{"date":"1991-05-31","county":"Weld","state":"Colorado","page":"https://www.myhailscore.com/storm/1991-05-31/weld-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":"1991-05-31T01:08:00.000Z","lastEventUtc":"1991-05-31T01:55:00.000Z","events":[{"noaaEventId":"9985780","hailSizeInches":2.5,"timeUtc":"1991-05-31T01:08:00.000Z","lat":40.83,"lon":-103.9},{"noaaEventId":"9985781","hailSizeInches":1.25,"timeUtc":"1991-05-31T01:55:00.000Z","lat":40.83,"lon":-103.9}],"dataCurrentAsOf":"2026-07-11T23:25:37.272Z"}