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Statewide risk intelligence

New Hampshire home risk center

Today’s statewide composite risk signal for NH is Low overall, blending flood, wind, thunderstorm, and current AQI conditions.

30

/ 100

30/100
State score

Overall risk signal

Low

Use this signal as a statewide benchmark and drill down into cities for localized exposure.

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Statewide hazard breakdown

Core baselines plus current AQI for New Hampshire

Updated Fri 11:47 PM

Flood exposure

77/100

Wind + roof

11/100

Air quality / AQI

19/100

Tornado activity

16/100

Lightning

16/100

Live weather alerts

NWS advisories across New Hampshire

1 alerts

Frost Advisory

Effective Sun 6:07 PM

Frost Advisory issued May 10 at 2:07PM EDT until May 11 at 9:00AM EDT by NWS Gray ME

Southern Oxford; Southern Franklin; Interior Cumberland Highlands; Northern Grafton; Northern Carroll; Southern Grafton; Southern Carroll

Source: National Weather Service alerts feed.

City hotspots

Highest composite exposure across New Hampshire.

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Portsmouth, NH

Overall moderate risk

41/100

Hampton Beach, NH

Overall moderate risk

40/100

Somersworth, NH

Overall moderate risk

40/100

Seabrook Beach, NH

Overall moderate risk

39/100

Dover, NH

Overall moderate risk

37/100

Keene, NH

Overall low risk

35/100

Concord, NH

Overall low risk

34/100

East Merrimack, NH

Overall low risk

34/100

Protect your home before the next storm

Turn today’s risk into a checklist for your home in New Hampshire.

Home insurance quotes

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Roof & window protection

Time inspections and upgrades around your local risk season.

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Emergency prep essentials guide

Build a storm kit and action checklist in 30 minutes.

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Check the risk for your city

Search by city or ZIP to see today's home risk snapshot.

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City directory

Browse baseline risk scores for the largest cities in New Hampshire.

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Includes top populations, trending lookups, and curated hubs.

State ranking pages

Explore ranked city lists and statewide outlooks, then drill into local city details.

Highest overall weather risk citiesHighest flood risk citiesHighest wind risk citiesHighest storm surge risk citiesHighest air quality risk citiesHighest lightning risk citiesHighest tornado risk citiesHighest hail risk cities
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Cross-state comparisons

Which state has the highest hurricane risk?Which states have the highest AQI risk?Safest states for severe weatherStates with the lowest flood exposure

RiskIQ network

Related risk context for New Hampshire

State profile

These links focus on the most relevant connected risk topics for this location.

AutoRiskIQ

Auto insurance pressure and claims risk context.

State-level context

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EstateRiskIQ

Estate planning and decision-readiness context.

State-level context

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Learn the risk in New Hampshire

Flood zones 101: how to read FEMA maps

Decode NFHL zones, base flood elevation, and where boundary lines matter most.

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Wind speed and roof damage

Understand how gust speeds translate into shingles, trees, and outages across New Hampshire.

Learn more →

Storm surge vs flooding

Compare coastal surge risk with inland rainfall flooding exposure.

View guide →