St. Louis, MO

Hail map for St. Louis, MOMarch 13, 2024

NOAA radar detected hail up to 1.00″ — quarter size — within 5 miles of St. Louis on March 13, 2024.

Hail swath map for St. Louis, MO on March 13, 2024 showing 1.00 inch hail.
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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
11.2 mi away · Amateur Radio

Sizes come from NOAA radar, which runs about ±0.25″ against ground truth. It is canvass-targeting quality, not claim evidence.

Homeowners

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This page covers St. Louis 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.

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What people on the ground measured in St. Louis, MO on March 13, 2024

3 reports filed with the National Weather Service2 from trained observers 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 Amateur Radio
    Mitchell, IL · 11.2 mi away8:10 PM CDTMadison County
  • 1.00 quarter size Trained Spotter
    2 ESE Columbia, IL · 12.2 mi away6:53 PM CDTMonroe County
  • 1.00 quarter size Trained Spotter
    Oakville, MO · 14.5 mi away3:25 AM CDTSt. Louis County

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.

FAQ

St. Louis hail on March 13, 2024

NOAA radar estimated stones up to 1.00 inches — quarter size — within about 5 miles of St. Louis that day, across 1 distinct size band. Sizes vary street to street inside a single swath.

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