{"date":"1991-06-21","county":"Douglas","state":"Colorado","page":"https://www.myhailscore.com/storm/1991-06-21/douglas-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":6,"firstEventUtc":"1991-06-21T20:59:00.000Z","lastEventUtc":"1991-06-21T23:49:00.000Z","events":[{"noaaEventId":"9986935","hailSizeInches":2,"timeUtc":"1991-06-21T21:33:00.000Z","lat":39.45,"lon":-104.68},{"noaaEventId":"9986934","hailSizeInches":1.75,"timeUtc":"1991-06-21T20:59:00.000Z","lat":39.48,"lon":-104.93},{"noaaEventId":"9986950","hailSizeInches":1.75,"timeUtc":"1991-06-21T23:49:00.000Z","lat":39.53,"lon":-104.83},{"noaaEventId":"9986940","hailSizeInches":1.5,"timeUtc":"1991-06-21T22:06:00.000Z","lat":39.52,"lon":-104.77},{"noaaEventId":"9986947","hailSizeInches":0.88,"timeUtc":"1991-06-21T23:25:00.000Z","lat":39.52,"lon":-104.93},{"noaaEventId":"9986941","hailSizeInches":0.75,"timeUtc":"1991-06-21T22:11:00.000Z","lat":39.33,"lon":-104.68}],"dataCurrentAsOf":"2026-07-11T23:21:28.229Z"}