Hail map for Columbia, MD — September 8, 2023
NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of Columbia on September 8, 2023.

- Max hail size
- 1.00″
- quarter
- Impact rating
- 3/10
- from stone size
- Size bands over the city
- 1
- distinct radar bands
- Measured on the ground
- 1.00″
- 7.2 mi away · 911 Call Center
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.
Other towns hit on September 8, 2023
What people on the ground measured in Columbia, MD on September 8, 2023
One report filed with the National Weather Service. 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 911 Call CenterWest Friendship, MD · 7.2 mi away7:42 PM EDTHoward County
Multiple reports of large hail around quarter sized in West Friendship.
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 September 8, 2023
NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of Columbia that day, across 1 distinct size band. Sizes vary street to street inside a single swath.