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

Hail, Wind & Tornado Reports in Iron County, MI

Public hail, wind, and tornado reports across Iron County, MI from May 3, 1955 through July 20, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 49935 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
63
Wind Reports
86
Tornado Reports
8
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Iron County, MI · 1955–present Updated  Daily · last Jul 20, 2026

Latest NWS Hail Reports in Iron County

30 reports
Free hail report for your home →
0.70″ hail
Jul 20, 2026
9:40 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Pea to dime size hail observed in Iron River. Delayed report.
NWS Hail Report Location: Iron River, MI
1.00″ hail
Jun 24, 2026
9:30 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Report from social media of 1 inch hail in Gaastra. Included pictures confirming size.
NWS Hail Report Location: Gaastra, MI
1.00″ hail
Jun 24, 2026
9:25 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Estimated hail the size of quarters reported from local gas station.
NWS Hail Report Location: Caspian, MI
1.00″ hail
Jul 8, 2025
7:41 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Social media report of quarter size hail in Alpha. Time estimated from radar.
NWS Hail Report Location: Alpha, MI
1.25″ hail
Apr 28, 2025
11:10 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Report via social media.
NWS Hail Report Location: Iron River, MI
1.50″ hail
Apr 28, 2025
10:55 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Estimated 1.5in hail stone. Report via social media comment.
NWS Hail Report Location: Gaastra, MI
1.50″ hail
Apr 28, 2025
10:48 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Image from local news. Time estimated via radar.
NWS Hail Report Location: Chicagon Lake, MI
1.00″ hail
Jun 8, 2021
9:12 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: ALSO... LARGE BRANCHES DOWN AND TREE ON POWERLINE.
NWS Hail Report Location: 1 SSW Iron River, MI
1.00″ hail
Jun 8, 2021
9:10 PM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: VIA FACEBOOK.
NWS Hail Report Location: Iron River, MI
1.00″ hail
Apr 10, 2017
5:10 AM UTC
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: TRAINED SPOTTER OBSERVED 1.0 INCH HAIL ALONG THE BATES AMASA RD. SPOTTER ID IR-10.
NWS Hail Report Location: 5 NW Bewabic State Park, MI
0.75″ hail
Sep 2, 2015
8:10 AM CST-6
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Observers at the Stambaugh Waste Water Treatment Plant observed penny sized hail from 0910 to 0915 CDT.
NWS Hail Report Location: .69 S Stambaugh City Arpt, MI
0.75″ hail
Sep 2, 2015
8:00 AM CST-6
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: The Iron County Police reported dime sized hail in Iron River from 0900 to 0910 CDT.
NWS Hail Report Location: .84 SE Iron River, MI
1.00″ hail
Aug 2, 2015
9:30 AM CST-6
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: One inch diameter hail reported via social media picture at Crystal Falls.
NWS Hail Report Location: N Crystal Falls, MI
0.75″ hail
Aug 2, 2015
8:45 AM CST-6
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: Dime sized hail reported near Golden Lake.
NWS Hail Report Location: 1.14 S Elmwood, MI
1.75″ hail
Jun 29, 2014
8:30 PM CST-6
Hail report for Iron County, MI
Iron County · 7,965 Homes in County
Hail Report Description: There was a delayed report of golf ball sized hail near Golden Lake in Iron County. Time of the report was estimated from radar.
NWS Hail Report Location: 2.28 SSE Elmwood, MI
Showing 15 of 30
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 Iron County

30 reports
Free hail report + wind check →
UNK mph
Jul 20, 2026
9:43 PM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Large tree down on top of power lines.
NWS Wind Report Location: 1 Wnw Crystal Falls, MI
UNK mph
Jul 20, 2026
9:43 PM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 1 WNW Crystal Falls. Multiple reports of large trees down_ including one on top of power lines and one on a garage.
NWS Wind Report Location: 1 Wnw Crystal Falls, MI
UNK mph
Jul 20, 2026
9:43 PM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report from 1 WNW Crystal Falls. Corrects previous tstm wnd dmg report from 1 WNW Crystal Falls. Multiple reports of large trees down_ including one on top of power lin
NWS Wind Report Location: 1 Wnw Crystal Falls, MI
UNK mph
Jul 8, 2025
7:41 PM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Social media report of trees uprooted due to thunderstorm winds in Alpha. Time estimated using radar.
NWS Wind Report Location: Alpha, MI
UNK mph
Jun 21, 2025
8:34 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: WEenergies reported electrical equipment damaged by winds... causing 23 customers to be without power.
NWS Wind Report Location: Amasa, MI
UNK mph
Jun 21, 2025
8:10 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Corrects previous tstm wnd dmg report time from Amasa. WEenergies reported electrical equipment damaged by winds... causing 23 customers to be without power.
NWS Wind Report Location: Amasa, MI
UNK mph
Jul 17, 2023
1:17 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: Over 20 trees blown down throughout Caspian. Report via social media.
NWS Wind Report Location: Caspian, MI
UNK mph
Aug 3, 2022
9:45 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: LOST POWER DUE TO BIG TREES FALLING DOWN. HAS NOT HAD POWER RESTORED YET AS OF 1122 AM EDT. FROM FACEBOOK.
NWS Wind Report Location: 1 E Peavy Falls Dam, MI
UNK mph
Jun 16, 2022
11:00 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: TWO LARGE DIAMETER SPRUCE TREES WERE SNAPPED AND UPROOTED IN CASPIAN EARLY THIS MORNING. DELAYED REPORT VIA SOCIAL MEDIA.
NWS Wind Report Location: Caspian, MI
UNK mph
Jun 16, 2022
11:00 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: 20 FOOT SWATH OF TREES DOWN ON PROPERTY ALONE. APPEARS AS IF THERE WAS SOME KIND OF DAMAGE PATH AS OVER 20 TREES ARE LAYING ON TOP OF EACH OTHER. POWER LINES ARE DOWN AND TOPS OF TREES ARE SHEARED OFF. DELAYED REPORT.
NWS Wind Report Location: 3 W Mineral Hills, MI
UNK mph
Jun 16, 2022
10:00 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: CALLED ABOUT TREE DAMAGE NEAR CAMP GIBBS RD. TIME OF TSTM WIND DAMAGE AROUND 5 TO 530 CT.
NWS Wind Report Location: 2 S Gibbs City, MI
UNK mph
Aug 29, 2021
1:04 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: DELAYED REPORT OF DOWNED TREES AND POWER OUTAGES AT A CABIN ON ICE LAKE. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: 1 ENE Iron River, MI
UNK mph
Jul 27, 2021
4:19 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: PUBLIC REPORT OF POWER LINES DOWN AND LARGE TREES UPROOTED AT PEAVEY FALLS. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: Peavy Falls Dam, MI
UNK mph
Aug 12, 2020
2:52 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: PHOTOS RECEIVED VIA SOCIAL MEDIA OF AT LEAST A DOZEN TREES SNAPPED OR UPROOTED. DELAYED REPORT. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: 5 NNW Peavy Falls Dam, MI
UNK mph
Aug 12, 2020
1:54 AM UTC
Wind report for Iron County, MI
Iron County · 7,965 Homes in County
Wind Report Description: IRON COUNTY ROAD COMMISSION REPORTED CLEARING NUMEROUS TREES FALLEN ON POWER LINES ALONG GOLD MINE ROAD FOR ABOUT 4 MILES NORTHEAST OF THE INTERSECTION WITH BASSWOOD ROAD. TIME ESTIMATED BY RADAR.
NWS Wind Report Location: 2 WSW Gibbs City, MI
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 Iron County

8 reports
UNK category
Aug 12, 2020
2:51 AM UTC
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: NWS STORM DAMAGE SURVEY CONFIRMS A TORNADO TOUCHED DOWN ON PEAVY POND ROAD. NUMEROUS HEALTHY SOFTWOOD AND HARDWOOD TREES WERE SNAPPED OR UPROOTED IN THE AREA. TIME ESTIMATED BY RADAR.
NWS Tornado Report Location: 2 NNW Peavy Falls Dam, MI
EF0 category
Jul 6, 2014
7:02 PM CST-6
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: A weak tornado touched down in northeast Iron County and then tracked across into southwest Marquette County. The tornado downed or snapped off numerous trees along its path.
NWS Tornado Report Location: 12.61 N Michigamme Res, MI
EF0 category
Apr 30, 2010
4:50 PM CST-6
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: The tornado touched down just west of Homer Road between Forbes Road and West Mineral Avenue approximately 1.5 miles northwest of Iron River. The tornado uprooted trees and caused some damage to a few out buildings before lifting back off the ground.
NWS Tornado Report Location: .65 SW Mineral Hills, MI
UNK category
Jul 14, 1995
7:30 PM EST
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: Touchdown near the Michigamme Resevoir. Trees 18 inches in diameter were downed.
NWS Tornado Report Location: Michigamme R., MI
F2 category
Jun 14, 1981
5:12 PM CST
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MI
F0 category
Jun 20, 1979
3:20 PM CST
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MI
F1 category
Aug 15, 1978
2:00 PM CST
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MI
F1 category
Aug 9, 1958
5:00 PM CST
Tornado report for Iron County, MI
Iron County · 7,965 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, MI
Showing 8 of 8
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 Iron County on the Interactive Map

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Wind
Tornado

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Browse Cities with NWS Storm Reports in Iron County

Iron River, MI 63
Hail, wind & tornado reports
Crystal Falls, MI 36
Hail, wind & tornado reports
Amasa, MI 18
Hail, wind & tornado reports
Alpha, MI 15
Hail, wind & tornado reports
Gaastra, MI 14
Hail, wind & tornado reports
Caspian, MI 10
Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · County

Iron County, MI area census snapshot

People & households
Population11,650
Households5,354
Housing units9,046
Income
Median household income$53,614
$100k+ households31.1%
$150k+ households8.1%
Housing stock
Single-family detached7,965
Attached single-family42
Small multifamily378
Large multifamily266
Mobile homes393
Housing mix
Single-family share88.1%
Attached-home share0.5%
Multifamily share7.1%
Mobile-home share4.3%
Ownership & occupancy
Owner-occupied4,566
Renter-occupied788
Vacant units3,692
Home value & age
Median home value$101,500
Owner homes $300k+12.6%
Owner homes $500k+3.6%
Owner homes $750k+1.0%
Median year built1962
Older-home share67.6%
Vehicle context
Households with cars4,962
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.

Top ZIP Codes with NWS Storm Reports in Iron County

49935 75
Iron River, MI Hail, wind & tornado reports
49920 54
Crystal Falls, MI Hail, wind & tornado reports
49879 40
Republic, MI Hail, wind & tornado reports
49967 23
MI Hail, wind & tornado reports
49903 10
Amasa, MI Hail, wind & tornado reports
49927 6
Gaastra, MI Hail, wind & tornado reports
49915 4
Caspian, MI Hail, wind & tornado reports
49902 2
Alpha, MI Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Iron County? Ask a local pro for a Remote Hail Inspection. They can review hail activity for your property and help you decide whether an in-person roof or exterior inspection makes sense.

Frequently asked questions

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

Our records show 63 hail, 86 wind, and 8 tornado reports in Iron County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 20, 2026.

What is the largest hail ever reported in Iron County?

The largest hail size in these storm-report records in Iron County is 1.75″. It was reported near Elmwood, MI on June 29, 2014.

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

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

I am selling a home in Iron County — 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 Iron County address?

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