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

Hail, Wind & Tornado Reports in and near ZIP 57633

Public hail, wind, and tornado reports in and near ZIP 57633 from September 1, 1957 through August 17, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 57633 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
113
Wind Reports
54
Tornado Reports
7
Max Hail Size
3.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 57633 · 1957–present Updated  Daily · last Aug 17, 2026

Latest NWS Hail Reports in and near ZIP 57633

113 reports
Free hail report for your home →
1.00″ hail
Jun 4, 2024
1:36 AM UTC
Hail report for ZIP 57633
Ziebach County · 543 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4 WSW Glad Valley, SD
2.50″ hail
Jul 5, 2022
2:20 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: WINDS ESTIMATED AT 70-80 MPH. SKYLIGHTS BROKE OUT OF HOUSE. DAMAGE TO PVC FENCE. TREE BRANCHES DOWN.
NWS Hail Report Location: 4 NE Firesteel, SD
1.25″ hail
Sep 20, 2021
3:10 AM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: QUARTER TO HALF DOLLAR HAILSTONES THAT LASTED A COUPLE MINUTES. SOME DAMAGE TO HOME. TIME ESTIMATED BASED ON RADAR.
NWS Hail Report Location: Isabel, SD
1.75″ hail
Jul 9, 2021
4:40 AM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: TIME OF REPORT ESTIMATED BY RADAR.
NWS Hail Report Location: 1 ENE Firesteel, SD
1.00″ hail
Jul 9, 2021
4:19 AM UTC
Hail report for ZIP 57633
Corson County · 1,121 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 11 WSW Klein Ranch, SD
1.00″ hail
Jun 9, 2021
12:00 AM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 N Firesteel, SD
1.75″ hail
Jun 8, 2021
11:18 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 N Firesteel, SD
1.75″ hail
Jul 31, 2020
9:52 PM UTC
Hail report for ZIP 57633
Corson County · 1,121 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 SSW Klein Ranch, SD
1.25″ hail
Jun 16, 2018
2:05 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: DIME TO NICKEL HAIL COVERED THE GROUND. HALF DOLLAR WAS THE LARGEST SIZE.
NWS Hail Report Location: 4 NE Firesteel, SD
1.00″ hail
Jun 16, 2018
1:31 PM UTC
Hail report for ZIP 57633
Ziebach County · 543 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 13 E Glad Valley, SD
1.00″ hail
Jun 16, 2018
1:30 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: QUARTER SIZE HAIL WAS REPORTED AROUND 8:30. HAIL LASTED FOR 15 MINUTES. HAIL COVERED THE GROUND. ESTIMATED 2 TO 2.5 INCHES OF RAINFALL.
NWS Hail Report Location: 2 SW Isabel, SD
1.25″ hail
Jun 16, 2018
1:05 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: DIME TO NICKEL HAIL COVERED THE GROUND. HALF DOLLAR WAS THE LARGEST SIZE.
NWS Hail Report Location: 4 NE Firesteel, SD
1.50″ hail
Jul 5, 2017
11:23 PM UTC
Hail report for ZIP 57633
Corson County · 1,121 Homes in County
Hail Report Description: PING-PONG SIZED HAIL IN TOWN... BUT ADDITIONAL REPORTS OF CROPS DESTROYED EAST AND NORTH OF TOWN.
NWS Hail Report Location: 6 N Isabel, SD
1.50″ hail
Jul 23, 2016
12:00 AM UTC
Hail report for ZIP 57633
Corson County · 1,121 Homes in County
Hail Report Description: RADAR ESTIMATED TIME.
NWS Hail Report Location: 7 N Isabel, SD
2.00″ hail
Jul 22, 2016
10:53 PM UTC
Hail report for ZIP 57633
Dewey County · 1,389 Homes in County
Hail Report Description: 2.2 INCH SIZE HAIL MEASURED.
NWS Hail Report Location: Firesteel, SD
Showing 15 of 113
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 ZIP 57633

54 reports
Free hail report + wind check →
53 mph
Aug 17, 2026
9:10 PM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 14 E Glad Valley, SD
59 mph
Jul 20, 2026
12:24 AM UTC
Wind report for ZIP 57633
Corson County · 1,121 Homes in County
Wind Report Description: Mesonet station 337 Isabel 13 N (SDDOT).
NWS Wind Report Location: 5 Ssw Klein Ranch, SD
70 mph
Jul 22, 2025
6:30 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: Snapped the trunk of a 30 ft tall Elm Tree that was about a foot in diameter.
NWS Wind Report Location: 5 N Thunder Butte, SD
UNK mph
Jul 22, 2025
6:30 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: Snapped the trunk of a 30 ft tall Elm Tree that was about a foot in diameter.
NWS Wind Report Location: 5 N Thunder Butte, SD
UNK mph
Jul 22, 2025
3:15 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: tree uprooted
NWS Wind Report Location: 5 N Thunder Butte, SD
60 mph
Jun 17, 2025
7:14 AM UTC
Wind report for ZIP 57633
Corson County · 1,121 Homes in County
Wind Report Description: Winds reported to gust over 60 mph and had wind driven small hail.
NWS Wind Report Location: 11 W Klein Ranch, SD
58 mph
Jun 16, 2025
7:25 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 14 E Glad Valley, SD
UNK mph
Jul 5, 2022
2:15 PM UTC
Wind report for ZIP 57633
Dewey County · 1,389 Homes in County
Wind Report Description: EXTENSIVE DAMAGE NORTH OF ISABEL. DAMAGE TO TREES... TREES UPROOTED... BROKEN HOUSE AND VEHICLE WINDOWS... MACHINE SHED DESTROYED... GRAIN BINS DESTROYED... COMPLETE LOSS OF CROPS IN SOME AREAS. TIME ESTIMATED ON RADAR.
NWS Wind Report Location: 4 N Isabel, SD
UNK mph
Jul 5, 2022
2:10 PM UTC
Wind report for ZIP 57633
Corson County · 1,121 Homes in County
Wind Report Description: DAMAGE PICTURE RELAYED VIA SOCIAL MEDIA. EXTENSIVE DAMAGE TO LARGE OUTDOOR STORAGE BUILDING. TIME APPROXIMATED BY RADAR.
NWS Wind Report Location: 6 N Isabel, SD
UNK mph
Jul 5, 2022
2:05 PM UTC
Wind report for ZIP 57633
Corson County · 1,121 Homes in County
Wind Report Description: MANY TREES UPROOTED.
NWS Wind Report Location: 6 NNW Isabel, SD
60 mph
Jun 9, 2021
12:20 AM UTC
Wind report for ZIP 57633
Corson County · 1,121 Homes in County
Wind Report Description: SMALL TREE LIMBS DOWN.
NWS Wind Report Location: 8 SE Klein Ranch, SD
60 mph
Aug 9, 2020
10:25 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: CORRECTED TO FIX TIME
NWS Wind Report Location: 4 ENE Glad Valley, SD
60 mph
Aug 8, 2020
8:25 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 4 ENE Glad Valley, SD
80 mph
Jun 7, 2020
3:20 AM UTC
Wind report for ZIP 57633
Dewey County · 1,389 Homes in County
Wind Report Description: TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: Firesteel, SD
60 mph
Jun 28, 2018
6:46 AM UTC
Wind report for ZIP 57633
Ziebach County · 543 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 5 N Thunder Butte, SD
Showing 15 of 54
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 57633

7 reports
F0 category
Jun 1, 1990
4:55 PM MST
Tornado report for ZIP 57633
Dewey County · 1,389 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F3 category
Jun 21, 1983
8:51 PM CST
Tornado report for ZIP 57633
Ziebach County · 543 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F0 category
Jun 18, 1980
2:35 PM CST
Tornado report for ZIP 57633
Hamlin County · 2,530 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F0 category
Jun 18, 1980
2:35 PM CST
Tornado report for ZIP 57633
Hamlin County · 2,530 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
UNK category
May 18, 1977
7:20 PM CST
Tornado report for ZIP 57633
Dewey County · 1,389 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
F0 category
Jun 7, 1971
2:30 PM CST
Tornado report for ZIP 57633
Corson County · 1,121 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
UNK category
Jul 12, 1966
8:00 PM CST
Tornado report for ZIP 57633
Ziebach County · 543 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, SD
Showing 7 of 7
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 57633 on the Interactive Map

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Tornado

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NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 57633 area census snapshot

People & households
Population421
Households176
Housing units200
Income
Median household income$88,750
$100k+ households40.3%
$150k+ households15.9%
Housing stock
Single-family detached156
Attached single-family0
Small multifamily0
Large multifamily0
Mobile homes44
Housing mix
Single-family share78%
Attached-home share--
Multifamily share--
Mobile-home share22%
Ownership & occupancy
Owner-occupied136
Renter-occupied40
Vacant units24
Home value & age
Median home value$63,300
Owner homes $300k+2.2%
Owner homes $500k+--
Owner homes $750k+--
Median year built1969
Older-home share70.5%
Vehicle context
Households with cars171
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 ZIP 57633 have on record?

Our records show 113 hail, 54 wind, and 7 tornado reports in and near ZIP 57633, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 17, 2026.

What is the largest hail ever reported in ZIP 57633?

The largest hail size in these storm-report records in and near ZIP 57633 is 3.00″. It was reported near Dupree, SD on August 8, 1962.

A storm report showed up near my home in ZIP 57633 — 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 57633 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 57633 — 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 57633 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 57633 — 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 57633 address?

Use the address search to pull a free address-level hail report for any property in ZIP 57633 — 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 57633, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 57633, 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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