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NOAA/NWS STORM PREDICTION CENTER REPORTS + U.S. CENSUS DATA

Hail, Wind & Tornado Reports in and near Maryville, TN

Public hail, wind, and tornado reports in and near Maryville, TN from April 27, 1970 through August 17, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 37801 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
45
Wind Reports
154
Tornado Reports
6
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Maryville, TN · 1970–present Updated  Daily · last Aug 17, 2026

Latest NWS Hail Reports in and near Maryville, TN

30 reports
Free hail report for your home →
1.00″ hail
Aug 17, 2026
9:20 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Report from mPING: Quarter (1.00 in.).
NWS Hail Report Location: 1 W Maryville, TN
2.00″ hail
May 8, 2025
11:25 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Photo of a large hail stone estimated to be 2 inches in diameter... via a social media post. Time is estimated from radar.
NWS Hail Report Location: Talassee, TN
1.00″ hail
May 3, 2025
1:56 AM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Report via social media.
NWS Hail Report Location: Maryville, TN
1.00″ hail
May 2, 2025
8:50 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Corrects previous hail report from Maryville for the time. Report via social media.
NWS Hail Report Location: Maryville, TN
1.00″ hail
Apr 10, 2025
10:20 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Maryville, TN
1.00″ hail
May 26, 2024
9:45 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Dispatch report of quarter size hail in Happy Valley area.
NWS Hail Report Location: Happy Valley, TN
1.00″ hail
Apr 14, 2023
5:16 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: SOCIAL MEDIA REPORT OF 0.75-TO-1.00-INCH HAIL SOUTH OF MARYVILLE. TIME AND LOCATION BASED ON RADAR.
NWS Hail Report Location: 3 SSW Maryville, TN
1.00″ hail
May 6, 2022
5:30 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Maryville, TN
1.00″ hail
Jul 9, 2020
10:00 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: TIME OF HAIL ESTIMATED.
NWS Hail Report Location: Maryville, TN
1.00″ hail
May 18, 2019
10:06 PM UTC
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: 3 WNW Maryville, TN
1.00″ hail
Apr 3, 2012
3:44 PM EST-5
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: An individual from the public reported thunderstorms produced quarter-size hail 4 miles northwest of Happy Valley.
NWS Hail Report Location: 4 WNW Happy Vly, TN
1.00″ hail
Mar 29, 2012
3:17 PM EST-5
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Quarter size hail was reported at Maryville.
NWS Hail Report Location: N Maryville, TN
1.00″ hail
Mar 2, 2012
7:00 PM EST-5
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Quarter size hail was reported in Maryville.
NWS Hail Report Location: N Maryville, TN
1.75″ hail
Feb 29, 2012
7:40 PM EST-5
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Amateur radio operators reported thunderstorms produced golfball-size hail 4 miles south of Maryville.
NWS Hail Report Location: 4 S Maryville, TN
1.50″ hail
May 26, 2011
1:45 PM EST-5
Hail report for Maryville, TN
Blount County · 47,154 Homes in County
Hail Report Description: Ping pong ball size hail was reported.
NWS Hail Report Location: N Maryville, TN
Showing 15 of 30
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 Maryville, TN

30 reports
Free hail report + wind check →
UNK mph
Aug 13, 2026
10:40 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Several trees reported down in the Maryville area.
NWS Wind Report Location: Maryville, TN
UNK mph
Jul 4, 2026
12:15 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Facebook report of a fireworks tent collapsing in Maryville.
NWS Wind Report Location: 1 NE Maryville, TN
UNK mph
Mar 16, 2026
9:02 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Several trees down county-wide.
NWS Wind Report Location: Talassee, TN
UNK mph
Mar 16, 2026
8:48 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Trees down.
NWS Wind Report Location: 3 S Maryville, TN
UNK mph
May 21, 2025
2:27 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Trees down at Maryville Housing Authority.
NWS Wind Report Location: 1 NW Maryville, TN
UNK mph
Aug 2, 2024
2:30 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Tree down at Short Street and McAdams Avenue. Time estimated from radar.
NWS Wind Report Location: 1 NE Maryville, TN
UNK mph
Jul 17, 2024
9:35 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Multiple trees down. Tree struck an ambulance but no injuries.
NWS Wind Report Location: Maryville, TN
UNK mph
May 9, 2024
2:45 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Trees and powerlines down across the county. Much of downtown Maryville is without power. Also... a tree caught on fire due to downed powerlines.
NWS Wind Report Location: 1 NE Maryville, TN
60 mph
Aug 12, 2023
7:55 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Recorded on a Tempest home weather station.
NWS Wind Report Location: 4 SSW Maryville, TN
UNK mph
Aug 7, 2023
6:30 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: Multiple trees down in Maryville/Alcoa. Time estimated from radar.
NWS Wind Report Location: 2 WNW Maryville, TN
UNK mph
Apr 1, 2023
9:50 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: POWERLINES DOWN ON MINT ROAD... TREES REPORTED DOWN IN THE COUNTY.
NWS Wind Report Location: 5 SSE Clover Hill, TN
63 mph
Mar 25, 2023
7:44 AM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: A 63 MPH WIND GUST MEASURED ON A HOME WEATHER STATION WAS RECORDED BY A TRAINED SPOTTER.
NWS Wind Report Location: 4 ESE Clover Hill, TN
UNK mph
Mar 3, 2023
8:01 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: REPORT FROM MPING: TREES UPROOTED OR SNAPPED; ROOF BLOWN OFF.
NWS Wind Report Location: 1 NW Maryville, TN
UNK mph
Aug 5, 2022
9:38 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: TREE DOWN IN THE ROAD US HIGHWAY 411 AND CEDAR LAWN BLVD. TIME ESTIMATED FROM RADAR.
NWS Wind Report Location: 2 E Clover Hill, TN
UNK mph
May 6, 2022
8:25 PM UTC
Wind report for Maryville, TN
Blount County · 47,154 Homes in County
Wind Report Description: MULTIPLE TREES AND POWER LINES DOWN IN AND AROUND THE CITY OF MARYVILLE.
NWS Wind Report Location: Maryville, TN
Showing 15 of 30
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 Maryville, TN

6 reports
UNK category
Jun 7, 2019
7:50 PM UTC
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: BRIEF TOUCHDOWN OF TORNADO THAT CAUSED DAMAGE TO SOME TREES IN THE PATH IN ADDITION TO THROWING AROUND A TRAMPOLINE... AND BLOWING OFF SEVERAL SHINGLES OF A NEARBY HOUSE. TORNADO LIKELY BEGAN AND ENDED IN A FIELD MAKING THE START AND END POINTS DIFFICULT TO DETERMINE. BASED ON DAMAGE... RADAR DATA... AND A PUBLIC REPORT... IT APPEARS THE TORNADO WAS AROUND 30 TO 50 YARDS WIDE AND TRAVELED AROUND 200 YARDS. DAMAGE SEEN DURING THE SURVEY IS CONSISTENT WITH WINDS AROUND 80 MPH.
NWS Tornado Report Location: 3 ESE Maryville, TN
EF0 category
Apr 27, 2011
8:40 PM EST-5
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: A NWS storm survey reported an EF0 tornado touched down near Chilhowee Lake in Monroe County and tracked into Blount County where it dissipated. It had a path width of 440 yards and a path length of 15 miles. The max wind of 70 mph downed many trees.
NWS Tornado Report Location: .47 WSW Chilhowee, TN
EF4 category
Apr 27, 2011
6:33 PM EST-5
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: Chilhowee EF4 Tornado. An NWS survey team reported an EF4 tornado touched down west of Chilhowee Lake in northern Monroe County. The max wind of 170 mph smashed a TVA transmission tower in the Lake, and ground up miles of forest in both Cherokee National Forest, then in Great Smoky Mountains National Park. ||This tornado started in northern Monroe County in the Cherokee National Forest, then crossed Chilhowee Lake where it smash the tower, entering into Blount County. On the far shore of the lake (now in Blount County and also entering the Great Smoky Mountains National Park), it took a right turn at 33.5574/84.0061, traveled ENE deeper into the park, towards Cades Cove. Before getting to Cades Cove it took a left turn near 35.5794/83.9878 and headed to the NE. It finally dissipated about 4 miles north of Cades Cove, still in the Park. Its total path was 14.5 miles long.
NWS Tornado Report Location: .5 SW Chilhowee, TN
F0 category
Jun 2, 2001
8:45 PM EST
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: 4 NW Maryville, TN
F2 category
Feb 21, 1993
4:20 PM CST
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: The tornado that went through Loudon County continued across Blount County through the town of Friendsville and ending just west of Maryville. One large home was destroyed and several other were damaged. Numerous trees were snapped.
NWS Tornado Report Location: Maryville, TN
F1 category
Jun 28, 1972
5:40 PM CST
Tornado report for Maryville, TN
Blount County · 47,154 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, TN
Showing 6 of 6
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 Maryville, TN on the Interactive Map

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Browse ZIP Codes with NWS Storm Reports in Maryville

37801 36
Maryville, TN Hail, wind & tornado reports
37803 147
Maryville, TN Hail, wind & tornado reports
37804 27
Maryville, TN Hail, wind & tornado reports
37701 93
Alcoa, TN Hail, wind & tornado reports
37737 15
Friendsville, TN Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · City

Maryville, TN area census snapshot

People & households
Population32,196
Households12,074
Housing units12,883
Income
Median household income$79,340
$100k+ households45.1%
$150k+ households17.0%
Housing stock
Single-family detached9,491
Attached single-family484
Small multifamily1,322
Large multifamily1,368
Mobile homes218
Housing mix
Single-family share73.7%
Attached-home share3.8%
Multifamily share20.9%
Mobile-home share1.7%
Ownership & occupancy
Owner-occupied8,107
Renter-occupied3,967
Vacant units809
Home value & age
Median home value$310,600
Owner homes $300k+52.4%
Owner homes $500k+16.7%
Owner homes $750k+6.2%
Median year built1986
Older-home share43.4%
Vehicle context
Households with cars11,392
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 Maryville have on record?

Our records show 45 hail, 154 wind, and 6 tornado reports in and near Maryville, TN, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 17, 2026.

What is the largest hail ever reported in Maryville?

The largest hail size in these storm-report records in and near Maryville, TN is 2.00″. It was reported near Talassee, TN on May 8, 2025.

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

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

I am selling a home in Maryville — 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 Maryville address?

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