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Hail Map with Reports for Saint Louis, MO

View the free hail map with reports for Saint Louis, MO from July 1, 2023. This event is marked as Complete, with a Heavy storm impact level and a High Event Inspection Score.

Free Interactive Hail Map Hail Report by ZIP

High

Event Inspection Score

Heavy

Storm Impact

Complete

Event Status

Jul 1, 2023

Event Date

Map Preview

Hail Swath Map Preview

The Saint Louis, MO hail swath map preview was last reviewed on August 28, 2026 and shows mapped hail estimates up to 2.25". There are 8 public hail reports, 68 public wind reports, and 0 nearby tornado reports listed for the July 1, 2023 event.

Region: Saint Louis, MO

July 1, 2023

Open Interactive Map

Max Hail

2.25"

Mapped estimated hail size

Public Hail Reports

Largest report: 2.00"

Public Wind Reports

Reports near map area

Tornado Reports

Reports near map area

View the July 1, 2023 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.

View Free Interactive Hail Map

Map Footprint

Impact Area and Population for the Saint Louis, MO Hail Map

The July 1, 2023 hail swath map for Saint Louis, MO covers approximately 1,714 square miles and includes an estimated 749,616 people inside the mapped footprint. The largest mapped area is in the 0.50-0.75" hail band, covering 611 square miles. The highest estimated population exposure is in the 0.50-0.75" hail band with 381,452 people.

Mapped Impact Area

1,714 sq mi

Largest band: 0.50-0.75"

Population Inside Footprint

749,616

Highest population band: 0.50-0.75"

Mapped Hail Band	Impact Area	Population
< 0.50"	610 sq mi	256,588
0.50-0.75"	611 sq mi	381,452
0.75-1.00"	247 sq mi	77,872
1.00-1.25"	95 sq mi	22,915
1.25-1.50"	73 sq mi	7,196
1.50-1.75"	45 sq mi	1,705
1.75-2.00"	21 sq mi	1,038
2.00-2.25"	9 sq mi	768
2.25-2.50"	3 sq mi	82

Get a free Hail Report by ZIP to see a more local hail signal and whether the July 1, 2023 Saint Louis, MO hail event may have reached your area.

Housing Impact

Housing Exposure Inside the Saint Louis, MO Hail Swath Map

Inside the July 1, 2023 hail swath map area for Saint Louis, MO, HailGeeks estimates 350,687 single-family homes, 22,060 townhomes, and 136,313 multifamily properties within the mapped storm footprint. Single-family-home exposure is highest in the 0.50-0.75" hail band, with 186,949 single-family homes.

Single-Family Homes

350,687

Largest band: 0.50-0.75"

Townhomes

22,060

Largest band: 0.50-0.75"

Multifamily Properties

136,313

Largest band: 0.50-0.75"

Mapped Hail Band	Single-Family	Townhomes	Multifamily
< 0.50"	114,473	7,330	40,447
0.50-0.75"	186,949	11,529	72,850
0.75-1.00"	33,602	1,814	19,365
1.00-1.25"	10,214	1,184	2,987
1.25-1.50"	3,896	191	491
1.50-1.75"	736	7	73
1.75-2.00"	487	5	65
2.00-2.25"	300	0	35
2.25-2.50"	30	0	0

Use this table to review housing exposure by hail band for the July 1, 2023 Saint Louis, MO hail map. To check a specific property more closely, use a free Hail Report by Address.

Affected Counties

Counties Inside the Saint Louis, MO Hail Map

Hail from the July 1, 2023 storm was mapped across 29 counties in the Saint Louis, MO region. Clinton County, IL had the strongest mapped signal, peaking at 2.25" with roughly 2,597 single-family homes inside the swath.

Clinton CountyIL

3K homes in the hail path

Perry CountyIL

1K homes in the hail path

Washington CountyIL

2K homes in the hail path

Jackson CountyIL

219 homes in the hail path

Randolph CountyIL

741 homes in the hail path

Calhoun CountyIL

464 homes in the hail path

Greene CountyIL

114 homes in the hail path

St. Clair CountyIL

19K homes in the hail path

Lincoln CountyMO

1K homes in the hail path

Showing 9 of 29 counties

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.

Affected Cities

Cities Inside the Saint Louis, MO Hail Map

Zooming in, the swath touched 116 cities near Saint Louis, MO. Carlyle, IL had the strongest mapped signal at 2.00", with an estimated 1,048 single-family homes exposed.

CarlyleIL

1K homes in the hail path

PinckneyvilleIL

170 homes in the hail path

CoultervilleIL

77 homes in the hail path

KampsvilleIL

26 homes in the hail path

HamburgIL

7 homes in the hail path

FlorissantMO

22K homes in the hail path

Granite CityIL

8K homes in the hail path

EdwardsvilleIL

6K homes in the hail path

Spanish LakeMO

5K homes in the hail path

Glen CarbonIL

5K homes in the hail path

Black JackMO

5K homes in the hail path

Bellefontaine NeighborsMO

4K homes in the hail path

Showing 12 of 116 cities

City cards show where the July 1, 2023 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

ZIP Codes Inside the Saint Louis, MO Hail Swath Map

At the ZIP level, the July 1, 2023 Saint Louis, MO hail map spans 127 ZIP codes. ZIP 62231 shows the strongest local signal, with mapped hail estimates up to 2.25" and an estimated single-family-home exposure of 2,295.

62231Carlyle, IL

2K homes in the hail path

62888Tamaroa, IL

36 homes in the hail path

62274Pinckneyville, IL

460 homes in the hail path

62268Oakdale, IL

329 homes in the hail path

62832Du Quoin, IL

90 homes in the hail path

62263Nashville, IL

2K homes in the hail path

62237Coulterville, IL

704 homes in the hail path

62047Hardin, IL

170 homes in the hail path

62053Kampsville, IL

167 homes in the hail path

62027Eldred, IL

84 homes in the hail path

62045Hamburg, IL

77 homes in the hail path

62006Batchtown, IL

50 homes in the hail path

Showing 12 of 127 ZIP codes

Check your ZIP in seconds to see whether hail activity from the July 1, 2023 Saint Louis, MO event was mapped near your area.

Public Storm Reports

Public Hail, Wind, and Tornado Reports

Public storm report tables connected to the July 1, 2023 hail map for Saint Louis, MO currently list 8 public hail reports, 68 public wind reports, and 0 tornado reports.

Date & Time	Hail Size	City	State	Description
July 1, 2023 9:15 PM CT	1.00 in	1 N Berkeley	MO	Hail reported as quarter sized caused dents in car. Video received on social media of damage to car. Hail may have been larger. Time estimated from radar.
July 1, 2023 3:09 PM CT	1.75 in	Tamaroa	IL	No National Weather Service description provided.
July 1, 2023 3:20 PM CT	1.25 in	2 NNE Tamaroa	IL	No National Weather Service description provided.
July 1, 2023 3:25 PM CT	1.25 in	Du Bois	IL	Report from mPING: Half Dollar (1.25 in.).
July 1, 2023 4:11 PM CT	1.00 in	5 SW Keyesport	IL	No National Weather Service description provided.
July 1, 2023 4:12 PM CT	1.00 in	1 N Carlyle	IL	Report from mPING: Quarter (1.00 in.).
July 1, 2023 4:38 PM CT	2.00 in	Kampsville	IL	No National Weather Service description provided.
July 1, 2023 4:41 PM CT	2.00 in	Kampsville	IL	Corrects previous hail report from Kampsville.

Date & Time	Wind Speed	City	State	Description
July 1, 2023 3:00 PM CT		1 E Kirkwood	MO	Via Twitter with picture included: Large tree uprooted. Damaged corner of a home on way down.
July 1, 2023 3:08 PM CT		Sullivan	MO	Via Facebook with picture included: Tree toppled over. Does not seem to have substantial root system.
July 1, 2023 3:08 PM CT		1 W Saint Peters	MO	Via email with pictures included: Maple tree snapped.
July 1, 2023 3:10 PM CT		3 NNE Anthonies Mill	MO	Numerous campers... awnings... trees... and power lines damaged in the Woodland Lakes community. Time estimated.
July 1, 2023 3:15 PM CT		1 E Chesterfield	MO	Unknown diameter tree blown down.
July 1, 2023 3:17 PM CT		1 WNW Saint Ann	MO	7 inch branches blown down.
July 1, 2023 3:19 PM CT		5 SW Piney Park	MO	Via Facebook with picture included: Numerous trees down along Hwy 185... Hwy K... Hwy 30. Damage to camper in that area due to fallen tree.
July 1, 2023 3:23 PM CT		3 SSW Piney Park	MO	Trees down along Highway K between St. Clair and Sullivan. Time estimated from radar.
July 1, 2023 3:25 PM CT		2 SSW Saint Ann	MO	Tree down at Garden Baptist Church.
July 1, 2023 3:25 PM CT		2 E Chesterfield	MO	Via Twitter with picture and video included: A tree branch approximately 2 feet in diameter snapped and fell onto a car.
July 1, 2023 3:28 PM CT		1 NW University City	MO	Multiple large trees down.
July 1, 2023 3:30 PM CT		Dittmer	MO	Via Facebook with picture included: Several small to medium trees branches down in different areas of town. Damage to some outdoor structures.
July 1, 2023 3:31 PM CT		1 SSE University City	MO	20 inch diameter tree snapped.
July 1, 2023 3:34 PM CT		1 NE Clayton	MO	Via Twitter with pictures included: Several large limbs snapped from trees around the city.
July 1, 2023 3:34 PM CT		Bonne Terre	MO	Via Facebook with picture included: Large branch partially split from main branch of tree.
July 1, 2023 3:35 PM CT		Overland	MO	6-12in tree limbs down... power lines down.
July 1, 2023 3:35 PM CT		1 ENE Creve Coeur	MO	Time estimated from radar. Photos of tree damage from family of off-duty NWS employee. Power outage also reported.
July 1, 2023 3:36 PM CT		3 E Uplands Park	MO	Widespread tree damage in Bellefontaine Cemetery. At least 100 trees either uprooted or snapped off as well as hundreds of tree limbs blown down.
July 1, 2023 3:37 PM CT		Saint Louis	MO	* 1 FATAL * Law enforcement reported a tree fell on a parked car and crushed a vehicle. A woman who was inside the vehicle died.
July 1, 2023 3:38 PM CT		1 WNW Black Jack	MO	Report from mPING: 3-inch tree limbs broken; Power poles broken.
July 1, 2023 3:40 PM CT		1 SSE University City	MO	Resident called in a report of a 10 inch diameter sycamore tree was broken in half about halfway up.
July 1, 2023 3:40 PM CT		1 NW Florissant	MO	8 inch diameter tree limb on house.
July 1, 2023 3:41 PM CT		1 NW University City	MO	1-2ft trees uprooted... 6in branches snapped.
July 1, 2023 3:42 PM CT		Hillsboro	MO	Trees down in Hillsboro.
July 1, 2023 3:43 PM CT		Madison	IL	Via Twitter with pictures included: Roof damage to Madison Meat Market.
July 1, 2023 3:43 PM CT		1 NNW Madison	IL	Via Twitter with picture included: medium to large tree uprooted and laying in street.
July 1, 2023 3:45 PM CT		1 SSE University City	MO	1.5ft tree snapped in half... picture via twitter.
July 1, 2023 3:50 PM CT		1 SE Spanish Lake	MO	power lines down on Larimore Rd.
July 1, 2023 3:50 PM CT		1 E Northwoods	MO	* 1 FATAL * Corrects previous tstm wnd dmg report from 1 E Northwoods. A 5 year old boy was killed inside of a single family residence when a large tree fell onto the home. Video of the tree showed it was snapped at the trunk. Additional media report suggests tree may have also been struck by lightning. Time estimated by media reports and radar.
July 1, 2023 3:52 PM CT		Granite City	IL	Spotter reported numerous trees down in and around Wilson Park.
July 1, 2023 3:53 PM CT		1 N Overland	MO	1ft diameter branches down at Garden Baptist Church.
July 1, 2023 3:53 PM CT		2 N Mcclusky	IL	Trees reported down at Lodi Road and Highway 109. Time estimated from radar.
July 1, 2023 3:54 PM CT		1 SW Granite City	IL	Several power poles snapped off around town.
July 1, 2023 3:55 PM CT		1 SE Collinsville	IL	Via Facebook with pictures and video included: Roof ripped off of home furniture store.
July 1, 2023 3:56 PM CT		2 SSW Saint Ann	MO	2ft tree toppled.
July 1, 2023 3:58 PM CT		3 NNW Delhi	IL	Power lines down along Crystal Lake Road west of Range Line Road.
July 1, 2023 3:58 PM CT		1 SSW Roxana	IL	Delayed report. Trees down in South Roxana... IL via Facebook. Time estimated from radar.
July 1, 2023 4:00 PM CT		3 NNE Olympian Village	MO	Corrects previous tstm wnd dmg report from 3 NNE Olympian Village. Trees down along Highway CC and Lee Pyle Road. Time estimated from radar.
July 1, 2023 4:00 PM CT		Edwardsville	IL	Multiple tree limbs downed. Time estimated from radar.
July 1, 2023 4:01 PM CT		Festus	MO	Via Facebook with picture included: Tree toppled over. Tree had no substantial root system.
July 1, 2023 4:05 PM CT		Maryville	IL	Via email with pictures included: fallen power lines and siding blown off building.
July 1, 2023 4:08 PM CT		1 ESE Troy	IL	Via Facebook with picture included: Medium sized tree branch snapped from otherwise healthy tree.
July 1, 2023 4:10 PM CT		3 ESE Columbia	IL	Delayed report. Trees down southeast of Columbia... IL. Received via Facebook.
July 1, 2023 4:11 PM CT		3 SW Keyesport	IL	2 foot diameter tree snapped.
July 1, 2023 4:25 PM CT		1 NW Breese	IL	Multiple tree limbs down. Time estimated from radar.
July 1, 2023 4:28 PM CT		Saint Mary	MO	1ft tree limbs down.
July 1, 2023 4:28 PM CT		Ste. Genevieve	MO	Tree down damaging a vehicle in Ste. Genevieve. Time estimated from radar.
July 1, 2023 4:30 PM CT		Glen Carbon	IL	Approximately 40 ft tall tree fell onto bike trail nearby. Did not specify whether tree snapped or was uprooted.
July 1, 2023 4:30 PM CT		Granite City	IL	Via Facebook with picture included: Large tree uprooted and fallen on home.
July 1, 2023 4:35 PM CT		2 SW Bremen	IL	Via Twitter with pictures included: Roof of Marys River Covered Bridge heavily damaged.
July 1, 2023 4:38 PM CT		2 S Blair	IL	Barn blown onto vehicle.
July 1, 2023 4:38 PM CT		2 SSW Bremen	IL	Roof blown off covered bridge.
July 1, 2023 11:44 PM CT		1 E Washington	MO	Via Twitter with picture included: Several large limbs down in neighborhood.
July 2, 2023 12:00 AM CT		1 SSW Matson	MO	Widespread trees and branches down between Augusta and Defiance. Reported via social media. Time estimated from radar.
July 2, 2023 12:33 AM CT		Creve Coeur	MO	Via Facebook with picture included: Large branch snapped off tree.
July 2, 2023 12:33 AM CT		1 E Kirkwood	MO	Via Twitter with picture included: Small limbs down in road. No power from 1230 to 9am.
July 2, 2023 12:36 AM CT		2 E Maryland Heights	MO	Via Facebook with picture included: Healthy tree approximately 7 inches in diameter snapped 4 feet up from base.
July 2, 2023 12:36 AM CT		1 ESE Maryland Heights	MO	Photo included: large branch snapped and fallen on parked cars.
July 2, 2023 12:46 AM CT		Woodson Terrace	MO	Via Facebook with pictures included: Large tree uprooted and moderately sized branches snapped from trees.
July 2, 2023 12:46 AM CT		Saint Ann	MO	Via Facebook with picture included: large part of tree snapped from trunk.
July 2, 2023 12:47 AM CT		1 N Saint Ann	MO	Large tree blown over... numerous large tree limbs blown down.
July 2, 2023 12:49 AM CT		2 SSW Brooklyn	IL	Report from mPING: 3-inch tree limbs broken; Power poles broken.
July 2, 2023 12:53 AM CT		1 SE Centreville	IL	Caller reported numerous limbs fallen from trees ranging from small to large in the vicinity of Our Lady of the Snows.
July 2, 2023 1:13 AM CT		Maryville	IL	Via Facebook with picture included: Numerous small branches snapped from trees... one medium sized branch snapped.
July 1, 2023 3:46 PM CT	60 mph	1 NE Granite City	IL	No National Weather Service description provided.
July 1, 2023 4:14 PM CT	60 mph	Marine	IL	Also 4-5in tree limbs down.
July 1, 2023 11:50 PM CT	59 mph	1 S Dutzow	MO	At Washington Memorial Airport... 51kts wind gust.
July 2, 2023 12:59 AM CT	60 mph	2 ESE Belleville	IL	No National Weather Service description provided.

Date & Time	Rating	City	State	Description
No public tornado reports are available for this event.

Showing 8 public hail reports

This table includes only public storm reports connected to the July 1, 2023 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

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 1, 2023 event. These related maps cover storm dates from May 13, 2023 through Jun 30, 2023, with mapped hail estimates ranging from 1.25" to 2.75". In this set, the strongest related map reached 2.75", and the most recent map shown is from Jun 30, 2023.

May 13, 2023

2.75″ Hail

Event Inspection ScoreHigh

Saint Louis, MO

308K HomesHail map with reports →

May 14, 2023

1.50″ Hail

Event Inspection ScoreModerate

Saint Louis, MO

53K HomesHail map with reports →

Jun 4, 2023

1.25″ Hail

Event Inspection ScoreModerate

Saint Louis, MO

71K HomesHail map with reports →

Jun 24, 2023

1.25″ Hail

Event Inspection ScoreLow

Saint Louis, MO

250 HomesHail map with reports →

Jun 29, 2023

1.50″ Hail

Event Inspection ScoreModerate

Saint Louis, MO

19K HomesHail map with reports →

Jun 30, 2023

2.25″ Hail

Event Inspection ScoreHigh

Saint Louis, MO

458K HomesHail map with reports →

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.

Remote Hail Inspection

Local Hail Review Options Near Saint Louis, MO

Not sure whether the July 1, 2023 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.

Get a Free Hail Report by Address

Check a specific property to see whether hail activity from the July 1, 2023 Saint Louis, MO event — or another recent hail event — may have been mapped at that address.

A Participating Local Pro

Find a roof or exterior pro serving the Saint Louis, MO region who can help you understand what the property hail signal may mean.

Remote Hail Inspection

A participating local pro reviews property-level hail history remotely — not just the July 1, 2023 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 1, 2023 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.

FAQ

Frequently Asked Questions

Common questions about the July 1, 2023 Saint Louis, MO hail event.

How big was the hail in Saint Louis, MO on July 1, 2023?

Mapped hail estimates reached up to 2.25" in the Saint Louis, MO area on July 1, 2023.

How accurate is this Saint Louis, MO hail map?

This hail map is based on mapped hail estimates, with public storm report context shown where available. It helps show where stronger hail may have occurred during the July 1, 2023 storm event, but it does not confirm property damage at any one address.

What does the Event Inspection Score of High mean?

For this Saint Louis, MO event, the Event Inspection Score is High. The score reflects how strong the hail-history signal is and whether a closer roof or exterior review may make sense. A higher score means a stronger signal, not confirmed damage.

How many people were in the Saint Louis, MO hail area?

An estimated 749,616 people live inside the mapped hail footprint, which covers about 1,714 square miles. This is an estimate of residents inside the storm area, not a count of people who reported damage.

How many storm reports came from this event?

For the July 1, 2023 Saint Louis, MO event, public storm report tables currently list 8 hail reports, 68 wind reports, and 0 tornado reports. Public reports are point observations and are not available for every location.

Can I use this Saint Louis, MO hail map for my business or content?

Yes. This hail map is free to use and share for marketing, print, blogs, content, research, and similar uses as long as attribution is included with a link back to this page. Use the Share button on the map to copy a ready-made credit line. Use is also subject to our Terms of Use.

How often is this hail map updated?

This event map was generated shortly after the storm and was last reviewed on August 28, 2026. It may be updated as additional hail data or public storm reports become available.

My home is in the Saint Louis, MO area — what should I do?

If your address falls inside a mapped hail band from the July 1, 2023 storm event, check a free Hail Report by Address for an address-level first look. You can also ask a qualified local pro whether a closer roof or exterior review may make sense.

Hail Map with Reports for Saint Louis, MO

Hail Swath Map Preview

Impact Area and Population for the Saint Louis, MO Hail Map

Housing Exposure Inside the Saint Louis, MO Hail Swath Map

Counties Inside the Saint Louis, MO Hail Map

Cities Inside the Saint Louis, MO Hail Map

ZIP Codes Inside the Saint Louis, MO Hail Swath Map

Public Hail, Wind, and Tornado Reports

Related Hail Maps in the Saint Louis, MO Region

Local Hail Review Options Near Saint Louis, MO

Frequently Asked Questions

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