{"date":"2010-06-11","county":"Jefferson","state":"Colorado","page":"https://www.myhailscore.com/storm/2010-06-11/jefferson-county-co","license":"Free to cite with attribution to HailScore (myhailscore.com). Underlying weather data: NOAA (public domain).","disclaimer":"Hail exposure record, not a damage determination. Radar-estimated sizes carry roughly a ±0.25 inch margin versus ground measurements.","status":"verified","source":"NOAA Storm Events Database (NCEI)","maxHailSizeInches":1.75,"eventCount":7,"firstEventUtc":"2010-06-11T19:48:00.000Z","lastEventUtc":"2010-06-11T21:40:00.000Z","events":[{"noaaEventId":"232749","hailSizeInches":1.75,"timeUtc":"2010-06-11T21:31:00.000Z","lat":39.78,"lon":-105.09},{"noaaEventId":"232755","hailSizeInches":1.5,"timeUtc":"2010-06-11T21:14:00.000Z","lat":39.7,"lon":-105.28},{"noaaEventId":"232751","hailSizeInches":1.25,"timeUtc":"2010-06-11T21:40:00.000Z","lat":39.77,"lon":-105.07},{"noaaEventId":"232777","hailSizeInches":1,"timeUtc":"2010-06-11T19:48:00.000Z","lat":39.79,"lon":-105.11},{"noaaEventId":"232745","hailSizeInches":1,"timeUtc":"2010-06-11T21:02:00.000Z","lat":39.63,"lon":-105.32},{"noaaEventId":"232746","hailSizeInches":1,"timeUtc":"2010-06-11T21:05:00.000Z","lat":39.65,"lon":-105.32},{"noaaEventId":"232768","hailSizeInches":1,"timeUtc":"2010-06-11T21:10:00.000Z","lat":39.6644,"lon":-105.2661}],"dataCurrentAsOf":"2026-07-11T23:26:30.852Z"}