{"date":"1991-05-23","county":"Denver","state":"Colorado","page":"https://www.myhailscore.com/storm/1991-05-23/denver-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":2.5,"eventCount":2,"firstEventUtc":"1991-05-23T20:15:00.000Z","lastEventUtc":"1991-05-23T21:25:00.000Z","events":[{"noaaEventId":"9984656","hailSizeInches":2.5,"timeUtc":"1991-05-23T20:15:00.000Z","lat":39.67,"lon":-105.02},{"noaaEventId":"9984663","hailSizeInches":1,"timeUtc":"1991-05-23T21:25:00.000Z","lat":39.73,"lon":-104.93}],"dataCurrentAsOf":"2026-07-11T23:27:04.196Z"}