{"date":"1989-04-25","county":"Boulder","state":"Colorado","page":"https://www.myhailscore.com/storm/1989-04-25/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":1.75,"eventCount":5,"firstEventUtc":"1989-04-25T01:50:00.000Z","lastEventUtc":"1989-04-25T22:30:00.000Z","events":[{"noaaEventId":"9985955","hailSizeInches":1.75,"timeUtc":"1989-04-25T02:25:00.000Z","lat":40,"lon":-105.08},{"noaaEventId":"9985960","hailSizeInches":1,"timeUtc":"1989-04-25T22:00:00.000Z","lat":40.02,"lon":-105.13},{"noaaEventId":"9985961","hailSizeInches":1,"timeUtc":"1989-04-25T22:30:00.000Z","lat":40.08,"lon":-105.1},{"noaaEventId":"9985952","hailSizeInches":0.75,"timeUtc":"1989-04-25T01:50:00.000Z","lat":40.02,"lon":-105.27},{"noaaEventId":"9985954","hailSizeInches":0.75,"timeUtc":"1989-04-25T02:08:00.000Z","lat":39.98,"lon":-105.13}],"dataCurrentAsOf":"2026-07-11T23:25:38.380Z"}