{"version":"1.0","type":"link","title":"Hook echo - Newikis","description":"A hook echo is a pendant or hook-shaped weather radar signature as part of some supercell thunderstorms. It is found in the lower portions of a storm as air and precipitation flow into a mesocyclone, resulting in a curved feature of reflectivity. The echo is produced by rain, hail, or debris being…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/3/30/Tornadic_classic_supercell_radar.gif","thumbnail_width":502,"thumbnail_height":473}