Heads up! Small hail spotted in these regions: Kingsport, TN • Huntsville, AL • Gadsden, AL • Johnson City, TN • Grand Junction, CO • Colorado Springs, CO • Denver, CO      ATTENTION! Damaging hail detected. Hail tracking is now active for these regions: Fayetteville, NC • Durham, NC • Raleigh, NC • Saint Louis, MO • Rawlins, WY • Champaign, IL • Mattoon, IL • Sebring, FL • North Port, FL • Fort Myers, FL • Tampa, FL • Hickory, NC • Charlotte, NC • Knoxville, TN • Evansville, IN • Farmington, NM • Louisville, KY • Winston, NC • Greensboro, NC • Provo, UT • Logan, UT • Ogden, UT • Salt Lake City, UT      
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NOAA/NWS STORM PREDICTION CENTER STORM REPORTS

Hail, Wind & Tornado Reports on January 19, 2010

Public hail, wind, and tornado reports across the United States on January 19, 2010 from January 19, 2010 through January 19, 2010, 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
2
Wind Reports
4
Tornado Reports
2
Max Hail Size
0.75″
Source  NOAA SPC · NWS Local Storm Reports Coverage  United States · January 19, 2010 · 2010–present Updated  Daily · last Jan 19, 2010

NWS Hail Reports on January 19, 2010

2 reports
Free hail report for your home →
0.75″ hail
Jan 19, 2010
3:45 PM PST-8
Hail report for January 19, 2010
Solano County · 116,263 Homes in County
Hail Report Description: Penny size hail covered the ground to 2 inches deep near Vacaville, causing numerous car accidents.
NWS Hail Report Location: .69 S Vacaville Nut Tree, CA
0.75″ hail
Jan 19, 2010
3:45 PM PST-8
Hail report for January 19, 2010
Solano County · 116,263 Homes in County
Hail Report Description: Penny sized hail covered the ground to 2 inches deep, resulting in numerous car accidents.
NWS Hail Report Location: .69 S Vacaville Nut Tree, CA
Showing 2 of 2
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 January 19, 2010

4 reports
Free hail report + wind check →
60 mph
Jan 19, 2010
2:50 PM PST-8
Wind report for January 19, 2010
San Diego County · 623,917 Homes in County
Wind Report Description: A narrow band of thunderstorms moved through San Diego county around 1500 PST. In Santee, winds tore off the roofs of three mobile homes, with some parts of the roof flying as much as 75 feet away. In Flinn Springs, a 10 foot diameter tree fell onto a mobile home, killing a woman. The San Miguel RAWS measured a peak wind gust of 59 MPH during this time.
NWS Wind Report Location: .37 NW (See)San Diego Gille, CA
60 mph
Jan 19, 2010
1:58 PM PST-8
Wind report for January 19, 2010
Orange County · 563,953 Homes in County
Wind Report Description: The mesonet at the San Clemente Pier measured a peak wind gust of 60 MPH around 1400 PST.
NWS Wind Report Location: 1.6 WSW San Clemente, CA
81 mph
Jan 19, 2010
1:35 PM PST-8
Wind report for January 19, 2010
Orange County · 563,953 Homes in County
Wind Report Description: High winds associated with a line of thunderstorms moved through south Orange County between 1330 and 1400 PST on the 19th. A spotter reported wind damage at his mother's condominium complex in Laguna Niguel, near Oso Parkway and Highway 73. A twelve foot tall tennis court enclosure with 4 inch aluminum posts was bent outwards at a 25 degree angle, two mature trees with a trunk diameter of greater than 12 inches were snapped off just above the ground level, and numerous 4 inch diameter tree branches from a pine tree broke off. The spotter was not at the location at the time, but observed the damage two months after it happened. The mother and another neighbor felt a suction and the windows of their condos shook violently. It is possible that a tornado briefly touched down in the complex, though no other reports of a tornado could be found.
NWS Wind Report Location: .75 NW Laguna Beach, CA
93 mph
Jan 19, 2010
1:00 PM PST-8
Wind report for January 19, 2010
Orange County · 563,953 Homes in County
Wind Report Description: As a line of thunderstorms moved through Orange County, a peak wind gust of 93 MPH was measured by the weather station at the Newport Beach Pier. Several wind gusts in excess of 70 MPH were also reported. Several boats in the Newport Beach Harbor broke free. In Costa Mesa, just inland from Newport Beach, a building in an industrial park on 17th Ave sustained moderate damage. Approximately two-thirds of the top layer of the roof blew off. Pieces of the roof, some as large as 15 feet long, trees, and other debris littered the parking lot. Across the street at a mobile home park, metal awnings were ripped off by the wind and pieces of wood were seen flying through the air. A few blocks away near the intersection of Harbor Blvd and Victoria Street, the strong winds blew open the door to a business and shattered a window.
NWS Wind Report Location: .25 NNE Costa Mesa, CA
Showing 4 of 4
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 January 19, 2010

2 reports
EF1 category
Jan 19, 2010
12:55 PM PST-8
Tornado report for January 19, 2010
Orange County · 563,953 Homes in County
Tornado Report Description: A tornado formed off the coast of Sunset Beach in Orange County and moved Northeast. The tornado crossed Pacific Coast Highway just south of Anderson Street at 1257 PST and continued to move Northeast. A parked Ford Explorer was flipped on its side, and two 35 foot catamarans in the Huntington Harbour were lifted out of the water. One was lifted 50 feet in the air before landing on another vessel and a dock piling. The second was flipped over and landed 30 feet from its original position. There were multiple reports of roof damage, and a window in a residential building was blown in. A wind gust of 92 MPH was measured by a mesonet at the Huntington Beach Pier.
NWS Tornado Report Location: 1.73 SW Seal Beach, CA
EF0 category
Jan 19, 2010
10:32 AM PST-8
Tornado report for January 19, 2010
Santa Barbara County · 90,492 Homes in County
Tornado Report Description: A small tornado developed over the Isla Vista area in the community of Goleta. Only minor damage was reported.
NWS Tornado Report Location: .4 SSE Ellwood, CA
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 January 19, 2010 on the Interactive Map

Report type
Hail
Wind
Tornado

Get a Remote Hail Inspection

Not sure if hail may have affected your home on January 19, 2010? 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 January 19, 2010?

Our records show 2 hail, 4 wind, and 2 tornado reports on January 19, 2010, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on January 19, 2010.

What was the largest hail reported on January 19, 2010?

The largest hail size in these storm-report records on January 19, 2010 is 0.75″, reported near .69 S Vacaville Nut Tree, CA.

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 January 19, 2010 — 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 January 19, 2010 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 January 19, 2010?

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 January 19, 2010 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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