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Hail and storm reports near Naperville, IL

NOAA records list 98 hail reports within 10 miles of Naperville since 2016. The biggest reported hail was 4.80 in on March 10, 2026. They also list 246 thunderstorm wind reports, with the strongest at 90 mph on August 10, 2020.

Preliminary reports from the NOAA Storm Prediction Center, not yet in the official database, add 1 hail report and 6 wind reports from August 1, 2026 to October 31, 2026.

Official hail reports since 2016
98
Biggest reported hail
4.80 in
Most recent hail report
August 9, 2026 (preliminary)
Strongest reported wind
90 mph
Find a roofer in Naperville Storm and hail claim guide

What these reports can and can’t tell you. Each one is a point observation: hail or wind someone saw or measured at one spot. They are not a full map of where hail fell. A report near you doesn’t mean your roof was damaged, and no report doesn’t mean it wasn’t. Distances are from the center of Naperville.

Hail reports since November 1, 2021

Hail reports within 10 miles of Naperville, newest first. Showing the 60 most recent of 66.
DateHail sizeDistanceCountyReported atSource
August 9, 20261.00 in (quarter)2.6 miDupage, IL3 W NapervilleSPC day reportPreliminary
July 27, 20261.00 in (quarter)8.9 miDu Page, ILButterfieldNCEI record
July 27, 20261.00 in (quarter)10 miDu Page, ILButterfieldNCEI record
July 27, 20261.75 in (golf ball)9.5 miDu Page, ILWestmontNCEI record
July 27, 20261.50 in (ping pong ball)9.3 miDu Page, ILDowners GroveNCEI record
July 27, 20262.00 in (hen egg)8.8 miDu Page, ILDowners GroveNCEI record
July 27, 20261.50 in (ping pong ball)6.7 miDu Page, ILLisleNCEI record
July 27, 20261.75 in (golf ball)8.3 miDu Page, ILDowners GroveNCEI record
July 27, 20262.50 in (tennis ball)9.5 miDu Page, ILWestmontNCEI record
March 30, 20261.00 in (quarter)5.8 miDu Page, ILEolaNCEI record
March 30, 20261.00 in (quarter)9.3 miKane, ILAuroraNCEI record
March 30, 20261.00 in (quarter)9.6 miKendall, ILBoulder HillNCEI record
March 30, 20261.00 in (quarter)6.5 miWill, ILTamarackNCEI record
March 30, 20261.00 in (quarter)1.7 miDu Page, ILNapervilleNCEI record
March 30, 20261.25 in (half dollar)4.9 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
March 30, 20261.00 in (quarter)7.8 miWill, ILRomeovilleNCEI record
March 30, 20261.25 in (half dollar)7.1 miDu Page, ILThe Morton ArboretumNCEI record
March 30, 20261.50 in (ping pong ball)8.8 miDu Page, ILDowners GroveNCEI record
March 26, 20261.00 in (quarter)4.9 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
March 10, 20261.50 in (ping pong ball)9.7 miWill, ILPlainfieldNCEI record
March 10, 20262.50 in (tennis ball)4.7 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
March 10, 20263.00 in (teacup)7.5 miWill, ILBolingbrookNCEI record
March 10, 20264.00 in (grapefruit)5.8 miDu Page, ILWoodridgeNCEI record
March 10, 20264.80 in9.9 miDu Page, ILDarienNCEI record
August 16, 20251.00 in (quarter)7 miDu Page, ILWoodridgeNCEI record
August 16, 20251.50 in (ping pong ball)2 miDu Page, ILNapervilleNCEI record
May 15, 20251.00 in (quarter)9.3 miDu Page, ILGlen EllynNCEI record
March 19, 20251.00 in (quarter)8.1 miWill, ILRomeovilleNCEI record
February 27, 20241.00 in (quarter)4.6 miDu Page, ILAuroraNCEI record
February 27, 20241.50 in (ping pong ball)7.1 miWill, ILPlainfieldNCEI record
February 27, 20241.00 in (quarter)2.5 miDu Page, ILNapervilleNCEI record
February 27, 20241.00 in (quarter)4.4 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
February 27, 20242.50 in (tennis ball)8.9 miDu Page, ILDarienNCEI record
February 27, 20241.00 in (quarter)2.1 miDu Page, ILNapervilleNCEI record
February 27, 20241.75 in (golf ball)8.2 miWill, ILRomeovilleNCEI record
February 27, 20241.00 in (quarter)8 miDu Page, ILWoodridgeNCEI record
February 27, 20242.00 in (hen egg)7.8 miDu Page, ILWoodridgeNCEI record
February 27, 20241.25 in (half dollar)6.7 miWill, ILBolingbrookNCEI record
February 27, 20241.75 in (golf ball)7.9 miDu Page, ILArgonne National LaboratoryNCEI record
February 27, 20241.75 in (golf ball)9.4 miDu Page, ILDarienNCEI record
July 28, 20231.50 in (ping pong ball)7.9 miDu Page, ILWinfieldNCEI record
July 28, 20231.25 in (half dollar)4.8 miDu Page, ILWarrenvilleNCEI record
July 28, 20231.00 in (quarter)9.5 miDu Page, ILWest ChicagoNCEI record
July 28, 20231.75 in (golf ball)8.6 miDu Page, ILWinfieldNCEI record
July 28, 20231.00 in (quarter)9 miDu Page, ILWheatonNCEI record
July 28, 20231.00 in (quarter)9.1 miDu Page, ILGlen EllynNCEI record
April 4, 20231.75 in (golf ball)9.8 miKane, ILMontgomeryNCEI record
April 4, 20232.00 in (hen egg)9.8 miKendall, ILBoulder HillNCEI record
April 4, 20232.50 in (tennis ball)9.6 miKendall, ILBoulder HillNCEI record
April 4, 20232.00 in (hen egg)9.9 miKendall, ILMontgomeryNCEI record
April 4, 20231.25 in (half dollar)7.8 miKendall, ILBoulder HillNCEI record
April 4, 20232.75 in (baseball)9.4 miKendall, ILMontgomeryNCEI record
April 4, 20231.50 in (ping pong ball)7 miKane, ILAuroraNCEI record
April 4, 20232.00 in (hen egg)7.4 miKendall, ILBoulder HillNCEI record
April 4, 20231.50 in (ping pong ball)5.1 miWill, ILTamarackNCEI record
April 4, 20231.75 in (golf ball)6.2 miKane, ILAuroraNCEI record
April 4, 20231.75 in (golf ball)9.6 miKane, ILAuroraNCEI record
April 4, 20231.25 in (half dollar)1.4 miDu Page, ILNapervilleNCEI record
April 4, 20231.50 in (ping pong ball)6.6 miDu Page, ILFermilabNCEI record
April 4, 20231.75 in (golf ball)5.3 miDu Page, ILWarrenhurstNCEI record

Thunderstorm wind reports since November 1, 2021

Show 60 wind reports (the most recent of 186)
Thunderstorm wind reports within 10 miles of Naperville, newest first. Measured or estimated as NOAA records it.
DateWindDistanceCountyReported atSource
August 11, 202665 mph (as reported)9.6 miKendall, IL1 ENE OswegoSPC day reportPreliminary
August 11, 202670 mph (as reported)9 miDupage, IL2 N LemontSPC day reportPreliminary
August 11, 202680 mph (as reported)6.4 miDupage, IL2 NNW WarrenvilleSPC day reportPreliminary
August 11, 2026speed not recorded7.9 miDupage, IL2 SW DarienSPC day reportPreliminary
August 11, 2026speed not recorded5.1 miDupage, IL3 E AuroraSPC day reportPreliminary
August 11, 2026speed not recorded2 miWill, IL4 SSW NapervilleSPC day reportPreliminary
July 27, 202669 mph (estimated gust)7.7 miDu Page, ILWinfieldNCEI record
July 27, 202663 mph (estimated gust)8.2 miDu Page, ILWinfieldNCEI record
July 27, 202658 mph (estimated gust)9.1 miDu Page, ILWheatonNCEI record
July 27, 202663 mph (estimated gust)9.8 miDu Page, ILGlen EllynNCEI record
July 27, 202658 mph (estimated gust)7.5 miDu Page, ILWheatonNCEI record
July 27, 202663 mph (estimated gust)9 miDu Page, ILButterfieldNCEI record
July 27, 202669 mph (estimated gust)7.8 miDu Page, ILWheatonNCEI record
July 27, 202669 mph (estimated gust)9.2 miDu Page, ILButterfieldNCEI record
July 27, 202663 mph (estimated gust)6.9 miDu Page, ILDowners GroveNCEI record
July 27, 202663 mph (estimated gust)9.2 miDu Page, ILDowners GroveNCEI record
July 27, 202663 mph (estimated gust)4.9 miDu Page, ILWarrenvilleNCEI record
July 27, 202669 mph (estimated gust)8 miDu Page, ILWoodridgeNCEI record
July 27, 202669 mph (estimated gust)7.8 miDu Page, ILArgonne National LaboratoryNCEI record
July 27, 202669 mph (estimated gust)5.8 miDu Page, ILWoodridgeNCEI record
July 27, 202658 mph (estimated gust)9.7 miDu Page, ILDarienNCEI record
July 27, 202678 mph (measured gust)9.2 miDu Page, ILArgonne National LaboratoryNCEI record
July 3, 202660 mph (estimated gust)9.7 miKane, ILAuroraNCEI record
July 3, 202660 mph (estimated gust)9.9 miDu Page, ILGlen EllynNCEI record
July 3, 202660 mph (estimated gust)6.9 miWill, ILBolingbrookNCEI record
July 3, 202660 mph (estimated gust)8.8 miDu Page, ILDowners GroveNCEI record
July 2, 202681 mph (estimated gust)5.6 miKane, ILMarywoodNCEI record
July 2, 202660 mph (estimated gust)9.7 miKane, ILAuroraNCEI record
June 13, 202658 mph (estimated gust)8 miDu Page, ILWoodridgeNCEI record
June 11, 202669 mph (estimated gust)9.6 miKendall, ILOswegoNCEI record
June 11, 202670 mph (estimated gust)0.9 miDu Page, ILNapervilleNCEI record
June 11, 202663 mph (estimated gust)8.5 miWill, ILRomeovilleNCEI record
June 11, 202658 mph (measured gust)7.8 miDu Page, ILBolingbrookNCEI record
June 11, 202663 mph (estimated gust)7.8 miDu Page, ILArgonne National LaboratoryNCEI record
June 11, 202669 mph (estimated gust)5.8 miWill, ILBolingbrookNCEI record
June 11, 202658 mph (estimated gust)7.7 miDu Page, ILWoodridgeNCEI record
June 11, 202663 mph (estimated gust)6.8 miWill, ILBolingbrookNCEI record
June 10, 202658 mph (measured gust)8.5 miWill, ILTamarackNCEI record
June 10, 202658 mph (estimated gust)7.9 miDu Page, ILWest ChicagoNCEI record
June 10, 202664 mph (estimated gust)3.3 miDu Page, ILWoodridgeNCEI record
June 10, 202670 mph (measured gust)7.7 miWill, ILPlainfieldNCEI record
June 10, 202663 mph (estimated gust)7.3 miWill, ILPlainfieldNCEI record
June 10, 202670 mph (estimated gust)9 miWill, ILPlainfieldNCEI record
June 10, 202669 mph (estimated gust)3.3 miDu Page, ILWarrenvilleNCEI record
June 10, 202663 mph (estimated gust)6.5 miWill, ILRomeovilleNCEI record
June 10, 202658 mph (estimated gust)7.6 miWill, ILRomeovilleNCEI record
June 10, 202658 mph (estimated gust)2.9 miDu Page, ILNapervilleNCEI record
June 10, 202663 mph (estimated gust)4.8 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
June 10, 202658 mph (estimated gust)3.2 miWill, IL(1c5) Bolingbrook Clow AirportNCEI record
June 10, 202663 mph (estimated gust)2.6 miDu Page, ILNapervilleNCEI record
June 10, 202669 mph (estimated gust)1.6 miDu Page, ILNapervilleNCEI record
June 10, 202663 mph (estimated gust)3 miDu Page, ILNapervilleNCEI record
May 18, 202658 mph (estimated gust)6.9 miKane, ILAuroraNCEI record
April 2, 202660 mph (estimated gust)8.3 miDu Page, ILWinfieldNCEI record
August 17, 202560 mph (estimated gust)9.3 miDu Page, ILButterfieldNCEI record
August 17, 202560 mph (estimated gust)9.6 miDu Page, ILDowners GroveNCEI record
August 17, 202560 mph (estimated gust)8.1 miDu Page, ILDowners GroveNCEI record
August 17, 202560 mph (estimated gust)8.1 miDu Page, ILDarienNCEI record
August 17, 202560 mph (estimated gust)9 miKendall, ILBoulder HillNCEI record
August 16, 202560 mph (estimated gust)9.8 miKane, ILNorth AuroraNCEI record

Official reports come from the NOAA NCEI Storm Events Database, which currently runs through July 31, 2026. Reports marked preliminary come from the NOAA Storm Prediction Center and are not yet in the official database; they may change or be removed. Dates are the local report date. Data retrieved November 1, 2026. About this data.

What to do after a hail storm

A few calm steps in the first days can protect your home and your claim. Your policy and your state’s rules decide the details, so check your policy and ask your insurer when something is unclear.

For more on insurance claims, deductibles and storm chasers, read our guide to storm and hail damage.

1. Stay safe first

  • Wait until the storm has passed before you look around outside.
  • Stay off the roof. Look from the ground, or from a window.
  • Keep away from downed power lines and report them to local authorities or your utility. Call 911 if anyone is hurt or in danger.
  • Stay out of damaged buildings. Wear sturdy shoes and long sleeves around broken glass and debris.

2. Take photos before you clean up

  • Take date-stamped photos or video of the roof from the ground.
  • Photograph gutters, downspouts, siding, window screens, the fins on your outdoor AC unit, soft metal such as vents and flashing, and any cars.
  • If you can do it safely, photograph a few hailstones next to a coin or a ruler.
  • Write down the date and time of the storm and what you saw.

3. Prevent more damage

  • Cover broken windows or openings to keep rain out, if it is safe.
  • Keep every receipt for supplies and temporary repairs.
  • Hold off on permanent repairs until you have talked with your insurer.

4. Start an insurance claim

  • Read your policy. Note your deductible, and whether it has a separate wind or hail deductible.
  • Most insurers have a time limit for reporting a claim. Check your policy for yours.
  • Contact your insurer or agent to start a claim. An adjuster may come to inspect.
  • Get written estimates, and keep copies of everything you send and receive.
  • If you have questions about how a claim is handled, ask your insurer or your state’s insurance department.

5. Watch for storm-chaser scams

  • Be careful with door knockers who show up right after a storm.
  • Walk away from pressure to sign today, or a discount that only lasts if you sign now.
  • Be wary of demands for a large payment up front, or for cash.
  • Be wary of offers to cover or waive your deductible. Ask your insurer about it.
  • Be wary of out-of-state plates, or no local address you can visit.
  • Read any contract before you sign. Don’t sign over your insurance benefits or your insurance check before you understand what you are agreeing to. You don’t have to sign an assignment of benefits to get repairs done.
  • Check the contractor’s license or registration where your state requires it. Your state’s licensing board can tell you.
  • Get more than one written estimate, and a written contract.
Where this guidance comes from

This is general information, not legal or insurance advice. Check your policy, ask your insurer, and check with your state’s licensing board or insurance department.

Roofers listed in Naperville

Our directory lists 25 roofing companies in Naperville. Open a profile to see its phone, website and where each detail came from.

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A listing is not an endorsement. We haven’t checked any company’s license, insurance or work. Check current credentials with your state before you hire, and get more than one written estimate.

Hail reports in nearby Illinois cities

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