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Hail, Wind & Tornado Reports in and near Dyersville, IA

Public hail, wind, and tornado reports in and near Dyersville, IA from September 9, 1970 through August 11, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 52040 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
10
Wind Reports
22
Tornado Reports
1
Max Hail Size
1.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Dyersville, IA · 1970–present Updated  Daily · last Aug 11, 2026

Latest NWS Hail Reports in and near Dyersville, IA

10 reports
Free hail report for your home →
1.00″ hail
Aug 24, 2021
8:58 PM UTC
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 S Dyersville, IA
1.00″ hail
May 17, 2017
9:21 PM UTC
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SW Dyersville, IA
1.00″ hail
Apr 3, 2011
6:28 PM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: Quarter sized hail fell 1 mile southeast of Dyersville, IA at 728 pm CDT April 3.
NWS Hail Report Location: 1.23 SE Dyersville, IA
0.75″ hail
Aug 9, 2009
11:49 AM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Dyersville, IA
1.00″ hail
May 25, 2008
9:01 PM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: Quarter-sized hail fell in Dyersville, IA shortly after 10:01 pm on May 25th according to the Dyersville emergency management director.
NWS Hail Report Location: N Dyersville, IA
1.00″ hail
May 25, 2008
6:48 PM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: Quarter-sized hail fell just north of Dyersville, IA around 7:48 pm.
NWS Hail Report Location: 2.07 N Dyersville, IA
0.88″ hail
Apr 2, 2007
11:14 PM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Dyersville, IA
0.75″ hail
Apr 2, 2007
10:44 PM CST-6
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: Time estimated.
NWS Hail Report Location: N Dyersville, IA
1.00″ hail
Jun 1, 2001
4:55 PM CST
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: Quarter sized hail reported by law enforcement.
NWS Hail Report Location: Dyersville, IA
1.00″ hail
May 18, 1997
4:32 PM CST
Hail report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Dyersville, IA
Showing 10 of 10
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 Dyersville, IA

22 reports
Free hail report + wind check →
UNK mph
Aug 11, 2026
1:05 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Major tree damage in Dyersville. Trees uprooted_ blocking roads_ one tree landed on a truck.
NWS Wind Report Location: Dyersville, IA
85 mph
Aug 11, 2026
1:01 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Estimated sporadic 85+ mph gusts along backside of storms under the rear inflow jet.
NWS Wind Report Location: 2 S Dyersville, IA
75 mph
Aug 11, 2026
1:01 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Corrects previous tstm wnd gst report from 2 S Dyersville. Estimated sporadic 75+ mph gusts along backside of storms under the rear inflow jet.
NWS Wind Report Location: 2 S Dyersville, IA
UNK mph
Aug 11, 2026
12:47 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Numerous tree damage and power outages.
NWS Wind Report Location: Dyersville, IA
77 mph
Aug 11, 2026
12:47 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Estimated winds to 77mph. No damage visible at my location at this time. Winds to 65mph still occurring.
NWS Wind Report Location: 2 S Dyersville, IA
UNK mph
Jun 3, 2024
8:00 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Power pole leaning.
NWS Wind Report Location: Dyersville, IA
UNK mph
Jun 26, 2023
1:06 AM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: large tree limb down.
NWS Wind Report Location: Dyersville, IA
58 mph
Aug 24, 2021
9:00 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: MEASURED AT FIRE STATION.
NWS Wind Report Location: 1 S Dyersville, IA
70 mph
Aug 24, 2021
8:58 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1 S Dyersville, IA
72 mph
May 17, 2017
11:57 PM UTC
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: SW Dyersville, IA
78 mph
Jun 22, 2015
7:55 AM CST-6
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Dyersville, IA
60 mph
Jul 25, 2012
9:30 PM CST-6
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: A trained spotter reported tree limbs down near Dyersville.
NWS Wind Report Location: 3.35 ENE Dyersville, IA
70 mph
Jul 11, 2011
4:40 AM CST-6
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Wind gusts estimated to be 70 mph caused some tree damage in Dyersville, IA around 540 am CDT July 11. A fishing boat and fence were also damaged and utility lines were downed.
NWS Wind Report Location: .24 E Dyersville, IA
64 mph
Aug 9, 2009
11:50 AM CST-6
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Wind gusts estimated to be 65 mph were observed in Dyersville, IA around 1250 pm August 9.
NWS Wind Report Location: N Dyersville, IA
81 mph
Jun 19, 2009
7:30 AM CST-6
Wind report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Wind Report Description: Wind gusts estimated to be 70 to 80 mph damaged numerous outbuildings south of Dyersville, IA around 830 am June 19.
NWS Wind Report Location: N Dyersville, IA
Showing 15 of 22
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 Dyersville, IA

1 reports
F2 category
Sep 9, 1970
4:40 PM CST
Tornado report for Dyersville, IA
Dubuque County · 30,447 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, IA
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 Dyersville, IA on the Interactive Map

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Browse ZIP Codes with NWS Storm Reports in Dyersville

52040 37
Dyersville, IA Hail, wind & tornado reports
52041 22
Earlville, IA Hail, wind & tornado reports
52046 31
Farley, IA Hail, wind & tornado reports
52078 22
Worthington, IA Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · City

Dyersville, IA area census snapshot

People & households
Population4,357
Households1,812
Housing units1,872
Income
Median household income$72,768
$100k+ households42.3%
$150k+ households11.3%
Housing stock
Single-family detached1,613
Attached single-family27
Small multifamily145
Large multifamily87
Mobile homes0
Housing mix
Single-family share86.2%
Attached-home share1.4%
Multifamily share12.4%
Mobile-home share--
Ownership & occupancy
Owner-occupied1,488
Renter-occupied324
Vacant units60
Home value & age
Median home value$219,800
Owner homes $300k+28.5%
Owner homes $500k+3.2%
Owner homes $750k+0.8%
Median year built1969
Older-home share58.3%
Vehicle context
Households with cars1,775
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 Dyersville have on record?

Our records show 10 hail, 22 wind, and 1 tornado reports in and near Dyersville, IA, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 11, 2026.

What is the largest hail ever reported in Dyersville?

The largest hail size in these storm-report records in and near Dyersville, IA is 1.00″. It was reported near Dyersville, IA on August 24, 2021.

A storm report showed up near my home in Dyersville — 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 Dyersville and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in Dyersville — 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 Dyersville address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in Dyersville — 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 Dyersville address?

Use the address search to pull a free address-level hail report for any property in Dyersville — 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 Dyersville, IA, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in Dyersville, 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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