ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Grand Junction, CO • Champaign, IL      
HailGeeks
NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on September 4, 2007

Public hail, wind, and tornado reports across the United States on September 4, 2007 from September 4, 2007 through September 4, 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 19, 2026.
Hail Reports
8
Wind Reports
20
Tornado Reports
2
Max Hail Size
1.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · September 4, 2007 · 2007–present Updated  Daily · last Sep 4, 2007

NWS Hail Reports on September 4, 2007

8 reports
Free hail report for your home →
1.00″ hail
Sep 4, 2007
6:15 PM MST-7
Hail report for September 4, 2007
McCone County · 859 Homes in County
Hail Report Description: Estimated 1 hail fell briefly.
NWS Hail Report Location: 3 N Vida, MT
0.88″ hail
Sep 4, 2007
5:15 PM MST-7
Hail report for September 4, 2007
Roosevelt County · 3,116 Homes in County
Hail Report Description: Hail was estimated at nickel size and dented vehicle.
NWS Hail Report Location: 25 NNE Wolf Pt, MT
0.75″ hail
Sep 4, 2007
4:00 PM PST-8
Hail report for September 4, 2007
Imperial County · 35,818 Homes in County
Hail Report Description: Large hail was reported along Interstate 8 near Imperial.
NWS Hail Report Location: 1.35 ENE Coyote Wells, CA
0.75″ hail
Sep 4, 2007
4:55 PM MST-7
Hail report for September 4, 2007
Canyon County · 67,705 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: .85 NE Caldwell Hubler Arpt, ID
0.88″ hail
Sep 4, 2007
4:05 PM MST-7
Hail report for September 4, 2007
Valley County · 2,884 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Frazer, MT
0.88″ hail
Sep 4, 2007
3:07 PM MST-7
Hail report for September 4, 2007
Valley County · 2,884 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: N Saint Marie, MT
0.88″ hail
Sep 4, 2007
9:08 AM EST-5
Hail report for September 4, 2007
Ontonagon County · 4,736 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 2 NE Ontonagon, MI
0.75″ hail
Sep 4, 2007
7:10 AM EST-5
Hail report for September 4, 2007
Houghton County · 14,442 Homes in County
Hail Report Description: One-half to three-quarter inch diameter hail reported.
NWS Hail Report Location: N Calumet, MI
Showing 8 of 8
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 September 4, 2007

20 reports
Free hail report + wind check →
61 mph
Sep 4, 2007
6:51 PM MST-7
Wind report for September 4, 2007
Utah County · 130,643 Homes in County
Wind Report Description: A 53 knot wind gust was measured at Lehi, Utah.
NWS Wind Report Location: N Lehi, UT
60 mph
Sep 4, 2007
6:15 PM MST-7
Wind report for September 4, 2007
Salt Lake County · 267,522 Homes in County
Wind Report Description: At the Upper Avenues, large tree limbs were knocked down. Wind gusts of 55-60 mph were common across the Salt Lake Valley including the University of Utah. There were also numerous reports of small tree damage.
NWS Wind Report Location: 2.1 E (Slc)Salt Lake City, UT
64 mph
Sep 4, 2007
6:15 PM MST-7
Wind report for September 4, 2007
Davis County · 89,491 Homes in County
Wind Report Description: A roof was torn off and 3 inch tree limbs were knocked down. Hill Air Force Base ASOS reported a max gust of 57 mph.
NWS Wind Report Location: N (Hif)Hill Afb Ogden, UT
60 mph
Sep 4, 2007
6:00 PM MST-7
Wind report for September 4, 2007
Salt Lake County · 267,522 Homes in County
Wind Report Description: A roof collapsed due to wind, and there were television reports of 41,000 customers without power.
NWS Wind Report Location: 1.48 SSE Pallas, UT
58 mph
Sep 4, 2007
5:58 PM MST-7
Wind report for September 4, 2007
Salt Lake County · 267,522 Homes in County
Wind Report Description: The strongest winds came with the initial wind gust at the Salt Lake City ASOS.
NWS Wind Report Location: 2.1 E (Slc)Salt Lake City, UT
60 mph
Sep 4, 2007
5:45 PM MST-7
Wind report for September 4, 2007
Rich County · 2,329 Homes in County
Wind Report Description: The roof of a mobile home was blown off.
NWS Wind Report Location: 1.48 SSW Garden City, UT
60 mph
Sep 4, 2007
5:35 PM MST-7
Wind report for September 4, 2007
Boise County · 4,717 Homes in County
Wind Report Description: A National Weather Service incident meteorologist reported a pilot observed estimated 60 mph thunderstorm wind gust near the Chief Parrish Wildland Fire.
NWS Wind Report Location: 3.6 SSW Banks, ID
59 mph
Sep 4, 2007
5:30 PM MST-7
Wind report for September 4, 2007
Tooele County · 19,429 Homes in County
Wind Report Description: A 51 knot wind gust was estimated at Burmester, and vinyl siding on a home was torn off.
NWS Wind Report Location: .52 E Burmester, UT
68 mph
Sep 4, 2007
5:20 PM MST-7
Wind report for September 4, 2007
Bear Lake County · 3,621 Homes in County
Wind Report Description: Spotter reported a measured wind gust of 68 mph from a thunderstorm in Georgetown.
NWS Wind Report Location: N Georgetown, ID
61 mph
Sep 4, 2007
5:15 PM MST-7
Wind report for September 4, 2007
Box Elder County · 15,899 Homes in County
Wind Report Description: A northwest wind of 58 knots was measured at Promontory Point.
NWS Wind Report Location: N Promontory, UT
69 mph
Sep 4, 2007
5:10 PM MST-7
Wind report for September 4, 2007
Bear Lake County · 3,621 Homes in County
Wind Report Description: Trees reported down in Montpelier on Eastshore Road and Highway 89 with carport roof blown off as well in the town.
NWS Wind Report Location: N Montpelier, ID
69 mph
Sep 4, 2007
4:00 PM PST-8
Wind report for September 4, 2007
Imperial County · 35,818 Homes in County
Wind Report Description: Power poles were reported down in Imperial, and winds gusted to 53 mph at El Centro NAS.
NWS Wind Report Location: N El Centro, CA
60 mph
Sep 4, 2007
5:00 PM MST-7
Wind report for September 4, 2007
Ada County · 152,780 Homes in County
Wind Report Description: Gusty winds and rain ripped through the Treasure Valley, causing power outages and knocking down huge trees. KBCI TV reported numerous trees and power lines down across the Boise metro area.
NWS Wind Report Location: .85 SW Boise, ID
67 mph
Sep 4, 2007
4:30 PM MST-7
Wind report for September 4, 2007
Tooele County · 19,429 Homes in County
Wind Report Description: The Salt Flats sensor measured a 58 knot wind gust. Other severe gusts occurred with this storm across the Dugway mesonet with a maximum gust of 71 mph at Upper Cedar Mountain.
NWS Wind Report Location: 19.32 NW (Dpg)Michael Aaf Dug, UT
58 mph
Sep 4, 2007
4:15 PM MST-7
Wind report for September 4, 2007
Weber County · 70,303 Homes in County
Wind Report Description: A southwest wind of 50 knots was measured at the Ogden Peak sensor.
NWS Wind Report Location: 2.94 NE Uintah, UT
Showing 15 of 20
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 September 4, 2007

2 reports
EF0 category
Sep 4, 2007
5:35 PM CST-6
Tornado report for September 4, 2007
Gonzales County · 5,915 Homes in County
Tornado Report Description: A tornado touched down twice near SH97. It destroyed some chicken houses. The tornado was rated EF0 on the Enhanced Fujita Scale.
NWS Tornado Report Location: 7 E Gonzales, TX
EF0 category
Sep 4, 2007
3:00 PM CST-6
Tornado report for September 4, 2007
Goliad County · 2,779 Homes in County
Tornado Report Description: A picture was taken of a tornado that formed just briefly off of Highway 183 and F.M. 622, 3 miles north of Goliad. The tornado remained over open country and produced no damage. The time of the picture and tornado was not exactly known.|
NWS Tornado Report Location: 4.18 N Goliad, TX
Showing 2 of 2
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 September 4, 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 September 4, 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 September 4, 2007?

Our records show 8 hail, 20 wind, and 2 tornado reports on September 4, 2007, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on September 4, 2007.

What was the largest hail reported on September 4, 2007?

The largest hail size in these storm-report records on September 4, 2007 is 1.00″, reported near Vida, MT.

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 September 4, 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 September 4, 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 September 4, 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 September 4, 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.

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.