Lone Tree hail storm history
Douglas County·NOAA NCEI Storm Events Database·~75-day publication lag
Lone Tree is located in Douglas County on the Front Range corridor, where afternoon convective storms tracking northeast from the Rocky Mountains create regular hail risk during spring and early summer. The city's elevation and proximity to mountain weather systems expose it to significant hail events that can affect residential roofs and property across the community.
Check if your roof was damaged by recent hail
Hail risk in Lone Tree peaks from May through July, with secondary activity occurring in April and August. Most significant events develop between 2 p.m. and 7 p.m. Mountain Time, when afternoon heating destabilizes the atmosphere and storms move northeast off the high country. This seasonal window concentrates the majority of damaging hail activity into a predictable summer period.
Annual frequency — last 10 years
When hail hits — monthly pattern
Avg events per month · all years · NOAA data
All recorded hail events
Of 19 recorded events, 4 (21%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.
The report was received from MPING.
Large hail was observed south of county road 154, between county roads 21 and 29.
NOAA National Centers for Environmental Information Storm Events Database. Publication lag is approximately 75 days — current-year events may be incomplete.
NOAA Storm Events Database ↗