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

Hail, Wind & Tornado Reports in and near ZIP 66840

Public hail, wind, and tornado reports in and near ZIP 66840 from July 24, 1958 through August 7, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 66840 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
42
Wind Reports
51
Tornado Reports
10
Max Hail Size
2.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 66840 · 1958–present Updated  Daily · last Aug 7, 2026

Latest NWS Hail Reports in and near ZIP 66840

42 reports
Free hail report for your home →
1.00″ hail
Aug 7, 2026
2:24 PM UTC
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Burns, KS
1.00″ hail
Apr 24, 2026
12:07 AM UTC
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SW Burns, KS
1.00″ hail
Apr 17, 2026
7:45 PM UTC
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Burns, KS
1.00″ hail
Jul 17, 2023
3:17 PM UTC
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: nickel to quarter size hail at 40th and Highway 77.
NWS Hail Report Location: 3 NNW Burns, KS
1.00″ hail
May 3, 2022
12:38 AM UTC
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 SW Burns, KS
1.00″ hail
May 29, 2019
1:01 AM UTC
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: ALSO 60 MPH WINDS.
NWS Hail Report Location: Burns, KS
1.00″ hail
Jun 26, 2018
11:50 PM UTC
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 6 ESE Potwin, KS
1.00″ hail
May 10, 2014
9:20 PM CST-6
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 12.01 NE Potwin, KS
0.75″ hail
Jun 18, 2011
9:59 PM CST-6
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 11.64 NE Potwin, KS
1.75″ hail
Apr 8, 2011
7:44 PM CST-6
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1.77 WNW Burns, KS
1.75″ hail
Apr 8, 2011
7:42 PM CST-6
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: Multiple residences had windows broken out of their homes from ping pong ball to golfbal size hail. The hail lasted almost 10 minutes.
NWS Hail Report Location: .88 NW Burns, KS
1.50″ hail
Apr 8, 2011
7:42 PM CST-6
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .88 NW Burns, KS
1.75″ hail
Apr 8, 2011
7:41 PM CST-6
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 10.41 ENE Potwin, KS
1.75″ hail
Apr 8, 2011
6:50 PM CST-6
Hail report for ZIP 66840
Marion County · 4,935 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .88 NW Burns, KS
0.88″ hail
Jul 24, 2010
7:08 PM CST-6
Hail report for ZIP 66840
Butler County · 21,648 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 10.32 ENE Potwin, KS
Showing 15 of 42
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 66840

51 reports
Free hail report + wind check →
65 mph
Jul 22, 2025
4:12 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: 8 to 10 inch tree limbs reported down as well.
NWS Wind Report Location: Burns, KS
UNK mph
May 20, 2025
5:05 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: Delayed report... time estimated from radar. Eight inch diameter tree limbs downed... and a lean-to was knocked down. Some of this wind damage could also have occurred after the storm passed... closer to 1 or 2 AM CDT.
NWS Wind Report Location: Burns, KS
UNK mph
Sep 21, 2024
9:40 PM UTC
Wind report for ZIP 66840
Butler County · 21,648 Homes in County
Wind Report Description: Damage to a machine shed which was moved off the foundation. Another outbuilding lost part of its metal roof.
NWS Wind Report Location: 0.5 S Burns, KS
UNK mph
Sep 21, 2024
1:14 AM UTC
Wind report for ZIP 66840
Butler County · 21,648 Homes in County
Wind Report Description: DELAYED REPORT. BUTLER COUNTY OFFICIALS REPORTED 23 POWER POLES WERE DAMAGED IN THE SECTION EAST OF HWY77 BETWEEN NW 100TH AND NW 110 (ABOUT 10-11 N OF EL DORADO).
NWS Wind Report Location: 7 SSE Burns, KS
70 mph
Jul 2, 2024
11:19 PM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Burns, KS
70 mph
May 20, 2024
1:21 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: 60 to 70 mph winds.
NWS Wind Report Location: Burns, KS
68 mph
May 20, 2024
1:20 AM UTC
Wind report for ZIP 66840
Butler County · 21,648 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 SW Burns, KS
UNK mph
May 20, 2024
1:18 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: Delayed report. On 20th street in Burns... a 40 by 60 foot polebarn was taken down... and a chicken coop was blown into a hedge row. Time estimated from radar.
NWS Wind Report Location: Burns, KS
UNK mph
Aug 6, 2023
5:02 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: power outage.
NWS Wind Report Location: Burns, KS
60 mph
Jul 14, 2023
9:00 PM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Burns, KS
60 mph
May 3, 2022
12:44 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: Burns, KS
60 mph
Jun 25, 2021
6:51 PM UTC
Wind report for ZIP 66840
Butler County · 21,648 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 SSE Burns, KS
60 mph
May 29, 2019
1:01 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: ALSO QUARTER SIZE HAIL.
NWS Wind Report Location: Burns, KS
70 mph
Oct 14, 2017
8:55 PM UTC
Wind report for ZIP 66840
Butler County · 21,648 Homes in County
Wind Report Description: 3 INCH BRANCHES DOWN
NWS Wind Report Location: 2 SE Burns, KS
65 mph
Jun 16, 2017
12:05 AM UTC
Wind report for ZIP 66840
Marion County · 4,935 Homes in County
Wind Report Description: 60 TO 65 MPH. ALONG THE COUNTY LINE.
NWS Wind Report Location: Burns, KS
Showing 15 of 51
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 66840

10 reports
UNK category
Apr 23, 2026
11:40 PM UTC
Tornado report for ZIP 66840
Marion County · 4,935 Homes in County
Tornado Report Description: [Landspout]
NWS Tornado Report Location: 3 NW Burns, KS
UNK category
Jun 26, 2018
11:39 PM UTC
Tornado report for ZIP 66840
Butler County · 21,648 Homes in County
Tornado Report Description: MULTIPLE REPORTS OF A BRIEF ROPE TORNADO TOUCHDOWN EAST OF POTWIN AND NORTH OF EL DORADO.
NWS Tornado Report Location: 6 ESE Potwin, KS
EF0 category
Apr 26, 2009
3:02 PM CST-6
Tornado report for ZIP 66840
Marion County · 4,935 Homes in County
Tornado Report Description: A Channel 10 viewer reported a brief tornado touchdown in an open field.
NWS Tornado Report Location: 1.49 NNE Burns, KS
F0 category
May 10, 2003
2:05 AM CST
Tornado report for ZIP 66840
Marion County · 4,935 Homes in County
Tornado Report Description: Trees uprooted, one of which possessed a 36 inch diameter trunk, and a second that fell onto a house. Power lines downed. Power poles leaning sharply. One out-building partially unroofed, with effected section of roof impaled into nearby building.
NWS Tornado Report Location: Burns, KS
F0 category
May 10, 2003
2:00 AM CST
Tornado report for ZIP 66840
Butler County · 21,648 Homes in County
Tornado Report Description: Tornado mainly caused tree damage.
NWS Tornado Report Location: 8 E Elbing, KS
F0 category
May 8, 2003
7:13 PM CST
Tornado report for ZIP 66840
Montgomery County · 12,834 Homes in County
Tornado Report Description: Remained in the country.
NWS Tornado Report Location: Dearing, KS
F0 category
Jun 8, 1998
5:35 PM CST
Tornado report for ZIP 66840
Chase County · 1,179 Homes in County
Tornado Report Description: Outbuildings damaged.
NWS Tornado Report Location: 1 SW Wonsevu, KS
F0 category
May 16, 1991
6:20 PM CST
Tornado report for ZIP 66840
Butler County · 21,648 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, KS
F1 category
Jun 7, 1990
8:10 PM CST
Tornado report for ZIP 66840
Marion County · 4,935 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, KS
F0 category
Jul 24, 1985
4:30 PM CST
Tornado report for ZIP 66840
Chase County · 1,179 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, KS
Showing 10 of 10
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 66840 on the Interactive Map

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NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 66840 area census snapshot

People & households
Population554
Households209
Housing units244
Income
Median household income$55,469
$100k+ households34.5%
$150k+ households1.4%
Housing stock
Single-family detached205
Attached single-family2
Small multifamily0
Large multifamily0
Mobile homes37
Housing mix
Single-family share84.0%
Attached-home share0.8%
Multifamily share--
Mobile-home share15.2%
Ownership & occupancy
Owner-occupied174
Renter-occupied35
Vacant units35
Home value & age
Median home value$88,400
Owner homes $300k+16.7%
Owner homes $500k+4.0%
Owner homes $750k+--
Median year built1938
Older-home share81.6%
Vehicle context
Households with cars205
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 66840 have on record?

Our records show 42 hail, 51 wind, and 10 tornado reports in and near ZIP 66840, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 7, 2026.

What is the largest hail ever reported in ZIP 66840?

The largest hail size in these storm-report records in and near ZIP 66840 is 2.75″. It was reported near Cassoday, KS on July 24, 1958.

A storm report showed up near my home in ZIP 66840 — 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 66840 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 66840 — 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 66840 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 66840 — 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 66840 address?

Use the address search to pull a free address-level hail report for any property in ZIP 66840 — 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 66840, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 66840, 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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