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HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on March 31, 2007

Public hail, wind, and tornado reports across the United States on March 31, 2007 from March 31, 2007 through March 31, 2007, 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
76
Wind Reports
92
Tornado Reports
8
Max Hail Size
1.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · March 31, 2007 · 2007–present Updated  Daily · last Mar 31, 2007

NWS Hail Reports on March 31, 2007

76 reports
Free hail report for your home →
0.75″ hail
Mar 31, 2007
7:39 PM CST-6
Hail report for March 31, 2007
LaSalle County · 39,479 Homes in County
Hail Report Description: Penny size hail was reported on Route 23, just south of Interstate 80.
NWS Hail Report Location: .52 E Ottawa, IL
0.75″ hail
Mar 31, 2007
6:30 PM CST-6
Hail report for March 31, 2007
Iowa County · 8,936 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Mineral Pt, WI
0.88″ hail
Mar 31, 2007
6:10 PM CST-6
Hail report for March 31, 2007
Crawford County · 6,618 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.13 WSW Eastman, WI
0.75″ hail
Mar 31, 2007
5:25 PM CST-6
Hail report for March 31, 2007
Crawford County · 8,687 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Cuba, MO
0.88″ hail
Mar 31, 2007
5:12 PM CST-6
Hail report for March 31, 2007
Scott County · 53,331 Homes in County
Hail Report Description: A spotter reported nickel size hail at the intersection of I280 and Kimberly Road in Davenport.
NWS Hail Report Location: 2.32 NNW Davenport, IA
0.88″ hail
Mar 31, 2007
5:00 PM CST-6
Hail report for March 31, 2007
O'Brien County · 5,468 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 SSE Sheldon, IA
1.00″ hail
Mar 31, 2007
4:58 PM CST-6
Hail report for March 31, 2007
Dubuque County · 30,447 Homes in County
Hail Report Description: Emergency manager measured hail the size of quarters.
NWS Hail Report Location: N Epworth, IA
1.00″ hail
Mar 31, 2007
4:53 PM CST-6
Hail report for March 31, 2007
Rock Island County · 46,655 Homes in County
Hail Report Description: A spotter reported hail the size of quarters.
NWS Hail Report Location: 1.25 W Andalusia, IL
0.75″ hail
Mar 31, 2007
4:50 PM CST-6
Hail report for March 31, 2007
Adams County · 22,919 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NW Clayton, IL
1.00″ hail
Mar 31, 2007
4:42 PM CST-6
Hail report for March 31, 2007
O'Brien County · 5,468 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 5 SSW Paullina, IA
0.75″ hail
Mar 31, 2007
4:32 PM CST-6
Hail report for March 31, 2007
Jefferson County · 74,314 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Pevely, MO
0.88″ hail
Mar 31, 2007
4:29 PM CST-6
Hail report for March 31, 2007
Delaware County · 7,067 Homes in County
Hail Report Description: A spotter reported hail the size of nickels 1W Earlville.
NWS Hail Report Location: 1.02 W Earlville, IA
0.88″ hail
Mar 31, 2007
4:29 PM CST-6
Hail report for March 31, 2007
Delaware County · 7,067 Homes in County
Hail Report Description: Spotter measured hail the size of nickels in Earlville.
NWS Hail Report Location: N Earlville, IA
1.00″ hail
Mar 31, 2007
4:25 PM CST-6
Hail report for March 31, 2007
Fayette County · 7,962 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2.14 SSW Albany, IA
0.88″ hail
Mar 31, 2007
4:25 PM CST-6
Hail report for March 31, 2007
Minnehaha County · 51,798 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 E Sioux Falls, SD
Showing 15 of 76
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 March 31, 2007

92 reports
Free hail report + wind check →
60 mph
Mar 31, 2007
9:17 PM CST-6
Wind report for March 31, 2007
Cook County · 903,365 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Lansing, IL
60 mph
Mar 31, 2007
9:10 PM CST-6
Wind report for March 31, 2007
McHenry County · 93,296 Homes in County
Wind Report Description: Tree limbs were blown down.
NWS Wind Report Location: N Marengo, IL
60 mph
Mar 31, 2007
9:07 PM CST-6
Wind report for March 31, 2007
Will County · 188,943 Homes in County
Wind Report Description: Tree limbs blown down.
NWS Wind Report Location: .52 E Crete, IL
64 mph
Mar 31, 2007
9:01 PM CST-6
Wind report for March 31, 2007
Lake County · 179,407 Homes in County
Wind Report Description: A tree limb fell on a car and broke the windshield.
NWS Wind Report Location: .86 SE Lake Zurich, IL
64 mph
Mar 31, 2007
8:59 PM CST-6
Wind report for March 31, 2007
DuPage County · 213,940 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: 1.48 SSE North Lake, IL
64 mph
Mar 31, 2007
8:57 PM CST-6
Wind report for March 31, 2007
DuPage County · 213,940 Homes in County
Wind Report Description: Four trees blown down at White Pines and Pine Grove.
NWS Wind Report Location: .86 NW Bensenville, IL
70 mph
Mar 31, 2007
8:55 PM CST-6
Wind report for March 31, 2007
McHenry County · 93,296 Homes in County
Wind Report Description: Tree limbs blown down.
NWS Wind Report Location: N Huntley, IL
60 mph
Mar 31, 2007
8:55 PM CST-6
Wind report for March 31, 2007
McHenry County · 93,296 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: N Huntley, IL
70 mph
Mar 31, 2007
8:52 PM CST-6
Wind report for March 31, 2007
Cook County · 903,365 Homes in County
Wind Report Description: No National Weather Service description provided.
NWS Wind Report Location: .51 E Hanover Park, IL
70 mph
Mar 31, 2007
8:50 PM CST-6
Wind report for March 31, 2007
Kane County · 130,950 Homes in County
Wind Report Description: A utility shed and a farmhouse were damaged at Farnsworth and Indian Trail roads.
NWS Wind Report Location: 1.38 S Marywood, IL
96 mph
Mar 31, 2007
8:49 PM CST-6
Wind report for March 31, 2007
DuPage County · 213,940 Homes in County
Wind Report Description: A microburst caused significant wind damage in Carol Stream and Glendale Heights. The damage occurred across an area about one half mile long and 250 yards wide, just to the east of Schmale Road near the intersection with North Avenue. |The most severe damage occurred at an apartment complex east of Schmale Road between Willow Woods Drive and Burns Street in Carol Stream. Here a three story apartment building had a substantial portion of its roof entirely peeled off by winds and many windows were blown out. Two other apartment buildings lost significant portions of their roofs, while six other buildings sustained significant roof damage. Many large trees were uprooted around the grounds.|Located adjacent to and to the north of the apartment complex, a church sustained significant damage to its roof. This structure was formally a large discount store. Debris from the apartments was strewn throughout the church's parking lot and onto North Avenue. Further to the north, across North Avenue, a few large trees were uprooted or blown down. There was also significant damage to the roof at a manufacturing company in Glendale Heights. Here a 60 by 80 foot section of roof was peeled off on the southeast corner of the structure. There were also two or three holes about 8 to 10 feet across punched in the roof.|Located to the south of the apartment complex, there was damage to the roof facade on a medical office building located along the south side of St. Charles Road just east of Schmale Road. Further south, there were trees blown down and shingles and small sections of siding peeled up from roofs at two other apartment complexes.
NWS Wind Report Location: N Carol Stream, IL
60 mph
Mar 31, 2007
8:45 PM CST-6
Wind report for March 31, 2007
Will County · 188,943 Homes in County
Wind Report Description: Tree limbs blown down on roadways.
NWS Wind Report Location: N Braidwood, IL
64 mph
Mar 31, 2007
8:44 PM CST-6
Wind report for March 31, 2007
Boone County · 16,211 Homes in County
Wind Report Description: A tree was blown down on Burr Oak Road in Leroy Township. Another tree was blown down on Caledonia Road in Caledonia Township and wires were blown down on Denny Road in Bonus Township.
NWS Wind Report Location: .51 E Capron, IL
60 mph
Mar 31, 2007
8:40 PM CST-6
Wind report for March 31, 2007
Kane County · 130,950 Homes in County
Wind Report Description: Tree limbs blown down.
NWS Wind Report Location: 1.03 E Batavia, IL
81 mph
Mar 31, 2007
8:37 PM CST-6
Wind report for March 31, 2007
DuPage County · 213,940 Homes in County
Wind Report Description: Tree limbs blown down.
NWS Wind Report Location: 1.03 W Warrenville, IL
Showing 15 of 92
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 March 31, 2007

8 reports
EF0 category
Mar 31, 2007
5:18 PM CST-6
Tornado report for March 31, 2007
Grant County · 16,686 Homes in County
Tornado Report Description: A weak tornado briefly touched down in Potosi, toppling a few trees and causing minor damage to some buildings.
NWS Tornado Report Location: 2.15 ENE Potosi, WI
EF0 category
Mar 31, 2007
4:50 PM CST-6
Tornado report for March 31, 2007
St. Louis city · 75,506 Homes in County
Tornado Report Description: The tornado initially touched down south of the intersection of Flora Place and South 39th Street. Several trees were damaged in this location. The tornado traveled to the northeast and caused additional large tree limb damage east of the intersection of Shaw Boulevard and South 39th Street. The tornado lifted and traveled over I-44 and then dropped back down on Blaine Avenue causing partial roof damage to three homes just west of South Grand Blvd. The tornado briefly lifted again...then came back down at the Saint Louis University Medical Center causing minor roof damage to one building and blew out a number of windows at two parking garages east of South Grand Blvd on the medical campus. A large lamp post and several large tree limbs were blown down in this location as well. The tornado lifted again and then touched down one last time damaging a large billboard west of the intersection of I-64 and Jefferson Avenue. Two people driving on I-64 were injured from the flying debris and were taken to the hospital for minor cuts. Traffic lights were damaged on Jefferson Avenue south of I-64.
NWS Tornado Report Location: 2.6 S St Louis, MO
EF1 category
Mar 31, 2007
4:37 PM CST-6
Tornado report for March 31, 2007
Clayton County · 7,162 Homes in County
Tornado Report Description: A tornado, that originally started in Delaware County, Iowa, moved into Clayton County east of Edgewood, and continued northward toward Garber before lifting. This tornado hit a farm and destroyed a machine shed and snapped off trees. Debris was blown into a nearby field, which included boards being stabbed into the ground.
NWS Tornado Report Location: 6 E Edgewood, IA
EF1 category
Mar 31, 2007
4:29 PM CST-6
Tornado report for March 31, 2007
Delaware County · 7,067 Homes in County
Tornado Report Description: This tornado began 5.4 miles north of Delaware, in Delaware county, at about 429 pm CST, and crossed into Clayton county 6 miles east of Edgewood at approximately 437 pm CST. The tornado was rated EF1 (NWS storm survey team), moved north-northeast at 50 mph, and had a total path length of 10 miles and was 200 yards wide. The tornado struck eight farmsteads in Delaware county, producing mostly minor damage to outbuildings and trees. However, at a farm southeast of Greeley, EF1 damage occurred with winds estimated at 81 mph. A dairy barn collapsed, trapping two people that were milking cows under the debris. They were rescued unharmed, but 24 cows were killed. A two-car garage was completely blown off its foundation, but the house next to it had little damage. An eyewitness just southwest of this farmstead reported seeing rotation in the clouds as it descended and struck the dairy barn. Near the Delaware-Clayton county line, a narrow swath of considerable tree damage was noted, with debris carried up a hillside and spread across a road. Path length in Delaware county was more than 7 miles, and damage was estimated at $162,000.|
NWS Tornado Report Location: 5.4 N Delaware, IA
EF0 category
Mar 31, 2007
3:58 PM CST-6
Tornado report for March 31, 2007
Fayette County · 7,962 Homes in County
Tornado Report Description: A tornado touched down briefly on a farm near Oelwein, destroying a 100 year old barn. A garage, machine shed, windmill and a few trees were damaged. No injuries were reported, although upstairs windows in the farm house were blown out.
NWS Tornado Report Location: 2 NW Oelwein, IA
EF1 category
Mar 31, 2007
1:35 PM CST-6
Tornado report for March 31, 2007
Washington County · 7,244 Homes in County
Tornado Report Description: A tornado touched down 3 miles west of Herman around 235 pm CDT and tracked about 1 mile before lifting according to a NWS storm survey. The tornado's path was around 1/4 mile wide as it damaged some sheds and almost destroyed a horse barn. The tornado also snapped a few trees in the area and did some fence damage.
NWS Tornado Report Location: 3 W Herman, NE
EF2 category
Mar 31, 2007
3:45 AM CST-6
Tornado report for March 31, 2007
Lavaca County · 8,228 Homes in County
Tornado Report Description: To the southeast of Hallettsville, and southeast of the first tornado, a second tornado touched down near 0345 CST. This was just off FM530 on Road 16C, near the community of Light Chapel. This tornado touched down just south of a mobile home and began moving toward the northeast. A father, along with two sons and a daughter, had just arrived home less than an hour before the touchdown and had fallen asleep when the storm struck. The father reported feeling a jolt that awakened him as severe thunderstorm winds ahead of the tornado struck the mobile home. He reported that it became quiet again and then the mobile home exploded as the tornado stuck. He and his three children were blown and tossed almost 150 feet, coming to rest on the top of the former south wall of his mobile home. Broken glass was everywhere, but, in spite of cuts and bruises, they took shelter in a small nearby roofless shack as hail continued to fall. He then walked, carrying an injured son and daughter, to a neighbor���s house to call for help. His truck, parked under an awning just south of the mobile home was rolled and crushed. Had he and his children arrived only a few minutes later at their home, they could easily have been killed. That all have recovered except for minor bruises and cuts can only be considered a miracle. The father���s comments were that it���s all okay ��� we���re okay. What was destroyed is just ���stuff.��� Based on the destroyed mobile home, which had been tied down, and the rolled and twisted metal frame, the tornado was rated EF-2 on the Enhanced Fujita Scale. Winds were estimated at 115 mph. The tornado path length was placed at four-tenths of a mile with a path width of 75 yards.
NWS Tornado Report Location: 6 SE Halletsville, TX
EF1 category
Mar 31, 2007
3:30 AM CST-6
Tornado report for March 31, 2007
Lavaca County · 8,228 Homes in County
Tornado Report Description: The first tornado touched down near 0330 CST at the community of Williamsburg, approximately 4 miles south of Hallettsville along US77. It tracked from just west of US77 northward along the highway for almost a mile, crossing the highway and dissipating on the east side of US77. It was difficult to separate severe thunderstorm wind damage which preceded the tornado from the tornado damage itself. The tornado destroyed a barn near its initial touchdown with a level of damage indicating winds approaching 100 mph. This is consistent with NWS Doppler Radar indications of winds at or just above 90 mph in the Williamsburg area near 0331 CST. Doppler Radar at that time showed a comma-shaped echo with a hint of possible rotation on the north end of the comma, near Williamsburg. The tornado knocked over trees, with the debris pointed mostly toward the north or east. It also shoved a mobile home toward the east several yards. The tornado was rated an EF-1 on the enhanced Fujita Scale with winds estimated at 95 to 100 mph. The track was toward the north with a width of 100 yards and a path length of eight-tenths of a mile.
NWS Tornado Report Location: 4 S Halletsville, TX
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 on March 31, 2007 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on March 31, 2007? 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 March 31, 2007?

Our records show 76 hail, 92 wind, and 8 tornado reports on March 31, 2007, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on March 31, 2007.

What was the largest hail reported on March 31, 2007?

The largest hail size in these storm-report records on March 31, 2007 is 1.75″, reported near N Hinton, IA.

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 March 31, 2007 — 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 March 31, 2007 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 March 31, 2007?

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 March 31, 2007 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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