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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on July 21, 2008

Public hail, wind, and tornado reports across the United States on July 21, 2008 from July 21, 2008 through July 21, 2008, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Pick any date to see hail, wind and tornado public reports for that day — e.g. September 18, 2026.
Hail Reports
126
Wind Reports
380
Tornado Reports
4
Max Hail Size
2.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · July 21, 2008 · 2008–present Updated  Daily · last Jul 21, 2008

NWS Hail Reports on July 21, 2008

126 reports
Free hail report for your home →
0.75″ hail
Jul 21, 2008
10:30 PM CST-6
Hail report for July 21, 2008
Coles County · 15,422 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 N Mattoon, IL
0.88″ hail
Jul 21, 2008
11:28 PM EST-5
Hail report for July 21, 2008
Morgan County · 24,782 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Martinsville, IN
0.75″ hail
Jul 21, 2008
11:26 PM EST-5
Hail report for July 21, 2008
Vermillion County · 6,153 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Clinton, IN
1.00″ hail
Jul 21, 2008
11:13 PM EST-5
Hail report for July 21, 2008
Vermillion County · 6,153 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Dana, IN
2.50″ hail
Jul 21, 2008
10:04 PM CST-6
Hail report for July 21, 2008
Edgar County · 6,440 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Chrisman, IL
1.25″ hail
Jul 21, 2008
9:55 PM CST-6
Hail report for July 21, 2008
Edgar County · 6,440 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Chrisman, IL
1.25″ hail
Jul 21, 2008
9:50 PM CST-6
Hail report for July 21, 2008
Edgar County · 6,440 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Chrisman, IL
1.00″ hail
Jul 21, 2008
9:50 PM CST-6
Hail report for July 21, 2008
Sullivan County · 2,299 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 4.21 E Pennville, MO
1.00″ hail
Jul 21, 2008
10:33 PM EST-5
Hail report for July 21, 2008
Brown County · 7,446 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Nashville, IN
0.75″ hail
Jul 21, 2008
9:30 PM CST-6
Hail report for July 21, 2008
Edgar County · 6,440 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Chrisman, IL
0.88″ hail
Jul 21, 2008
9:30 PM CST-6
Hail report for July 21, 2008
Worth County · 896 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3.44 WSW Grant City, MO
0.88″ hail
Jul 21, 2008
9:25 PM CST-6
Hail report for July 21, 2008
Putnam County · 2,307 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Unionville, MO
0.75″ hail
Jul 21, 2008
9:20 PM CST-6
Hail report for July 21, 2008
Edgar County · 6,440 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Hume, IL
1.75″ hail
Jul 21, 2008
9:13 PM CST-6
Hail report for July 21, 2008
Nodaway County · 6,543 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .87 NE Parnell, MO
0.75″ hail
Jul 21, 2008
8:57 PM CST-6
Hail report for July 21, 2008
Sangamon County · 67,688 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 1 SW Jerome, IL
Showing 15 of 126
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.

NWS Wind Reports on July 21, 2008

380 reports
Free hail report + wind check →
60 mph
Jul 21, 2008
11:00 PM CST-6
Wind report for July 21, 2008
St. Louis County · 320,708 Homes in County
Wind Report Description: Numerous large tree limbs and several power lines were blown down.
NWS Wind Report Location: N Florissant, MO
60 mph
Jul 21, 2008
11:57 PM EST-5
Wind report for July 21, 2008
Hendricks County · 54,414 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1.74 WNW Speedway Arpt, IN
64 mph
Jul 21, 2008
10:55 PM CST-6
Wind report for July 21, 2008
Madison County · 93,884 Homes in County
Wind Report Description: Thunderstorm winds blew over a large oak tree onto a business causing around $100,000 in damage. Also, the tree fell onto 2 garages destroying them and damaging 3 vehicles inside them.
NWS Wind Report Location: .81 WSW Milton, IL
60 mph
Jul 21, 2008
11:50 PM EST-5
Wind report for July 21, 2008
Putnam County · 12,066 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 2.23 ESE Morton, IN
75 mph
Jul 21, 2008
11:50 PM EST-5
Wind report for July 21, 2008
Putnam County · 12,066 Homes in County
Wind Report Description: Thunderstorm winds blew down a tree onto United States Highway 231, fully blocking the road. Nearby, Shortcut Road was said to have been almost impassible right after the storm.
NWS Wind Report Location: 1 N Brick Chapel, IN
60 mph
Jul 21, 2008
10:50 PM CST-6
Wind report for July 21, 2008
St. Charles County · 122,813 Homes in County
Wind Report Description: Numerous large tree limbs were blown down.
NWS Wind Report Location: N St Peters, MO
69 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Clay County · 9,463 Homes in County
Wind Report Description: A large tree was uprooted by thunderstorm winds.
NWS Wind Report Location: 2.01 SSE Perth, IN
69 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Clay County · 9,463 Homes in County
Wind Report Description: A tree was uprooted by thunderstorm winds.
NWS Wind Report Location: .1 NW Brazil, IN
69 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Clay County · 9,463 Homes in County
Wind Report Description: Fallen trees blocked traffic at times on United States Highway 40, State Road 59, Interstate 70, along with many other areas. There was a lot of wind damage in the northern area near the Parke county line. In some cases, like at the intersection of Georgia and Alabama streets and on Kennedy Crossing Road, Brazil, trees fell onto residents' homes.
NWS Wind Report Location: N Brazil, IN
69 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Jennings County · 8,498 Homes in County
Wind Report Description: Trees were blown down by thunderstorm winds at 300 North, 600 West.
NWS Wind Report Location: 3.24 WSW Queensville, IN
69 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Vigo County · 33,519 Homes in County
Wind Report Description: Numerous trees were blown down by thunderstorm winds.
NWS Wind Report Location: N St Mary Of The Woods, IN
75 mph
Jul 21, 2008
11:40 PM EST-5
Wind report for July 21, 2008
Vigo County · 33,519 Homes in County
Wind Report Description: A high voltage power pole was snapped off.
NWS Wind Report Location: 7 NW Terre Haute, IN
60 mph
Jul 21, 2008
11:38 PM EST-5
Wind report for July 21, 2008
Vigo County · 33,519 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Terre Haute, IN
69 mph
Jul 21, 2008
11:37 PM EST-5
Wind report for July 21, 2008
Parke County · 5,969 Homes in County
Wind Report Description: Thunderstorm winds blew trees down.
NWS Wind Report Location: N Rosedale, IN
70 mph
Jul 21, 2008
11:36 PM EST-5
Wind report for July 21, 2008
Vigo County · 33,519 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Terre Haute, IN
Showing 15 of 380
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.

NWS Tornado Reports on July 21, 2008

4 reports
EF1 category
Jul 21, 2008
9:34 PM CST-6
Tornado report for July 21, 2008
Edgar County · 6,440 Homes in County
Tornado Report Description: An EF1 tornado touched down 7.2 miles WSW of Chrisman then travelled east-southeast for 2 miles across rural Edgar County. The tornado damaged two homes and several outbuildings and destroyed an old barn.
NWS Tornado Report Location: 1.62 S Metcalf, IL
EF0 category
Jul 21, 2008
7:30 PM CST-6
Tornado report for July 21, 2008
Linn County · 5,118 Homes in County
Tornado Report Description: An EFO tornado entered Linn County from Sullivan county at 19:30CST,|near the town of New Salem. The tornado dissipated at 19:40CST 2.5 miles northwest of New Boston. Only tree damage in rural areas were observed.
NWS Tornado Report Location: .35 WNW North Salem, MO
EF0 category
Jul 21, 2008
7:23 PM CST-6
Tornado report for July 21, 2008
Sullivan County · 2,299 Homes in County
Tornado Report Description: An EF0 tornado touched down at 19:23CST 5 miles west of Winigan in Sullivan county. This tornado moved southeast over rural areas and crossed into Linn County at 19:30CST, 3 miles southwest of Winigan. No damage was observed, except for some tree damage.
NWS Tornado Report Location: 4.76 W Winigan, MO
EF0 category
Jul 21, 2008
7:00 PM CST-6
Tornado report for July 21, 2008
Grundy County · 3,915 Homes in County
Tornado Report Description: EFO tornado began at 19:00CST in open country 7 miles southeast of Spickard. The tornado traveled south-southeast to 2 miles north |of Laredo, where it dissipated at 19:31CST. This tornado was over|rural areas and damaged only trees.
NWS Tornado Report Location: 3.61 NNW Dunlap, MO
Showing 4 of 4
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 on July 21, 2008 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on July 21, 2008? 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 storm reports were recorded on July 21, 2008?

Our records show 126 hail, 380 wind, and 4 tornado reports on July 21, 2008, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on July 21, 2008.

What was the largest hail reported on July 21, 2008?

The largest hail size in these storm-report records on July 21, 2008 is 2.75″, reported near N Fiatt, IL.

Some reports show UNK instead of a wind speed or tornado rating — what does that mean?

Wind reports come three ways: measured from an instrument, estimated from the damage observed, or UNK when no speed was recorded. Tornadoes show UNK until the National Weather Service finishes a damage survey and assigns an EF rating. UNK simply means that value was not available when the report was filed.

A report appeared near my home on July 21, 2008 — is my roof damaged?

Not necessarily. A storm report shows that hail, wind, or a tornado was observed nearby, not that any specific home was hit. To find out whether your property was affected, check an address-level hail report, and if it looks significant, ask a local pro about a Remote Hail Inspection before scheduling roof work.

I am buying or selling a home — how do these on July 21, 2008 reports help?

If a storm passed through, a roof or exterior may have damage that is hard to see, or a recent repair may trace back to it. Buyers can ask better questions before closing, and sellers can document the home condition up front — both starting from the property address rather than a whole region.

How do I check what happened at a specific address on July 21, 2008?

Use the address search to pull a free address-level hail report for any property — 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 on July 21, 2008 across the United States, sourced from NOAA SPC and NWS Local Storm Reports. They show where hail, wind, or tornado activity was reported, 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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