Hail history / St. Louis / July 9, 2021
Hail in Maryland Heights, Saint Louis and Saint Ann, July 9, 2021
Radar put hail up to 3.43" over St. Louis on July 9, 2021. 88 square miles took 1-inch hail or larger, across 16 ZIP codes.
Open the hail map for this storm
3 ground reports to the Storm Prediction Center, largest 2". The National Weather Service issued 8 severe thunderstorm warnings for St. Louis [MO], Warren [MO], St. Charles [MO], St. Louis City [MO], Lincoln [MO], Montgomery [MO].
Every ZIP code that took 1"+ hail
| ZIP | Town | Max hail | Share of ZIP 1"+ | Homes 1"+ (est.) | Median year built | Owner-occupied |
|---|---|---|---|---|---|---|
| 63043 | Maryland Heights, MO | 3.43" | 95% | 6,230 | 1972 | 70% |
| 63146 | Saint Louis, MO | 3.36" | 60% | 5,058 | 1974 | 58% |
| 63141 | Saint Louis, MO | 3.36" | 77% | 4,567 | 1978 | 68% |
| 63131 | Saint Louis, MO | 2.73" | 83% | 5,084 | 1975 | 94% |
| 63044 | Bridgeton, MO | 2.56" | 88% | 2,590 | 1977 | 68% |
| 63132 | Saint Louis, MO | 2.19" | 53% | 1,779 | 1959 | 56% |
| 63074 | Saint Ann, MO | 2.18" | 100% | 3,728 | 1958 | 53% |
| 63124 | Saint Louis, MO | 2.17" | 51% | 1,889 | 1962 | 76% |
| 63042 | Hazelwood, MO | 1.82" | 27% | 1,191 | 1969 | 52% |
| 63114 | Saint Louis, MO | 1.8" | 53% | 4,661 | 1954 | 58% |
| 63045 | Earth City, MO | 1.61" | 100% | 0 | – | – |
| 63122 | Saint Louis, MO | 1.48" | 29% | 3,987 | 1960 | 82% |
| 63301 | Saint Charles, MO | 1.48" | 7% | 1,135 | 1977 | 72% |
| 63134 | Saint Louis, MO | 1.46" | 25% | 660 | 1957 | 54% |
| 63385 | Wentzville, MO | 1.14" | 3% | 481 | 2006 | 84% |
| 63366 | O Fallon, MO | 1.04" | 1% | 216 | 1998 | 82% |
Median year built and owner-occupied share are Census figures for the whole ZIP.
Was your house in it?
Type an address into the free hail check to see the hail size at that spot on this date and every other 1"+ hail day there since October 2020. Most policies set a deadline for filing, often one to two years from the date of loss, so check yours.
For roofing companies
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