ATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, ILATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, IL
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NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA
Hail, Wind & Tornado Reports in and near ZIP 58204
Public hail, wind, and tornado reports in and near ZIP 58204 from May 22, 2012 through August 5, 2022, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.
Example: 58204 — search hail, wind and tornado public reports for any U.S. ZIP code
Hail Reports
4
Wind Reports
12
Tornado Reports
0
Max Hail Size
1.75″
Source NOAA SPC · NWS Local Storm ReportsCoverage ZIP 58204 · 2012–presentUpdated Daily · last Aug 5, 2022
Hail Report Description: REPORT AND PHOTO POSTED VIA SOCIAL MEDIA.
NWS Hail Report Location: Grand Forks Afb, ND
1.75″hail
Jun 27, 2015 4:31 PM CST-6
Hail report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.15 NE (Rdr)Grand Forks Afb, ND
1.00″hail
Jun 27, 2015 4:26 PM CST-6
Hail report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.15 NE (Rdr)Grand Forks Afb, ND
0.88″hail
Jun 27, 2015 4:22 PM CST-6
Hail report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.15 NE (Rdr)Grand Forks Afb, ND
Showing 4 of 4
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.
Wind Report Description: PEAK WIND MEASURED AT THE GRAND FORKS AIR FORCE BASE.
NWS Wind Report Location: Grand Forks Afb, ND
58mph
Sep 5, 2020 1:33 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: PEAK WIND MEASURED AT GRAND FORKS AIR FORCE BASE.
NWS Wind Report Location: Grand Forks Afb, ND
69mph
Jun 20, 2020 12:56 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Grand Forks Afb, ND
63mph
Sep 21, 2019 12:56 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Grand Forks Afb, ND
61mph
Jul 15, 2019 12:31 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: GRAND FORKS AIR FORCE BASE.
NWS Wind Report Location: Grand Forks Afb, ND
71mph
Jul 22, 2018 11:07 PM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: A FEW TREES WERE BLOWN DOWN ON BASE.
NWS Wind Report Location: Grand Forks Afb, ND
62mph
Jul 7, 2018 9:08 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: GRAND FORKS AFB ASOS MEASURED 62 MPH WIND GUST. TWO SIGNS WERE TOPPLED. LARGE TREE BRANCHES WERE SNAPPED AND PROPELLED INTO HOUSES. AT LEAST TWO 12 TO 18 INCH DIAMETER TREES WERE UPROOTED.
NWS Wind Report Location: Grand Forks Afb, ND
UNKmph
Jul 7, 2018 8:28 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: 3 TREES UPROOTED... INCLUDING ONE AT THE ELEMENTARY... AND SOME LARGER BRANCHES BROKEN OFF OF TREES. ONE BRICK HOUSING ENTRY SIGN COMPLETELY KNOCKED OVER. REPORTED VIA SOCIAL MEDIA POST. TIME ESTIMATED BASED ON RADAR.
NWS Wind Report Location: 1 ENE Grand Forks Afb, ND
UNKmph
Jul 3, 2018 9:00 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: SEVERAL PHOTOGRAPHS OF TREE DAMAGE INCLUDING A LIMB THAT PIERCED THE SIDING OF HOUSE AND WENT THROUGH WINDOW. BRICK STRUCTURES WERE TOPPLED WITH PLENTY OF DOWNED TREES AND SEVERAL STREET SIGNS.
NWS Wind Report Location: Grand Forks Afb, ND
62mph
Aug 10, 2016 3:42 AM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: PEAK WIND MEASURED AT THE GFAFB.
NWS Wind Report Location: Grand Forks Afb, ND
60mph
Jun 17, 2016 12:59 PM UTC
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: PEAK WIND OF 52 KNOTS AT GFAFB.
NWS Wind Report Location: Grand Forks Afb, ND
58mph
May 22, 2012 9:47 PM CST-6
Wind report for ZIP 58204
Grand Forks County · 14,937 Homes in County
Wind Report Description: The wind gust was measured at the Grand Forks Air Force Base.
NWS Wind Report Location: 1.15 NE (Rdr)Grand Forks Afb, ND
Showing 12 of 12
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 ZIP 58204
0 reports
No tornado reports were found for this selection.
Showing 0 of 0
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 ZIP 58204 on the Interactive Map
Report type
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Wind
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Frequently asked questions
for homeowners, buyers & sellers
How many hail, wind, and tornado reports does ZIP 58204 have on record?
Our records show 4 hail, 12 wind, and 0 tornado reports in and near ZIP 58204, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 5, 2022.
What is the largest hail ever reported in ZIP 58204?
The largest hail size in these storm-report records in and near ZIP 58204 is 1.75″. It was reported near (Rdr)Grand Forks Afb, ND on June 27, 2015.
A storm report showed up near my home in ZIP 58204 — 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 ZIP 58204 and ask about a Remote Hail Inspection before anyone climbs on the roof.
I am buying a home in ZIP 58204 — 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 ZIP 58204 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.
I am selling a home in ZIP 58204 — 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 ZIP 58204 address?
Use the address search to pull a free address-level hail report for any property in ZIP 58204 — 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 in and around ZIP 58204, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 58204, 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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