{"date":"1991-05-15","county":"Larimer","state":"Colorado","page":"https://www.myhailscore.com/storm/1991-05-15/larimer-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":4,"firstEventUtc":"1991-05-15T21:11:00.000Z","lastEventUtc":"1991-05-15T22:00:00.000Z","events":[{"noaaEventId":"9988025","hailSizeInches":1.75,"timeUtc":"1991-05-15T21:28:00.000Z","lat":40.4,"lon":-105.07},{"noaaEventId":"9988028","hailSizeInches":1.75,"timeUtc":"1991-05-15T22:00:00.000Z","lat":40.58,"lon":-105.08},{"noaaEventId":"9988024","hailSizeInches":1,"timeUtc":"1991-05-15T21:11:00.000Z","lat":40.3,"lon":-105.08},{"noaaEventId":"9988027","hailSizeInches":0.75,"timeUtc":"1991-05-15T21:45:00.000Z","lat":40.58,"lon":-105.1}],"dataCurrentAsOf":"2026-07-11T23:25:03.256Z"}