20KT 

FCST VA CLD +6HR: 27/1500Z SFC/FL230 S0159 W07819
- S0202 W07819 - S0221 W07901 - S0202 W07905 -
S0159 W07819 

FCST VA CLD +12HR: 27/2100Z SFC/FL230 S0159
W07819 - S0202 W07817 - S0222 W07901 - S0201
W07905 - S0159 W07819 

FCST VA CLD +18HR: 28/0300Z SFC/FL230 S0159
W07820 - S0202 W07817 - S0228 W07856 - S0207
W07905 - S0159 W07820 

RMK: VA CLDS OBSD EXTDG TO OVR 30 NMI WSW OF THE
SUMMIT. NWP MDL FCSTS SUGGEST VA TO FL230. NWP
MDLS FCST LTLCG IN WINDS THRU T+12 THEN SLGT
BACKING THRU T+18.  ...HOSLEY

NXT ADVISORY: WILL BE ISSUED BY 20220727/1515Z