Hail history in Lake Timberline, MO

Radar has detected major hail over the Lake Timberline area on 21 days since 2011, up to 3.5" (baseball size or larger) on June 25, 2011. Source: NOAA Severe Weather Data Inventory radar signatures, which estimate hail aloft near Lake Timberline, not confirmed ground reports.

Data last updated: July 27, 2026

Every major hail day near Lake Timberline

July 3, 2026up to 1.25" near Lake Timberline · storm peaked at 2.5" (De Kalb area)July 29, 2025up to 1" near Lake Timberline · storm peaked at 1.5" (Byrnes Mill area)March 30, 2025up to 3" near Lake Timberline · storm peaked at 3.25" (Williamsville area)May 4, 2024up to 1" near Lake Timberline · storm peaked at 2.25" (Osborn area)July 20, 2023up to 1" near Lake Timberline · storm peaked at 2.75" (Sedgewickville area)August 20, 2022up to 1.75" near Lake Timberline · storm peaked at 2.25" (Brewer area)August 3, 2022up to 1.25" near Lake Timberline · storm peaked at 2.25" (Hazelwood area)March 28, 2020up to 2.5" near Lake Timberline · storm peaked at 2.5" (Bonne Terre area)March 12, 2020up to 1" near Lake Timberline · storm peaked at 3.5" (Ellsinore area)March 24, 2019up to 2.25" near Lake Timberline · storm peaked at 2.75" (Bloomsdale area)June 2, 2018up to 1.5" near Lake Timberline · storm peaked at 3" (Licking area)April 3, 2018up to 2.5" near Lake Timberline · storm peaked at 3" (Alton area)November 2, 2017up to 1.75" near Lake Timberline · storm peaked at 1.75" (Bonne Terre area)February 28, 2017up to 2.25" near Lake Timberline · storm peaked at 3.5" (Mountain Grove area)August 19, 2015up to 1.25" near Lake Timberline · storm peaked at 1.75" (Portage Des Sioux area)April 8, 2015up to 2.5" near Lake Timberline · storm peaked at 3.25" (Knob Lick area)May 9, 2014up to 2" near Lake Timberline · storm peaked at 3" (Greenville area)August 3, 2012up to 1.5" near Lake Timberline · storm peaked at 2.5" (Seligman area)July 7, 2011up to 1" near Lake Timberline · storm peaked at 3" (Mountain Grove area)June 25, 2011up to 3.5" near Lake Timberline · storm peaked at 3.5" (Lake Timberline area)June 17, 2011up to 2" near Lake Timberline · storm peaked at 2.75" (Gideon area)

What this record means for a Lake Timberline roof

The list above covers 21 radar-confirmed hail days over Lake Timberline between 2011 and 2026. The largest signature recorded over the Lake Timberline area was 3.5" (baseball size or larger) on June 25, 2011. Radar put the local estimate at or above the 1" mark, the size generally capable of damaging asphalt shingles, on every one of those days.

Insurers and their adjusters can pull this same NOAA archive, so a date on this list is not news to the company handling a claim. What the archive cannot show is the condition of your specific roof, which is why dated photos and a written inspection report carry the weight in a dispute. Most homeowner policies also set a deadline to report storm damage, commonly one or two years from the date of loss, so a recent date above matters most if the roof was never inspected after it.

Get the roof inspected, free

Radar cannot confirm what hit your shingles; an inspection can, and it costs you nothing. Angi matches you with licensed local roofers who inspect for free and bid the work. Know how it works going in: the roofers pay Angi for the introduction, you pay nothing, and more than one company may call. That is the useful part: multiple written estimates are exactly what you want in hand before an adjuster visit or a contract.

Find licensed roofers near you on Angi

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Before you sign anything, read the contractor red flags: assignment-of-benefits traps, deductible games, and storm-chaser tells.

Common questions

Has Lake Timberline had hail big enough to damage roofs?

Radar has detected hail up to 3.5" (baseball size or larger) over the Lake Timberline area, most recently on July 3, 2026. Hail of 1" or larger is generally considered capable of damaging asphalt shingles.

Does this prove my roof was damaged?

No. Radar estimates hail aloft, accurate to roughly a mile, and cannot confirm what reached any specific roof. It is a strong reason to document your roof and check your policy's claim deadline after a listed date, not proof of damage.

How do I check my exact address in Lake Timberline?

Use the free address lookup on this site. It searches the same NOAA radar archive within a radius you choose around your address, back to 2011.

If one of these dates is recent