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HailGeeks
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in and near Dardenne Prairie, MO

Public hail, wind, and tornado reports in and near Dardenne Prairie, MO from March 29, 1974 through May 16, 2025, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Hail Reports
18
Wind Reports
28
Tornado Reports
1
Max Hail Size
2.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Dardenne Prairie, MO · 1974–present Updated  Daily · last May 16, 2025

Latest NWS Hail Reports in and near Dardenne Prairie, MO

18 reports
Free hail report for your home →
1.00″ hail
May 16, 2025
7:18 PM UTC
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: Report from mPING: Quarter (1.00 in.).
NWS Hail Report Location: 1 NE Dardenne Prairie, MO
1.75″ hail
May 16, 2025
7:15 PM UTC
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: Golf ball sized hail 3ENE of our office specifically.
NWS Hail Report Location: 3 SSE Dardenne Prairie, MO
1.00″ hail
Jul 5, 2020
8:30 PM UTC
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: PUBLIC REPORT...MANY NICKLE SIZE HAIL STONES... FEW QUARTERS. TIME AND LOCATION IS APPROXIMATE BASED ON RADAR DATA.
NWS Hail Report Location: 2 NW Dardenne Prairie, MO
1.00″ hail
Jun 2, 2019
1:30 AM UTC
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dardenne Prairie, MO
1.00″ hail
May 11, 2016
5:56 PM UTC
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dardenne Prairie, MO
1.00″ hail
Jun 22, 2014
2:26 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.35 WNW Dardenne, MO
0.75″ hail
May 15, 2014
1:20 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Dardenne, MO
0.88″ hail
Mar 2, 2012
5:40 AM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.64 W All Saints Vlg, MO
1.00″ hail
Jun 26, 2011
12:05 AM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.52 WNW Weldon Spg, MO
0.75″ hail
Jun 26, 2011
12:00 AM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.09 ENE Dardenne, MO
2.00″ hail
Apr 22, 2011
6:42 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: A wide swath of large hail was reported with the biggest stone being 2 inches in diameter.
NWS Hail Report Location: 2.22 WSW All Saints Vlg, MO
1.75″ hail
Apr 22, 2011
6:38 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .94 ENE Dardenne, MO
2.75″ hail
Apr 19, 2011
4:41 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: Numerous reports of large hail ranging from ping pong ball size to baseball size.
NWS Hail Report Location: 1.46 W Dardenne, MO
2.00″ hail
Apr 19, 2011
3:39 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: Numerous reports of hail ranging in size from one and a half inches to two inches over portions of O'Fallon.
NWS Hail Report Location: .97 ENE Dardenne, MO
1.00″ hail
Sep 18, 2010
8:37 PM CST-6
Hail report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.11 E Dardenne, MO
Showing 15 of 18
Hail Damage Risk for Your Home +

Hail reports describe hail by diameter, often comparing stone size to familiar objects like peas, quarters, golf balls, and softballs. Use this guide as a starting point for possible hail damage to your roof, siding, gutters, vents, windows, and exterior. Actual hail damage depends on hail hardness, density, wind speed, impact angle, roof age, shingle condition, roof pitch, roofing material, installation quality, and prior storm damage.

Pea
0.25″
Low

Usually too small to cause hail damage to most sound asphalt roofs, siding, or gutters.

Mothball
0.50″
Sub-Severe Watch

Below the NWS severe-hail threshold, but not always harmless. Repeated small hail can scuff surfaces, wear aging shingles, and loosen protective granules over time.

Penny
0.75″
Minor / Watch

Below the NWS severe-hail threshold, but roof hail damage is still possible on older, brittle, poorly installed, or previously damaged shingles. May also mark screens, vents, gutters, and soft metal.

Nickel
0.88″
Minor / Watch

Still below the severe-hail threshold, but large enough to leave visible marks on soft metal and add wear to older or hail-weakened roof shingles.

Quarter
1.00″
Watch

The NWS severe-hail threshold. Quarter-size hail can bruise shingles, dent soft metal, and create roof hail damage worth checking.

Half Dollar
1.25″
Watch

More likely to dent gutters, vents, flashing, and siding. Hail damage risk rises quickly on older roofs or hail-weakened shingles.

Ping Pong / Walnut
1.50″
Likely

Hail damage becomes more likely, including bruised shingles, granule loss, dented siding, and damaged roof vents.

Golf Ball
1.75″
Likely

Often causes roof hail damage, cracked shingles, dented gutters, damaged flashing, and siding impacts. A roof inspection is recommended.

Hen Egg
2.00″
Serious

Can crack or puncture shingles, expose mat, dent siding, and cause widespread hail damage across the roof and exterior.

Tennis Ball
2.50″
Serious

Can cause heavy roof hail damage, punctured siding, broken skylights, damaged vents, and widespread exterior damage.

Baseball
2.75″
Major

Major hail damage is likely, including severe roof impacts, damaged siding, broken windows, and possible major roof repairs.

Tea Cup / Large Apple
3.00″
Major

Can cause heavy hail damage across the roof, siding, gutters, windows, and exterior. Significant repairs are often needed.

Softball
4.00″
Extreme

Destructive hail damage. Can severely damage roofing materials, siding, windows, gutters, vents, vehicles, and exterior surfaces.

Grapefruit
4.50″
Extreme

Catastrophic hail damage risk for roofs, windows, vehicles, siding, gutters, and exterior surfaces.

Source: NOAA / National Weather Service hail size references are used for hail-size comparisons and the 1.00″ severe-hail threshold. Damage descriptions are general homeowner guidance, not official NOAA/NWS damage ratings. Sub-severe hail under 1.00″ is below the severe threshold, but that does not mean “no roof damage.” Penny- to nickel-size hail can still contribute to granule loss, cosmetic surface marks, and added wear, especially on older, brittle, poorly installed, or previously damaged roofs.

Latest NWS Wind Reports in and near Dardenne Prairie, MO

28 reports
Free hail report + wind check →
UNK mph
May 16, 2025
7:18 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Several power lines downed.
NWS Wind Report Location: 1 N Dardenne Prairie, MO
UNK mph
May 16, 2025
7:15 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 4 power poles snapped/down... cutting off the entrance/exit to a neighborhood. Time estimated from radar.
NWS Wind Report Location: 1 NE Dardenne Prairie, MO
UNK mph
May 16, 2025
7:10 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Power lines down near Highway N between Highway K and Bryan Road.
NWS Wind Report Location: 1 ENE Dardenne Prairie, MO
UNK mph
May 16, 2025
7:10 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 12 power poles down near Highway N and Money Drive.
NWS Wind Report Location: 1 N Dardenne Prairie, MO
58 mph
Apr 10, 2025
7:05 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Gust recorded by highway sensor.
NWS Wind Report Location: 2 E Dardenne Prairie, MO
UNK mph
Jul 30, 2024
9:10 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: Two large tree limbs down. Time estimated.
NWS Wind Report Location: 1 SE Dardenne Prairie, MO
UNK mph
Jul 29, 2023
8:25 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 6 inch tree limbs down. A limb fell on house and caused gutter damage.
NWS Wind Report Location: Dardenne Prairie, MO
UNK mph
Jul 29, 2023
8:15 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 6-8 inch tree snapped and Crossroads Elementary. time estimate from radar.
NWS Wind Report Location: 1 NW Dardenne Prairie, MO
UNK mph
Aug 12, 2021
11:15 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: SEVERAL TREES BLOWN DOWN NEAR INTERSECTION OF HIGHWAYS N AND K.
NWS Wind Report Location: 2 E Dardenne Prairie, MO
UNK mph
Jun 19, 2021
10:45 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: 0.8 INCH TREE LIMB DOWNED.
NWS Wind Report Location: Dardenne Prairie, MO
UNK mph
Aug 10, 2020
10:38 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: TREE DOWN OVER HWY DD NEAR SOMMERS ROAD.
NWS Wind Report Location: 3 WSW Dardenne Prairie, MO
70 mph
Jul 15, 2020
8:55 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: TRAINED SPOTTER REPORTED MEASURED 70MPH GUST.
NWS Wind Report Location: 1 WSW Dardenne Prairie, MO
UNK mph
Jul 15, 2020
8:55 PM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: SEVERAL TREES DOWN ACROSS THE ROAD AND PEA SIZED HAIL.
NWS Wind Report Location: 4 S Dardenne Prairie, MO
UNK mph
Aug 13, 2019
6:54 AM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: SEVERAL LARGE TREE LIMBS DOWN AROUND THE AREA. REPORT SUGGESTED IT WAS STRAIGHT-LINE WIND WITH PEA TO DIME SIZE HAIL THAT FELL FOR A COUPLE OF MINUTES. REPORT SUBMITTED VIA SOCIAL MEDIA.
NWS Wind Report Location: 1 ESE Dardenne Prairie, MO
UNK mph
Aug 13, 2019
6:50 AM UTC
Wind report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Wind Report Description: LARGE TREE UPROOTED IN YARD... WITH LIMBS OF OTHER TREES SNAPPED.
NWS Wind Report Location: 2 SSE Dardenne Prairie, MO
Showing 15 of 28
Wind Damage Risk for Your Home +

Storm reports list thunderstorm wind gusts in mph. The NWS marks storms as severe at 58+ mph, but wind damage to your home depends on roof age, shingle condition, installation, exposure, nearby trees, and prior hail or wind damage.

Below Severe
Under 58 mph
Minor

Usually little damage to a sound roof, but loose shingles, flashing, or debris may shift.

Severe
58–74 mph
Watch

Can loosen shingles, lift flashing, break limbs, and damage gutters, siding, fences, or trim.

Damaging
75–90 mph
Serious

Can peel shingles, damage vents, tear siding, rip gutters, and expose weak roof areas.

Extreme
90+ mph
Major

Can cause major roof covering loss, tree damage, broken windows, and structural damage.

Source: NOAA / National Weather Service storm reports. Gusts may be measured or estimated; actual wind damage varies by roof condition, exposure, and prior hail or wind damage.

Latest NWS Tornado Reports in and near Dardenne Prairie, MO

1 reports
F2 category
Nov 27, 1990
2:53 PM CST
Tornado report for Dardenne Prairie, MO
St. Charles County · 122,813 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MO
Showing 1 of 1
Tornado Damage Risk for Your Home +

After a tornado, the National Weather Service assigns an EF rating from EF0 to EF5 based on surveyed damage. The rating estimates wind speed from what the tornado damaged, so actual damage can vary by construction quality, roof age, garage doors, windows, trees, debris, and how close the home was to the tornado path.

EF0
65–85 mph
Light

Can peel shingles, damage gutters or siding, break tree limbs, and toss loose outdoor items.

EF1
86–110 mph
Moderate

Can strip roof covering, damage exterior doors, break windows, snap trees, and cause heavier siding or gutter damage.

EF2
111–135 mph
Serious

Can tear off large sections of roofing, break or uproot trees, destroy weaker structures, and cause major exterior damage.

EF3–EF5
136+ mph
Severe

Can remove roofs and walls, destroy large portions of homes, toss vehicles, and cause severe to total destruction near the path.

Source: NOAA / National Weather Service. EF ratings are assigned after a post-storm damage survey and are based on observed damage, not a direct measurement at every home.

NWS Hail, Wind and Tornado Reports in and near Dardenne Prairie, MO on the Interactive Map

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Browse ZIP Codes with NWS Storm Reports in Dardenne Prairie

63368 56
O'Fallon, MO Hail, wind & tornado reports
63367 25
Lake St. Louis, MO Hail, wind & tornado reports
63366 165
O'Fallon, MO Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · City

Dardenne Prairie, MO area census snapshot

People & households
Population13,137
Households4,502
Housing units4,553
Income
Median household income$155,585
$100k+ households50.1%
$150k+ households30.3%
Housing stock
Single-family detached3,920
Attached single-family448
Small multifamily133
Large multifamily52
Mobile homes0
Housing mix
Single-family share86.1%
Attached-home share9.8%
Multifamily share4.1%
Mobile-home share--
Ownership & occupancy
Owner-occupied4,199
Renter-occupied303
Vacant units51
Home value & age
Median home value$392,300
Owner homes $300k+80.5%
Owner homes $500k+22.3%
Owner homes $750k+1.7%
Median year built2004
Older-home share3.6%
Vehicle context
Households with cars4,441
Free hail maps

This snapshot is for local area context only and describes the selected state, county, city, or ZIP area — not a specific home or property. For ZIP-level estimated hail impact, use Free Hail Maps to generate a hail report with key impact details for that ZIP.

Frequently asked questions

for homeowners, buyers & sellers
How many hail, wind, and tornado reports does Dardenne Prairie have on record?

Our records show 18 hail, 28 wind, and 1 tornado reports in and near Dardenne Prairie, MO, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on May 16, 2025.

What is the largest hail ever reported in Dardenne Prairie?

The largest hail size in these storm-report records in and near Dardenne Prairie, MO is 2.75″. It was reported near Dardenne, MO on April 19, 2011.

A storm report showed up near my home in Dardenne Prairie — does that mean my roof is damaged?

Not necessarily. A storm report only means hail, wind, or a tornado was observed nearby; it does not confirm damage at any specific address, and conditions change from block to block. Check an address-level hail report first, and if it looks significant, find a local pro that serves Dardenne Prairie and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in Dardenne Prairie — why should I look at its storm history?

Recent hail or wind can leave a roof or exterior with damage that is easy to miss during a walkthrough, and a recent roof replacement is sometimes an insurance job after a storm. Reviewing the storm history for a Dardenne Prairie address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in Dardenne Prairie — how does this help me?

Knowing the storm history for your address lets you answer buyer questions with confidence, document repairs you have already made, and decide whether a pre-listing roof check is worthwhile. A clear hail history removes a common sticking point during negotiations.

How do I check hail history for a specific Dardenne Prairie address?

Use the address search to pull a free address-level hail report for any property in Dardenne Prairie — no phone number or email required. It shows recent hail activity for that address so you know whether a closer roof or exterior review makes sense.

Where does this storm report data come from, and what are its limits?

Storm reports on this page are public reports from storm events across Dardenne Prairie, MO, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Dardenne Prairie, but they do not confirm damage at any specific property. Report locations, sizes, and times may be approximate and can vary from what an individual home experienced. For property-specific hail history, use an address-level hail report or contact a participating local professional for a remote hail inspection. Pros inclusion is not an endorsement, and contacting a professional does not confirm damage at any property.

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