Hail events in St. Charles County, Missouri The hail events on record, by date and by year

This page is a county record of past events and claims. It does not show the flood zone or the risk of an address. For the flood map of an address, use FEMA's address search (opens in a new tab).

NCEI has 345 hail events on record for St. Charles County, Missouri, from 1955 through 30 Jun 2026.

The newest hail event on record is on 25 Jun 2026.

From 2016 through 2025, NCEI has 70 hail events on record for the county.

The NWS collects event reports from a variety of sources, which include (but are not limited to): county, state, and federal emergency management officials, local law enforcement officials, SKYWARN spotters, NWS damage surveys, newspaper clipping services, the insurance industry, and the general public, among others.
The National Weather Service reports property and crop damage estimates using available data at the time of event reporting. These values should therefore be considered broad estimates. Damage amounts are not adjusted for inflation.
The words of the agency. Source: NOAA NCEI, Storm Events Database, page "Frequently Asked Questions", copied on 2 Oct 2026.

Date of the data: NCEI storm events through 30 Jun 2026. Event types on this page: Hail.

Newest hail events on record

Jun 25 2026

Hail0.75 in, penny size

1 mile ESE of ST PETERS

Apr 27 2026

Hail1.25 in, half dollar size

1 mile N of O FALLON

Hail1.00 in, quarter size

2 miles NNW of ST PETERS

Hail1.25 in, half dollar size

1 mile NE of FT ZUMWALT

Hail1.00 in, quarter size

1 mile SW of LAKE ST LOUIS

Hail1.25 in, half dollar size

At O FALLON

Hail1.00 in, quarter size

1 mile SE of FT ZUMWALT

Apr 17 2026

Hail1.00 in, quarter size

1 mile SW of BOSCHERTOWN

Hail1.00 in, quarter size

1 mile NE of ELM PT

Hail1.00 in, quarter size

2 miles WSW of ST CHARLES

Hail1.00 in, quarter size

1 mile NE of HARVESTER

Hail1.00 in, quarter size

1 mile N of COTTLEVILLE

Hail1.00 in, quarter size

2 miles SSE of HARVESTER

Hail1.00 in, quarter size

1 mile S of HARVESTER

Hail1.00 in, quarter size

2 miles SE of HARVESTER

Hail1.00 in, quarter size

1 mile SSW of HARVESTER

Hail1.00 in, quarter size

3 miles SE of COTTLEVILLE

Hail1.00 in, quarter size

2 miles ESE of COTTLEVILLE

Hail1.00 in, quarter size

3 miles NE of DEFIANCE

May 16 2025

Hail2.00 in, hen egg size

2 miles ESE of COTTLEVILLE

Hail1.50 in, ping-pong ball size

2 miles SE of ST PETERS

Hail1.75 in, golf ball size

2 miles ESE of COTTLEVILLE

Hail2.00 in, hen egg size

1 mile NW of HARVESTER

Hail1.25 in, half dollar size

2 miles SW of HARVESTER

Hail1.25 in, half dollar size

3 miles E of ST PETERS

A place is the text of the NCEI record: a distance and a direction from a reference place. The site does not show a place text that names a private property or reads as a person. Hail size is in inches, with the object that NCEI names for that size.

Hail events by year

Hail events on record for St. Charles County by year, 1950 to 2026
Decade	Year that ends in 0	Year that ends in 1	Year that ends in 2	Year that ends in 3	Year that ends in 4	Year that ends in 5	Year that ends in 6	Year that ends in 7	Year that ends in 8	Year that ends in 9	All
1950s	0	0	0	0	0	0	0	0	0	1	1
1960s	1	0	0	0	0	0	0	2	0	0	3
1970s	1	1	0	0	5	1	0	1	3	0	12
1980s	1	0	3	2	5	2	1	2	0	3	19
1990s	6	3	2	1	2	0	11	7	3	0	35
2000s	12	6	3	11	13	8	18	11	15	4	101
2010s	5	29	30	6	10	5	8	2	1	5	101
2020s	3	3	1	5	6	36	19 (part of the year)				73

A darker cell has a larger count. The number is in each cell.

Hail events are on record from 1955. The year 2026 has the events through 30 Jun 2026 only.

By month, all years

Jan5 events
Feb5 events
Mar33 events
Apr127 events
May91 events
Jun43 events
Jul16 events
Aug5 events
Sep10 events
Oct7 events
Nov2 events
Dec1 event

Magnitudes on record

Hail events on record for St. Charles County by hail size
Hail size	Size in words	Events
under 1 in	pea to quarter	135
1 to 1.74 in	quarter to golf ball	138
1.75 to 2.74 in	golf ball to baseball	60
2.75 to 3.99 in	baseball to softball	11
4 in and larger	softball and larger	1

When listing hail size under Magnitude, e.g., 2.25 in., the hail size is given in inches and hundredths of inches. These values are assigned a size in inches from their appearance.

The words of the agency. Source: NOAA NCEI, Storm Events Database, page "Frequently Asked Questions", copied on 2 Oct 2026.

An event without a size in the record is not in this table.

Beside the other counties

Hail events on record: St. Charles County beside the total of the counties of Missouri and of the United States
Measure	St. Charles	All counties of Missouri	All counties of the United States
Hail events, 1955 to 2026	345	20,403	423,723
Events for each 100 square miles	61.6	29.7	12.0
Events for each 10,000 residents	8.4	33.1	12.8

The columns for the state and the United States total the counties. They count the events of each county in the same way as the county column. A forecast zone with another name than a county counts for the state only.

More hail events on record

Hail events on record for St. Charles County, newest first, without the 25 newest events above
Date	Event type	Magnitude	Damage estimate	On record for
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.25 in	none	County
16 May 2025	Hail	2.00 in	none	County
16 May 2025	Hail	1.75 in	none	County
16 May 2025	Hail	2.00 in	none	County
16 May 2025	Hail	2.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.50 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	1.00 in	none	County
16 May 2025	Hail	2.00 in	none	County
16 May 2025	Hail	1.50 in	none	County
16 May 2025	Hail	1.75 in	none	County
16 May 2025	Hail	2.00 in	none	County
16 May 2025	Hail	2.50 in	none	County
16 May 2025	Hail	2.00 in	none	County
30 Apr 2025	Hail	1.00 in	none	County
30 Apr 2025	Hail	1.00 in	none	County
10 Apr 2025	Hail	1.00 in	none	County
10 Apr 2025	Hail	1.00 in	none	County
30 Mar 2025	Hail	1.00 in	none	County
14 Mar 2025	Hail	1.25 in	none	County
26 May 2024	Hail	2.75 in	none	County
16 Apr 2024	Hail	1.25 in	none	County
1 Apr 2024	Hail	1.00 in	none	County
1 Apr 2024	Hail	1.00 in	none	County
14 Mar 2024	Hail	3.00 in	$20 million	County
14 Mar 2024	Hail	2.00 in	none	County
26 Sep 2023	Hail	1.75 in	$10 thousand	County
13 May 2023	Hail	1.50 in	none	County
13 May 2023	Hail	1.00 in	none	County
13 May 2023	Hail	3.00 in	none	County
20 Apr 2023	Hail	1.00 in	none	County
20 May 2022	Hail	1.00 in	none	County
9 Jul 2021	Hail	1.00 in	none	County
19 Jun 2021	Hail	1.00 in	none	County
27 Mar 2021	Hail	1.75 in	none	County
21 Jul 2020	Hail	1.00 in	none	County
5 Jul 2020	Hail	1.00 in	none	County
27 Mar 2020	Hail	1.50 in	none	County
1 Jun 2019	Hail	1.00 in	none	County
1 Jun 2019	Hail	1.00 in	none	County
29 May 2019	Hail	1.25 in	none	County
22 May 2019	Hail	1.00 in	none	County
24 Mar 2019	Hail	0.88 in	none	County
2 Apr 2018	Hail	0.75 in	none	County
29 Apr 2017	Hail	1.00 in	none	County
10 Apr 2017	Hail	1.00 in	none	County
13 Jul 2016	Hail	1.00 in	none	County
26 May 2016	Hail	1.00 in	none	County
26 May 2016	Hail	0.75 in	none	County
26 May 2016	Hail	0.88 in	none	County
11 May 2016	Hail	4.00 in	$4.0 million	County
30 Apr 2016	Hail	1.00 in	none	County
30 Apr 2016	Hail	1.75 in	none	County
26 Apr 2016	Hail	0.88 in	none	County
28 Jun 2015	Hail	1.00 in	none	County
7 Apr 2015	Hail	0.75 in	none	County
7 Apr 2015	Hail	1.75 in	none	County
7 Apr 2015	Hail	1.00 in	none	County
2 Apr 2015	Hail	0.88 in	none	County
22 Jun 2014	Hail	1.00 in	none	County
21 Jun 2014	Hail	1.00 in	none	County
15 May 2014	Hail	0.75 in	none	County
11 May 2014	Hail	1.00 in	none	County
11 May 2014	Hail	0.75 in	none	County
10 May 2014	Hail	0.88 in	none	County
10 May 2014	Hail	0.75 in	none	County
28 Apr 2014	Hail	1.00 in	none	County
3 Apr 2014	Hail	2.75 in	none	County
2 Apr 2014	Hail	0.88 in	none	County
16 Jun 2013	Hail	0.75 in	none	County
16 Jun 2013	Hail	1.75 in	none	County
20 May 2013	Hail	1.00 in	none	County
15 Apr 2013	Hail	0.75 in	none	County
10 Apr 2013	Hail	1.75 in	none	County
10 Apr 2013	Hail	0.88 in	none	County
25 Sep 2012	Hail	1.25 in	none	County
8 Aug 2012	Hail	1.00 in	none	County
4 Jun 2012	Hail	1.00 in	none	County
4 Jun 2012	Hail	1.00 in	none	County
4 Jun 2012	Hail	0.88 in	none	County
4 Jun 2012	Hail	1.50 in	none	County
4 Jun 2012	Hail	1.50 in	none	County
29 Apr 2012	Hail	0.75 in	none	County
28 Apr 2012	Hail	1.00 in	none	County
28 Apr 2012	Hail	1.75 in	none	County
16 Feb 2006	Hail	1.00 in	$5 thousand	County
10 Apr 2001	Hail	2.00 in	$100 million	County
10 Apr 2001	Hail	1.00 in	$50 million	County
10 Apr 2001	Hail	1.50 in	$50 million	County
16 Apr 2000	Hail	0.75 in	none	County
16 Apr 2000	Hail	1.00 in	none	County
7 Apr 2000	Hail	0.88 in	none	County
12 May 1998	Hail	0.75 in	none	County
15 Apr 1998	Hail	0.75 in	none	County
15 Apr 1998	Hail	0.75 in	none	County
8 Sep 1997	Hail	0.75 in	none	County
8 Sep 1997	Hail	0.75 in	none	County
19 Jul 1997	Hail	1.00 in	none	County
18 Apr 1997	Hail	1.00 in	none	County
18 Apr 1997	Hail	0.75 in	none	County
18 Apr 1997	Hail	0.75 in	none	County
28 Mar 1997	Hail	0.75 in	none	County
12 Jun 1996	Hail	1.75 in	none	County
12 Jun 1996	Hail	1.75 in	none	County
12 Jun 1996	Hail	0.75 in	none	County
12 Jun 1996	Hail	0.75 in	none	County
12 Jun 1996	Hail	0.75 in	none	County
12 Jun 1996	Hail	0.75 in	none	County
3 May 1996	Hail	1.75 in	none	County
3 May 1996	Hail	0.75 in	none	County
21 Apr 1996	Hail	0.75 in	none	County
19 Apr 1996	Hail	0.75 in	none	County
19 Apr 1996	Hail	0.75 in	none	County
26 Apr 1994	Hail	2.00 in	$50 thousand	County
15 Apr 1994	Hail	0.75 in	none	County
6 May 1993	Hail	0.75 in	none	County
9 Sep 1992	Hail	1.75 in	none	County
20 Jul 1992	Hail	1.00 in	none	County
23 Oct 1991	Hail	1.75 in	none	County
12 Mar 1991	Hail	0.75 in	none	County
12 Mar 1991	Hail	1.75 in	none	County
7 Jun 1990	Hail	0.75 in	none	County
16 May 1990	Hail	0.75 in	none	County
15 May 1990	Hail	0.75 in	none	County
15 May 1990	Hail	1.00 in	none	County
12 May 1990	Hail	1.00 in	none	County
12 May 1990	Hail	1.75 in	none	County
4 Apr 1989	Hail	0.75 in	none	County
3 Apr 1989	Hail	1.00 in	none	County
17 Mar 1989	Hail	0.75 in	none	County
6 Jul 1987	Hail	1.00 in	none	County
6 Jul 1987	Hail	0.75 in	none	County
16 May 1986	Hail	1.00 in	none	County
2 Jun 1985	Hail	1.50 in	none	County
14 May 1985	Hail	0.75 in	none	County
8 Oct 1984	Hail	1.75 in	none	County
8 Oct 1984	Hail	1.75 in	none	County
8 Oct 1984	Hail	1.50 in	none	County
3 Apr 1984	Hail	0.75 in	none	County
3 Apr 1984	Hail	0.75 in	none	County
1 May 1983	Hail	0.75 in	none	County
12 Apr 1983	Hail	0.75 in	none	County
4 Jul 1982	Hail	0.75 in	none	County
4 Jul 1982	Hail	1.00 in	none	County
15 Jun 1982	Hail	0.75 in	none	County
7 Apr 1980	Hail	1.75 in	none	County
1 Jun 1978	Hail	1.00 in	none	County
12 May 1978	Hail	1.75 in	none	County
12 May 1978	Hail	0.75 in	none	County
5 May 1977	Hail	1.75 in	none	County
30 May 1975	Hail	1.75 in	none	County
14 Jun 1974	Hail	1.75 in	none	County
30 May 1974	Hail	1.75 in	none	County
30 May 1974	Hail	2.75 in	none	County
29 Mar 1974	Hail	1.00 in	none	County
29 Mar 1974	Hail	0.75 in	none	County
10 Jul 1971	Hail	1.00 in	none	County
12 Apr 1970	Hail	0.75 in	none	County
13 May 1967	Hail	2.75 in	none	County
13 May 1967	Hail	0.75 in	none	County
22 Jun 1960	Hail	1.75 in	none	County
26 Sep 1959	Hail	1.00 in	none	County

The site keeps 197 of the 345 events for this page. It keeps the newest 120 events. It also keeps 80 events with the most damage, injuries or deaths. A damage figure is an estimate in the NCEI record.

Official channels

NCEI Storm Events Database (opens in a new tab)Search the full NCEI record by state, county and date.
National Weather Service: St. Louis, MO (opens in a new tab)The forecast office that issues the weather warnings for the county.
FEMA Flood Map Service Center: Search By Address (opens in a new tab)Search an address to see its flood map. This site has no flood-zone data.

These links open the pages of the agencies. The site checked the links on 2 Oct 2026.

Cite this page

County Hazards. "Hail events on record for St. Charles County, Missouri". https://countyhazards.com/county/mo/st-charles/hail/. Data: NOAA NCEI Storm Events Database through 30 Jun 2026. Page made on 2 Oct 2026.

Questions

Which month has the most hail events on record for St. Charles County?: April has 127 of the 345 hail events on record from 1955 through 30 Jun 2026.
How many hail events are on record for Missouri?: NCEI has 20,443 hail events on record for Missouri from 1955 through 30 Jun 2026. That count has every forecast zone of the state.
How does St. Charles County compare with the other counties of Missouri?: The counties of Missouri have 29.7 hail events for each 100 square miles. St. Charles County has 61.6.
How large is the hail on record for St. Charles County?: 72 hail events have a size of 1.75 inches or more. NCEI names 1.75 inches a golf ball.