Hail map for Columbia, MO — November 17, 2025
NOAA radar detected hail up to 1.50″ — half dollar size — within 5 miles of Columbia on November 17, 2025.
- Max hail size
- 1.50″
- half dollar
- Impact rating
- 5/10
- from stone size
- Size bands over the city
- 2
- distinct radar bands
- Reached the ground
- 50%
- NOAA POSH probability
- Measured on the ground
- 1.00″
- 0.8 mi away · NWS Employee
NOAA's Probability of Severe Hail peaked at 50% over Columbia that day — moderate: severe hail likely reached the ground somewhere nearby. It is a separate model from the size estimate above: one asks how big the stones were in the storm, the other asks whether they made it down.
Sizes come from NOAA MRMS radar (MESH), which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.
Work Columbia on the live hail map
- The whole state around Columbia, with this swath already on it
- Three years of hail swaths, filterable by stone size
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Did hail hit your address?
This page covers Columbia as a whole. Check your own address to see every storm on record for your roof — the date and the stone size for each one — and we'll email you the full report to keep.
Check my addressFree, and no account needed to look it up. If hail did hit, you can ask for a free inspection from a vetted local roofer.
What people on the ground measured in Columbia, MO on November 17, 2025
One report filed with the National Weather Service — 1 from trained spotters or officials. These are measured stones, not radar estimates, so they are the closest thing to proof that hail actually reached the ground.
- 1.00″ quarter size NWS Employee1 S Columbia, MO · 0.8 mi away4:15 PM CSTBoone County
Former NWS Employee.
Reports come from the National Weather Service Local Storm Report feed, ingested every 15 minutes. A report records where the observer was, not the full extent of the swath — treat it as evidence about the storm, not about any one roof.
Columbia hail on November 17, 2025
NOAA radar estimated stones up to 1.50 inches — half dollar size — within about 5 miles of Columbia that day, across 2 distinct size bands. Sizes vary street to street inside a single swath.