ATTENTION! Damaging hail detected. Hail tracking is now active for this region: Champaign, IL      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in and near ZIP 50244

Public hail, wind, and tornado reports in and near ZIP 50244 from May 12, 1963 through August 13, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 50244 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
9
Wind Reports
26
Tornado Reports
5
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  ZIP 50244 · 1963–present Updated  Daily · last Aug 13, 2026

Latest NWS Hail Reports in and near ZIP 50244

9 reports
Free hail report for your home →
1.00″ hail
Jul 22, 2013
7:50 PM CST-6
Hail report for ZIP 50244
Polk County · 134,175 Homes in County
Hail Report Description: Trained spotter reports quarter size hail and 70 MPH winds. Extensive crop damage with corn stocks bent to the ground.
NWS Hail Report Location: 2.92 NW Alleman, IA
0.88″ hail
Jul 27, 2008
9:18 PM CST-6
Hail report for ZIP 50244
Story County · 21,893 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Slater, IA
1.00″ hail
May 24, 2004
5:09 PM CST
Hail report for ZIP 50244
Polk County · 134,175 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Des Moines, IA
1.75″ hail
May 22, 2004
9:06 PM CST
Hail report for ZIP 50244
Tama County · 6,621 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Traer, IA
1.00″ hail
May 22, 2004
6:11 PM CST
Hail report for ZIP 50244
Story County · 21,893 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Ames, IA
0.88″ hail
Apr 18, 2002
5:35 PM CST
Hail report for ZIP 50244
Polk County · 134,175 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Alleman, IA
1.00″ hail
May 30, 2000
7:20 PM CST
Hail report for ZIP 50244
Polk County · 134,175 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 N Ankeny, IA
1.75″ hail
Jun 1, 1985
7:05 PM CST
Hail report for ZIP 50244
Story County · 21,893 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, IA
1.00″ hail
May 18, 1971
12:15 AM CST
Hail report for ZIP 50244
Boone County · 9,755 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Not provided, IA
Showing 9 of 9
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 50244

26 reports
Free hail report + wind check →
61 mph
Aug 13, 2026
11:39 AM UTC
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: Measured from personal weather station.
NWS Wind Report Location: 2 Nw Alleman, IA
UNK mph
Aug 10, 2020
4:34 PM UTC
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: LARGE TREE BRANCHES DOWN. STREET SIGNS BLOWN DOWN IN TOWN. PART OF HOUSE ROOF BLOWN OFF. EXACT TIME UNKNOWN.
NWS Wind Report Location: Slater, IA
UNK mph
Sep 9, 2019
9:48 PM UTC
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: TELEPHONE POLE LEANED OVER. NO PASSING SIGN LEANED OVER. DELAYED REPORT. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 1 SE Sheldahl, IA
UNK mph
Jun 15, 2019
9:55 PM UTC
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: LARGE TREE DOWNED NEAR SLATER. REPORT RELAYED VIA WHO-TV.
NWS Wind Report Location: Slater, IA
UNK mph
Apr 17, 2019
9:00 PM UTC
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: REPORT VIA SOCIAL MEDIA. FARM SHED DESTROYED.
NWS Wind Report Location: 2 W Alleman, IA
60 mph
Aug 31, 2014
8:26 PM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Several tree limbs down in town.
NWS Wind Report Location: N Slater, IA
70 mph
Jul 22, 2013
7:50 PM CST-6
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: Extensive crop damage was reported with stocks flattened.
NWS Wind Report Location: 2.92 NW Alleman, IA
66 mph
Jul 11, 2011
2:25 AM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Trees blown down.
NWS Wind Report Location: .69 N Slater, IA
60 mph
May 24, 2011
2:24 PM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Emergency Manager reported wind gust of 60 MPH.
NWS Wind Report Location: N Slater, IA
75 mph
Jul 27, 2008
3:35 PM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Twelve to 24 inch tree branches down and the power is out in town.
NWS Wind Report Location: N Slater, IA
70 mph
Jul 21, 2008
2:23 AM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Tree uprooted and fell on an LP tank at a farmstead between Slater and Alleman.
NWS Wind Report Location: 2.07 SE Slater, IA
60 mph
Jun 27, 2008
5:56 PM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: Strong winds were breaking tree limbs 3 inches in diameter. There was also street flooding at Highway 210 and 510th St. The intersection with the city drainage system was backing up with water over the road.
NWS Wind Report Location: N Slater, IA
52 mph
Sep 18, 2007
8:01 PM CST-6
Wind report for ZIP 50244
Story County · 21,893 Homes in County
Wind Report Description: A 2 foot diameter branch fell off of a tree and blocked highway 210.
NWS Wind Report Location: N Slater, IA
60 mph
Sep 8, 2005
11:50 AM CST
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2 SW Ankeny, IA
60 mph
Sep 8, 2005
11:45 AM CST
Wind report for ZIP 50244
Polk County · 134,175 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 3 NW Alleman, IA
Showing 15 of 26
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 50244

5 reports
UNK category
Apr 24, 2026
12:33 AM UTC
Tornado report for ZIP 50244
Story County · 21,893 Homes in County
Tornado Report Description: Several reports from local fire department and spotters of tornado on the ground.
NWS Tornado Report Location: 2 ENE Slater, IA
EF1 category
May 19, 2013
6:07 PM CST-6
Tornado report for ZIP 50244
Polk County · 134,175 Homes in County
Tornado Report Description: Tornado exhibited an intermittent track as it moved across northern Polk County into Story County. Peak damage included garage and a living room roof removed from a manufactured home. Tornado continued into Story County.
NWS Tornado Report Location: 3.1 NW Alleman, IA
F1 category
Apr 8, 1999
12:33 PM CST
Tornado report for ZIP 50244
Story County · 21,893 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Slater, IA
F0 category
May 2, 1987
2:15 PM CST
Tornado report for ZIP 50244
Polk County · 134,175 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, IA
F1 category
Jun 8, 1967
7:50 PM CST
Tornado report for ZIP 50244
Story County · 21,893 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, IA
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 ZIP 50244 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a free hail report for your address

Address-level hail history. 100% free. No phone or email required.

Look up your address →

NWS Storm Reports & Census Data

U.S. Census Data · ZIP Code

ZIP 50244 area census snapshot

People & households
Population1,866
Households741
Housing units761
Income
Median household income$101,544
$100k+ households49.8%
$150k+ households29.3%
Housing stock
Single-family detached653
Attached single-family20
Small multifamily48
Large multifamily8
Mobile homes32
Housing mix
Single-family share85.8%
Attached-home share2.6%
Multifamily share7.4%
Mobile-home share4.2%
Ownership & occupancy
Owner-occupied661
Renter-occupied80
Vacant units20
Home value & age
Median home value$235,600
Owner homes $300k+32.2%
Owner homes $500k+--
Owner homes $750k+--
Median year built1974
Older-home share61.5%
Vehicle context
Households with cars705
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 50244 have on record?

Our records show 9 hail, 26 wind, and 5 tornado reports in and near ZIP 50244, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 13, 2026.

What is the largest hail ever reported in ZIP 50244?

The largest hail size in these storm-report records in and near ZIP 50244 is 1.75″. It was reported near Traer, IA on May 22, 2004.

A storm report showed up near my home in ZIP 50244 — 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 50244 and ask about a Remote Hail Inspection before anyone climbs on the roof.

I am buying a home in ZIP 50244 — 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 50244 address before closing helps you ask informed questions about roof age, past repairs, and any prior claims.

I am selling a home in ZIP 50244 — 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 50244 address?

Use the address search to pull a free address-level hail report for any property in ZIP 50244 — 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 50244, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported in ZIP 50244, 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.

Free Hail Report By Address

Check Your Address in Seconds

Free hail report for any address in the contiguous U.S.

Get a Free Hail Report

100% free. No phone or email required.