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

Hail, Wind & Tornado Reports in and near Green Bay, WI

Public hail, wind, and tornado reports in and near Green Bay, WI from July 1, 1956 through July 21, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 54229 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
26
Wind Reports
82
Tornado Reports
5
Max Hail Size
3.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Green Bay, WI · 1956–present Updated  Daily · last Jul 21, 2026

Latest NWS Hail Reports in and near Green Bay, WI

26 reports
Free hail report for your home →
1.25″ hail
Apr 14, 2026
12:37 AM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Quarter sized to half dollar sized hail. Corner of Allard Ave. and Camm Place.
NWS Hail Report Location: 2 WNW Green Bay, WI
1.00″ hail
Apr 14, 2026
12:35 AM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 WNW Green Bay, WI
1.00″ hail
May 30, 2025
10:05 PM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 ENE Green Bay, WI
1.00″ hail
Jun 25, 2024
5:55 AM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: At Brown County Dispatch.
NWS Hail Report Location: 4 ENE Green Bay, WI
1.00″ hail
Aug 8, 2019
12:09 AM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: MOST HAIL WAS SMALLER... BY SOME UP TO QUARTER SIZE.
NWS Hail Report Location: 2 E Green Bay, WI
1.00″ hail
Aug 10, 2017
8:10 PM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Green Bay, WI
1.25″ hail
Aug 10, 2017
8:07 PM UTC
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Green Bay, WI
1.50″ hail
Jul 30, 2012
4:52 PM CST-6
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Walnut size hail fell in Green Bay.
NWS Hail Report Location: 1.2 SE Green Bay, WI
0.75″ hail
Jun 22, 2012
2:24 PM CST-6
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Penny size hail fell at The Woods Golf Club in East Green Bay.
NWS Hail Report Location: 3.58 ENE Preble, WI
0.88″ hail
Jun 22, 2012
2:22 PM CST-6
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Thunderstorms produced nickel size hail east of Green Bay.
NWS Hail Report Location: 2.07 N Preble, WI
1.00″ hail
Aug 20, 2010
2:38 PM CST-6
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Quarter size hail fell, and was bouncing on the ground, at Lambeau Field in Green Bay.
NWS Hail Report Location: 2.34 WSW Green Bay, WI
1.00″ hail
Aug 20, 2010
2:37 PM CST-6
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: Quarter size hail fell on the east side of Green Bay.
NWS Hail Report Location: 1.2 SE Green Bay, WI
1.00″ hail
Jun 7, 2005
9:53 PM CST
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 W Green Bay, WI
0.75″ hail
Oct 23, 2004
2:15 PM CST
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Green Bay, WI
0.75″ hail
Aug 2, 2003
2:00 PM CST
Hail report for Green Bay, WI
Brown County · 72,707 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 E Green Bay, WI
Showing 15 of 26
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 Green Bay, WI

30 reports
Free hail report + wind check →
UNK mph
Jul 21, 2026
3:59 AM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Trees and powerlines down.
NWS Wind Report Location: 1 Ene Green Bay, WI
UNK mph
Jul 21, 2026
3:50 AM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Trees and powerlines down.
NWS Wind Report Location: 1 W Green Bay, WI
UNK mph
Jul 1, 2026
1:30 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Wires down on Main and Klondike.
NWS Wind Report Location: Green Bay, WI
UNK mph
Jul 1, 2026
1:19 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Wire down on Oak Leave Drive.
NWS Wind Report Location: Green Bay, WI
UNK mph
Jul 1, 2026
1:13 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Trees and powerlines down.
NWS Wind Report Location: 2 WNW Green Bay, WI
UNK mph
Jun 6, 2026
1:45 AM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Power line down.
NWS Wind Report Location: 1 N New Franken, WI
UNK mph
Aug 12, 2025
11:00 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: One tree down along East Shore Drive. Time based on radar.
NWS Wind Report Location: 2 NE Green Bay, WI
UNK mph
Aug 9, 2025
8:00 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Trees and power lines down.
NWS Wind Report Location: Green Bay, WI
UNK mph
Jun 29, 2025
8:20 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Powerlines down.
NWS Wind Report Location: Green Bay, WI
UNK mph
Jun 23, 2025
8:35 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: traffic light down near bridge downtown... blocking traffic. Time estimated via radar.
NWS Wind Report Location: 1 WNW Green Bay, WI
UNK mph
Aug 27, 2024
4:25 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Trees down in Green Bay. The time of this report is an estimate based on radar.
NWS Wind Report Location: Green Bay, WI
UNK mph
Aug 27, 2024
5:42 AM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Power lines down on Kellogg Street. Time estimated by radar.
NWS Wind Report Location: Green Bay, WI
UNK mph
Jun 25, 2024
8:05 AM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Multiple trees down. Via social media.
NWS Wind Report Location: 1 NW Green Bay, WI
UNK mph
Jun 5, 2024
11:58 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Tree down... took power pole down with it.
NWS Wind Report Location: 1 NE Green Bay, WI
UNK mph
Jun 5, 2024
11:15 PM UTC
Wind report for Green Bay, WI
Brown County · 72,707 Homes in County
Wind Report Description: Corrects previous non-tstm wnd dmg report from 5 NE Green Bay. Corrects previous tstm wnd dmg report from 1 NE Green Bay. Tree down... took power pole down with it. Occurred at Scottwood Dr and Kathy Drive.
NWS Wind Report Location: 5 NE Green Bay, WI
Showing 15 of 30
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 Green Bay, WI

5 reports
UNK category
Aug 7, 2019
10:48 PM UTC
Tornado report for Green Bay, WI
Brown County · 72,707 Homes in County
Tornado Report Description: TORNADO TOUCHED DOWN ON SOUTHEAST SIDE OF CITY OF GREEN BAY AND MOVED SOUTHEAST INTO TOWN OF BELLEVUE. EF0 DAMAGE WITH PEAK WINDS ESTIMATED NEAR 85 MPH. SEVERAL BUILDINGS SUSTAINED DAMAGE. NEARLY 100 TREES WERE AFFECTED. PATH LENGTH WAS JUST OVER 6 MILES.
NWS Tornado Report Location: 1 SSE Green Bay, WI
F0 category
Jun 23, 2004
8:27 PM CST
Tornado report for Green Bay, WI
Brown County · 72,707 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Green Bay, WI
F1 category
Aug 9, 1979
6:56 PM CST
Tornado report for Green Bay, WI
Brown County · 72,707 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WI
F0 category
May 21, 1970
8:10 PM CST
Tornado report for Green Bay, WI
Brown County · 72,707 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WI
UNK category
Jun 23, 1962
4:30 PM CST
Tornado report for Green Bay, WI
Brown County · 72,707 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, WI
Showing 5 of 5
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 Green Bay, WI on the Interactive Map

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Browse ZIP Codes with NWS Storm Reports in Green Bay

54229 11
Green Bay, WI Hail, wind & tornado reports
54302 11
Green Bay, WI Hail, wind & tornado reports
54303 21
Green Bay, WI Hail, wind & tornado reports
54311 31
Green Bay, WI Hail, wind & tornado reports
54155 14
Hobart, WI Hail, wind & tornado reports
54301 65
Allouez, WI Hail, wind & tornado reports
54304 50
Ashwaubenon, WI Hail, wind & tornado reports
54313 47
Suamico, WI Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · City

Green Bay, WI area census snapshot

People & households
Population106,585
Households44,092
Housing units45,797
Income
Median household income$62,546
$100k+ households36.5%
$150k+ households11.7%
Housing stock
Single-family detached26,549
Attached single-family2,912
Small multifamily10,036
Large multifamily5,949
Mobile homes351
Housing mix
Single-family share58.0%
Attached-home share6.4%
Multifamily share34.9%
Mobile-home share0.8%
Ownership & occupancy
Owner-occupied24,635
Renter-occupied19,457
Vacant units1,705
Home value & age
Median home value$191,500
Owner homes $300k+16.3%
Owner homes $500k+3.9%
Owner homes $750k+1.4%
Median year built1971
Older-home share66.8%
Vehicle context
Households with cars40,555
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 Green Bay have on record?

Our records show 26 hail, 82 wind, and 5 tornado reports in and near Green Bay, WI, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 21, 2026.

What is the largest hail ever reported in Green Bay?

The largest hail size in these storm-report records in and near Green Bay, WI is 3.00″. It was reported near Green Bay, WI on July 1, 1956.

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

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

I am selling a home in Green Bay — 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 Green Bay address?

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