{"date":"2004-08-11","county":"Boulder","state":"Colorado","page":"https://www.myhailscore.com/storm/2004-08-11/boulder-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":2,"eventCount":4,"firstEventUtc":"2004-08-11T02:03:00.000Z","lastEventUtc":"2004-08-11T02:19:00.000Z","events":[{"noaaEventId":"5420147","hailSizeInches":2,"timeUtc":"2004-08-11T02:19:00.000Z","lat":40.48333,"lon":-104.55},{"noaaEventId":"5420146","hailSizeInches":1.75,"timeUtc":"2004-08-11T02:15:00.000Z","lat":40,"lon":-105.08333},{"noaaEventId":"5420145","hailSizeInches":1,"timeUtc":"2004-08-11T02:10:00.000Z","lat":40.01667,"lon":-105.11667},{"noaaEventId":"5420142","hailSizeInches":0.88,"timeUtc":"2004-08-11T02:03:00.000Z","lat":40.06667,"lon":-105.2}],"dataCurrentAsOf":"2026-07-11T23:21:28.609Z"}