FVXX20 KNES 052043
VA ADVISORY
DTG: 20240805/2043Z

VAAC: WASHINGTON

VOLCANO: SANGAY 352090
PSN: S0200 W07820

AREA: ECUADOR

SUMMIT ELEV: 17342 FT (5286 M)

ADVISORY NR: 2024/407

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

ERUPTION DETAILS: VA MOVG SW AND NE

OBS VA DTG: 05/2010Z

OBS VA CLD: SFC/FL210 S0200 W07820 - S0200 W07820
- S0213 W07825 - S0207 W07834 - S0200 W07820 MOV
SW 5KT SFC/FL250 S0151 W07811 - S0158 W07807 -
S0201 W07820 - S0200 W07820 - S0151 W07811 MOV NE
5KT 

FCST VA CLD +6HR: 06/0200Z SFC/FL210 S0200 W07820
- S0201 W07820 - S0229 W07839 - S0208 W07857 -
S0200 W07820 SFC/FL250 S0143 W07803 - S0155
W07756 - S0201 W07820 - S0200 W07820 - S0143
W07803 

FCST VA CLD +12HR: 06/0800Z SFC/FL210 S0153
W07847 - S0159 W07820 - S0201 W07820 - S0211
W07847 - S0153 W07847 SFC/FL250 NO VA EXP

FCST VA CLD +18HR: 06/1400Z SFC/FL210 S0143
W07830 - S0200 W07820 - S0201 W07820 - S0153
W07841 - S0143 W07830 

RMK: NEW VA EM MOVG SW AT FL210 WITH THE TOP
PORTION SHEARED TO THE NE AT FL250. VA FL BASED
ON NWP MDLS. WEBCAM OBSCD BY WX CLDS. VA FCST
THRU T+18 HRS BASED ON NWP MDL GUIDANCE. 
...COVERDALE

NXT ADVISORY: WILL BE ISSUED BY 20240806/0245Z