Hail Swath Map Preview
The Saint Louis, MO hail swath map preview was last reviewed on August 30, 2026 and shows mapped hail estimates up to 1.25". There are 0 public hail reports, 24 public wind reports, and 0 nearby tornado reports listed for the July 4, 2026 event.
View the July 4, 2026 Saint Louis, MO hail event on the free interactive hail map, then check a free Hail Report by ZIP to see a more local hail signal for your area.
Impact Area and Population for the Saint Louis, MO Hail Map
The July 4, 2026 hail swath map for Saint Louis, MO covers approximately 1,141 square miles and includes an estimated 526,823 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 517 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 252,295 people.
| Mapped Hail Band | Impact Area | Population |
|---|---|---|
| < 0.50" | 502 sq mi | 190,037 |
| 0.50-0.75" | 517 sq mi | 252,295 |
| 0.75-1.00" | 101 sq mi | 78,278 |
| 1.00-1.25" | 17 sq mi | 5,243 |
| 1.25-1.50" | 4 sq mi | 970 |
Get a free Hail Report by ZIP to see a more local hail signal and whether the July 4, 2026 Saint Louis, MO hail event may have reached your area.
Housing Exposure Inside the Saint Louis, MO Hail Swath Map
Inside the July 4, 2026 hail swath map area for Saint Louis, MO, HailGeeks estimates 239,284 single-family homes, 16,432 townhomes, and 102,774 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 110,127 single-family homes.
| Mapped Hail Band | Single-Family | Townhomes | Multifamily |
|---|---|---|---|
| < 0.50" | 83,969 | 6,125 | 29,102 |
| 0.50-0.75" | 110,127 | 7,961 | 59,090 |
| 0.75-1.00" | 41,978 | 2,116 | 13,381 |
| 1.00-1.25" | 2,899 | 168 | 1,141 |
| 1.25-1.50" | 311 | 62 | 60 |
Use this table to review housing exposure by hail band for the July 4, 2026 Saint Louis, MO hail map. To check a specific property more closely, use a free Hail Report by Address.
Counties Inside the Saint Louis, MO Hail Map
Hail from the July 4, 2026 storm was mapped across 21 counties in the Saint Louis, MO region. Franklin County, MO had the strongest mapped signal, peaking at 1.25" with roughly 9,566 single-family homes inside the swath.
County pages group every mapped hail event in the area. For a closer look, drop to the city or ZIP level below, or run a free Hail Report by Address.
Cities Inside the Saint Louis, MO Hail Map
Zooming in, the swath touched 73 cities near Saint Louis, MO. East St. Louis, IL had the strongest mapped signal at 1.00", with an estimated 5,410 single-family homes exposed.
City cards show where the July 4, 2026 Saint Louis, MO hail activity was mapped, but your ZIP can show a closer local signal. Get a free Hail Report by ZIP, and if the signal looks meaningful, ask a local pro about a Remote Hail Inspection to see whether an on-site roof or exterior review may be worth scheduling.
ZIP Codes Inside the Saint Louis, MO Hail Swath Map
At the ZIP level, the July 4, 2026 Saint Louis, MO hail map spans 115 ZIP codes. ZIP 63084 shows the strongest local signal, with mapped hail estimates up to 1.25" and an estimated single-family-home exposure of 3,446.
Check your ZIP in seconds to see whether hail activity from the July 4, 2026 Saint Louis, MO event was mapped near your area.
Public Hail, Wind, and Tornado Reports
Public storm report tables connected to the July 4, 2026 hail map for Saint Louis, MO currently list 0 public hail reports, 24 public wind reports, and 0 tornado reports.
| Date & Time | Hail Size | City | State | Description |
|---|---|---|---|---|
| No public hail reports are available for this event. | ||||
| Date & Time | Wind Speed | City | State | Description |
|---|---|---|---|---|
July 4, 2026 3:15 PM CT | 2 E Weldon Spring | MO | Power lines down. | |
July 4, 2026 3:15 PM CT | 3 S Harvester | MO | Tree down near Caulks Hill and Greens Bottom Road. | |
July 4, 2026 3:20 PM CT | 3 ESE Union | MO | Multiple trees down reported in the Strawberry Fields neighborhood. | |
July 4, 2026 3:20 PM CT | 1 E Union | MO | Tree down on powerline on State Street in Union... MO. Time estimated from radar. | |
July 4, 2026 3:32 PM CT | 3 NNW Town And Country | MO | Large tree branches down near Ladue Road and Route 141. Twitter report. Time estimated from radar. | |
July 4, 2026 3:33 PM CT | Washington | MO | Emergency management reported severe large trees down within the Washington city limits. Time estimated by radar. | |
July 4, 2026 3:35 PM CT | Chesterfield | MO | Large tree branches down. Twitter report. Time estimated from radar. | |
July 4, 2026 3:36 PM CT | 1 ESE Washington | MO | Corrects previous tstm wnd dmg report from 1 ESE Washington. Numerous reports of tree damage throughout the city of Washington... MO... including some trees blown over. At this location... a tree was blown over and through the roof of a home. | |
July 4, 2026 3:37 PM CT | 1 NW Ballwin | MO | Large tree limb snapped near Clayton and Kehrs Mill Roads. Time estimated from radar. Twitter report. | |
July 4, 2026 3:42 PM CT | 2 SW Town And Country | MO | Tree reported down by spotter on Dutch Mill Drive just west of Weidman Road. Time estimated from radar. | |
July 4, 2026 3:50 PM CT | 5 SSW Otto | MO | Tree down on Petite Lane in Lake Loraine. Time estimated from radar. | |
July 4, 2026 3:54 PM CT | Mapaville | MO | Trees reported down in Mapaville... MO. Time estimated from radar. | |
July 4, 2026 3:56 PM CT | Maryland Heights | MO | Two trees down near Creve Coeur Lake. Facebook report. Time estimated from radar. | |
July 4, 2026 4:05 PM CT | 3 W Bonne Terre | MO | Several trees reported down along Hwy 47 west of Bonne Terre... MO. | |
July 4, 2026 4:08 PM CT | 1 W Chesterfield | MO | 12 inch tree down. Time estimated from radar/report. | |
July 4, 2026 4:09 PM CT | 3 WSW Mehlville | MO | Large limb (6-10 inch) broken. | |
July 4, 2026 4:14 PM CT | 1 S Lakeshire | MO | Large limb (6-8 inches) broken. Time estimated from radar. | |
July 4, 2026 4:21 PM CT | 2 ESE Weldon Spring | MO | Tree 1ft in diameter snapped at base. Time estimated by radar. | |
July 4, 2026 4:21 PM CT | 2 E Weldon Spring | MO | 8inch tree limb was snapped off a healthy tree. Time estimated by radar. | |
July 4, 2026 4:23 PM CT | 1 S Lakeshire | MO | Corrects previous tstm wnd dmg report from 1 S Lakeshire. Large limb (6-8 inches) broken. | |
July 4, 2026 4:24 PM CT | 2 NNW Shirley | MO | Multiple trees limbs down west of Potosi in the area around Hwy AA through MO 185. Gust occurred behind the initial outflow. | |
July 4, 2026 4:30 PM CT | 2 NNE Creve Coeur | MO | Large tree down. Time estimated from radar/report. | |
July 4, 2026 4:36 PM CT | 1 ESE Washington | MO | Numerous reports of tree damage throughout the city of Washington... MO... including some trees blown over. At this location... a tree was blown over and through the roof of a home. | |
July 4, 2026 5:07 PM CT | Sparta | IL | NWS employee submitted pictures of a large tree down in Sparta. Time estimated by radar. |
| Date & Time | Rating | City | State | Description |
|---|---|---|---|---|
| No public tornado reports are available for this event. | ||||
This table includes only public storm reports connected to the July 4, 2026 Saint Louis, MO storm event. When available, each report may include the time, size or magnitude, city, state, and a short description.
Related Hail Maps in the Saint Louis, MO Region
We found 6 more hail maps with reports from the same Saint Louis, MO region as the July 4, 2026 event. These related maps cover storm dates from Jun 16, 2026 through Jul 3, 2026, with mapped hail estimates ranging from 0.75" to 2.00". In this set, the strongest related map reached 2.00", and the most recent map shown is from Jul 3, 2026.
If none of these related Saint Louis, MO hail maps look close enough to your property, check a free Hail Report by Address. It reviews hail history for a specific location — not just the broader Saint Louis, MO region — so you can check whether hail activity may have reached your property.
Local Hail Review Options Near Saint Louis, MO
Not sure whether the July 4, 2026 Saint Louis, MO hail map matters for your property? Start with a free Hail Report by Address to see whether hail activity was mapped for that property. If the property signal looks meaningful, you can choose a local pro serving the Saint Louis, MO region and ask about a Remote Hail Inspection before deciding whether an on-site roof or exterior review is worth scheduling.
Check a specific property to see whether hail activity from the July 4, 2026 Saint Louis, MO event — or another recent hail event — may have been mapped at that address.
Find a roof or exterior pro serving the Saint Louis, MO region who can help you understand what the property hail signal may mean.
A participating local pro reviews property-level hail history remotely — not just the July 4, 2026 event — to help decide whether an on-site inspection may be worth scheduling.
A free Hail Report by Address and a Remote Hail Inspection can help you look beyond the July 4, 2026 hail map visuals alone. They do not confirm property damage and do not replace an on-site inspection for a property in the Saint Louis, MO region, but they can help you make a more informed next decision before anyone climbs on the roof.
Frequently Asked Questions
Common questions about the July 4, 2026 Saint Louis, MO hail event.