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

Hail, Wind & Tornado Reports in Coos County, NH

Public hail, wind, and tornado reports across Coos County, NH from May 29, 1955 through August 3, 2026, sourced from NOAA/NWS Local Storm Reports and SPC storm report data.

Example: 55401 — search hail, wind and tornado public reports for any U.S. ZIP code 
Hail Reports
66
Wind Reports
214
Tornado Reports
8
Max Hail Size
2.00″
Source  NOAA SPC · NWS Local Storm Reports Coverage  Coos County, NH · 1955–present Updated  Daily · last Aug 3, 2026

Latest NWS Hail Reports in Coos County

30 reports
Free hail report for your home →
1.00″ hail
Jul 14, 2026
9:52 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Reported by Weather Spotter.
NWS Hail Report Location: 2 NE Lemington, NH
1.00″ hail
Jul 9, 2026
11:15 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Hail in Jefferson; minor damage to trees.
NWS Hail Report Location: Jefferson, NH
1.25″ hail
Jul 9, 2026
10:57 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Hail in Lancaster at Soldiers Park.
NWS Hail Report Location: Lancaster, NH
1.50″ hail
Apr 17, 2026
12:20 AM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Off-duty EMS Observed hail measured 1.5 inches in Dummer. Hail began at 8:20.
NWS Hail Report Location: 3 SE Dummer, NH
1.00″ hail
Apr 17, 2026
12:05 AM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Quarter-sized hail in Groveton near intersection of Main Street and US Highway 3.
NWS Hail Report Location: Groveton, NH
1.25″ hail
Aug 4, 2024
6:25 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Hail reported in Stratford measured from 1 inch to 1.25 inches. B225E234.
NWS Hail Report Location: 2 NE Stratford, NH
1.25″ hail
Jun 19, 2024
6:33 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: No National Weather Service description provided.
NWS Hail Report Location: Stark, NH
1.10″ hail
May 23, 2024
4:26 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Storm chaser reported quarter size hail on NH-110 just south of KBML. Time estimated by radar.
NWS Hail Report Location: Milan, NH
1.00″ hail
Sep 7, 2023
9:35 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: SOCIAL MEDIA PHOTOS OF 1 INCH HAIL IN CLARKSVILLE AREA ON OLD CANAAN RD. HAIL LASTED FOR 6-7 MINUTES. Time estimated by radar.
NWS Hail Report Location: 3 ENE Stewartstown, NH
1.00″ hail
Sep 7, 2023
9:35 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Hailstones 0.75 to 1.00 inch observed.
NWS Hail Report Location: 1 WNW Pittsburg, NH
1.50″ hail
Jul 19, 2023
12:25 AM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: Social media photos of hail measured between 1.4-inch and 1.6-inch in the Errol area. Hail lasted for 8 minutes.
NWS Hail Report Location: Errol, NH
1.25″ hail
Jul 23, 2022
11:50 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: OBSERVED HAIL FOR ABOUT 6-7 MINUTES ON REED ROAD NORTH OF HIGHWAY 26. LARGEST HAIL STONES WERE 1.25 INCHES IN DIAMETER. TIME ESTIMATED BY RADAR.
NWS Hail Report Location: 2 E Colebrook, NH
1.25″ hail
Jul 23, 2022
11:45 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: HAIL OBSERVED NORTH OF DOWNTOWN COLEBROOK. BIGGEST HAIL WAS THE SIZE OF HALF DOLLARS. TIME ESTIMATED BY RADAR.
NWS Hail Report Location: 1 NNE Colebrook, NH
1.50″ hail
Jul 21, 2022
7:24 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: 1.5 INCHERS; HAIL FELL FOR 5 MINS SOUTH OF CLARKSVILLE. DAMAGE TO A SHED. STRONG WINDS BLEW DOWN BRANCHES. APPROXIMATELY 2:10PM.
NWS Hail Report Location: 4 SSW Pittsburg, NH
1.00″ hail
Jul 21, 2022
6:12 PM UTC
Hail report for Coos County, NH
Coos County · 14,043 Homes in County
Hail Report Description: CORRECTED PREVIOUS REPORT FOR TIME. ONE INCH HAIL REPORTED IN PITTSBURG... NH. PICTURE POSTED ON SOCIAL MEDIA.
NWS Hail Report Location: 2 W Pittsburg, NH
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 Coos County

30 reports
Free hail report + wind check →
UNK mph
Aug 3, 2026
7:17 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: OBSERVED MULTIPLE TREES DOWN JUST OFF THE EASTBOUND SHOULDER OF STARK HIGHWAY (NH 110).
NWS Wind Report Location: 1 W Stark, NH
UNK mph
Aug 3, 2026
6:55 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Observed utility poles downed on Craggy Road in Groveton. Time estimated from radar.
NWS Wind Report Location: 1 W Groveton, NH
UNK mph
Jul 16, 2026
5:45 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Trees on wires along US-3 near Dean Brook Road.
NWS Wind Report Location: 1 E Guildhall, NH
UNK mph
Jul 16, 2026
5:35 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Large tree partially blocking North Rd. Trees and branches on wires.
NWS Wind Report Location: 4 ENE Shelburne, NH
UNK mph
Jul 16, 2026
4:20 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Trees on wires on River Road south of downtown.
NWS Wind Report Location: 3 N Clarksville, NH
UNK mph
Jul 16, 2026
4:20 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Trees down on Mill Street in Pittsburg.
NWS Wind Report Location: Pittsburg, NH
UNK mph
Jul 15, 2026
1:55 AM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: A LARGE TREE DOWN NEAR ENTRANCE TO THE BRETTON WOODS INN.
NWS Wind Report Location: 6 ESE Carroll, NH
UNK mph
Jul 15, 2026
1:40 AM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Trained spotter observed several trees down in Carroll.
NWS Wind Report Location: 2 S Carroll, NH
UNK mph
Jul 14, 2026
9:59 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: 3-4 downed trees near intersection of Daniel Webster Hwy and Jordan Hill Rd. Time estimated from radar.
NWS Wind Report Location: 2 S Lemington, NH
UNK mph
Jul 10, 2026
12:56 AM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Damage at a campground to include numerous trees blown... collapse of covered patio building area... 5th-wheel campers blown over and additional damage to pool area.
NWS Wind Report Location: 1 WNW Lancaster, NH
UNK mph
Jul 9, 2026
11:08 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Tree and wires down across the road. Time estimated from radar.
NWS Wind Report Location: 2 SE Jefferson, NH
UNK mph
Jul 9, 2026
11:05 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: TREE ON WIRES CLOSE TO 250 NORTH RD. ONE LANE BLOCKED. ASSISTING PROPERTY OWNER WITH A PARTIALLY DESTROYED SHED.
NWS Wind Report Location: 1 NW Jefferson, NH
UNK mph
Jul 9, 2026
11:04 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Tree and large branches brought down wires on Reed Rd.
NWS Wind Report Location: 2 S Lancaster, NH
UNK mph
Jul 9, 2026
11:03 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Reports of numerous trees down on Prospect Street (Rte 3).
NWS Wind Report Location: 3 S Lancaster, NH
UNK mph
Jul 9, 2026
11:00 PM UTC
Wind report for Coos County, NH
Coos County · 14,043 Homes in County
Wind Report Description: Observed between 14-16 trees down along Highway 135 between Dalton Town Hall and the boat launch.
NWS Wind Report Location: 2 E Gilman, NH
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 Coos County

8 reports
UNK category
Jul 18, 2016
4:42 PM UTC
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: NWS STORM SURVEY CONFIRMS EF0 TORNADO IN PITTSBURG NH. HUNDREDS OF TREES UPROOTED WITH DOZENS SNAPPED. DOWNED TREES TOOK WIRES DOWN IN MULTIPLE LOCATIONS. THIS DAMAGE WAS CONSISTENT WITH MAXIMUM WINDS OF 75 MPH.
NWS Tornado Report Location: 2 WNW Lake Francis Stat, NH
EF0 category
Jul 26, 2011
4:14 PM EST-5
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: An weak tornado touched down in Essex County, Vermont, just west of the Connecticut River, then crossed into Colebrook where it downed and uprooted trees in the town. Based on a damage survey, the tornado was rated an EF0 with an overall path length of about a mile and a maximum path width of 100 yards. Maximum wind gusts were estimated to be between 70 and 75 mph. No injuries were reported.
NWS Tornado Report Location: 1.22 NNW Colebrook Arpt, NH
EF0 category
Jun 5, 2010
3:14 PM EST-5
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: A tornado touched down briefly near Brook Street in Gorham and did minor damage to two homes. In addition...the tornado snapped or uprooted several trees in the immediate area. Although the damage was minor...the rotational characteristics of the damage clearly indicated that a tornado had touched down. In addition...the funnel cloud and subsequent tornado was well-documented by nearby residents who captured both photographic and video evidence of the funnel.
NWS Tornado Report Location: .03 S Gorham Station, NH
F0 category
Jul 2, 1994
5:00 PM EST
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: A waterspout was observed by several people over Lake Francis. When it made landfall it uprooted and snapped off several trees.
NWS Tornado Report Location: Not provided, NH
F0 category
Aug 8, 1980
7:30 PM CST
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NH
F0 category
Aug 27, 1974
5:00 PM CST
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NH
UNK category
Jul 13, 1966
1:20 PM CST
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NH
UNK category
Jul 9, 1956
5:52 PM CST
Tornado report for Coos County, NH
Coos County · 14,043 Homes in County
Tornado Report Description: No National Weather Service description provided.
NWS Tornado Report Location: Not provided, NH
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 in Coos County on the Interactive Map

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Browse Cities with NWS Storm Reports in Coos County

Colebrook, NH 55
Hail, wind & tornado reports
Lancaster, NH 46
Hail, wind & tornado reports
West Stewartstown, NH 43
Hail, wind & tornado reports
Groveton, NH 42
Hail, wind & tornado reports
Whitefield, NH 42
Hail, wind & tornado reports
Berlin, NH 29
Hail, wind & tornado reports
Gorham, NH 25
Hail, wind & tornado reports

NWS Storm Reports & Census Data

U.S. Census Data · County

Coos County, NH area census snapshot

People & households
Population31,386
Households13,818
Housing units20,589
Income
Median household income$58,439
$100k+ households35.7%
$150k+ households12.1%
Housing stock
Single-family detached14,043
Attached single-family412
Small multifamily3,308
Large multifamily695
Mobile homes2,125
Housing mix
Single-family share68.2%
Attached-home share2%
Multifamily share19.4%
Mobile-home share10.3%
Ownership & occupancy
Owner-occupied10,225
Renter-occupied3,593
Vacant units6,771
Home value & age
Median home value$169,600
Owner homes $300k+20.9%
Owner homes $500k+4.8%
Owner homes $750k+1.6%
Median year built1969
Older-home share63.9%
Vehicle context
Households with cars12,644
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.

Top ZIP Codes with NWS Storm Reports in Coos County

03584 39
Lancaster, NH Hail, wind & tornado reports
03592 39
NH Hail, wind & tornado reports
03576 35
Colebrook, NH Hail, wind & tornado reports
03598 30
Whitefield, NH Hail, wind & tornado reports
03574 29
Bethlehem, NH Hail, wind & tornado reports
03582 25
Groveton, NH Hail, wind & tornado reports
03590 25
NH Hail, wind & tornado reports
03570 15
Berlin, NH Hail, wind & tornado reports
03597 14
West Stewartstown, NH Hail, wind & tornado reports
03588 13
NH Hail, wind & tornado reports
03581 12
Gorham, NH Hail, wind & tornado reports
03583 12
NH Hail, wind & tornado reports
03575 8
NH Hail, wind & tornado reports
03593 7
NH Hail, wind & tornado reports
03595 7
NH Hail, wind & tornado reports
03579 4
ME Hail, wind & tornado reports

Get a Remote Hail Inspection

Not sure if hail may have affected your home in Coos County? 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 hail, wind, and tornado reports does Coos County have on record?

Our records show 66 hail, 214 wind, and 8 tornado reports in Coos County, compiled from NOAA SPC and NWS Local Storm Reports. The most recent was reported on August 3, 2026.

What is the largest hail ever reported in Coos County?

The largest hail size in these storm-report records in Coos County is 2.00″. It was reported near Dixville Notch, NH on May 21, 2022.

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

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

I am selling a home in Coos County — 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 Coos County address?

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