{"date":"1983-07-22","county":"Jefferson","state":"Colorado","page":"https://www.myhailscore.com/storm/1983-07-22/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":3,"firstEventUtc":"1983-07-22T21:00:00.000Z","lastEventUtc":"1983-07-22T21:20:00.000Z","events":[{"noaaEventId":"9987730","hailSizeInches":1.75,"timeUtc":"1983-07-22T21:00:00.000Z","lat":39.63,"lon":-105.32},{"noaaEventId":"9987731","hailSizeInches":1.75,"timeUtc":"1983-07-22T21:10:00.000Z","lat":39.65,"lon":-105.3},{"noaaEventId":"9987732","hailSizeInches":1.75,"timeUtc":"1983-07-22T21:20:00.000Z","lat":39.57,"lon":-105.25}],"dataCurrentAsOf":"2026-07-11T23:25:06.024Z"}