New Hampshire, 2005

Damaging Wind and Lightning Strike in New Hampshire, July 19, 2005

July 19, 2005 · NWS BOX · 2 events in 2 counties and zones

Scattered strong to severe thunderstorms moved across southern New Hampshire, producing wind and lightning damage across Cheshire and Hillsborough counties. In Swanzey, severe winds brought trees down along route 12, and these winds also damaged a nearby garage.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
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The toll

Deaths
0
Injuries
0
Property damage
$30,000
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS BOX wrote it up.

Scattered strong to severe thunderstorms moved across southern New Hampshire, producing wind and lightning damage across Cheshire and Hillsborough counties. In Swanzey, severe winds brought trees down along route 12, and these winds also damaged a nearby garage. In Brookline, lightning sparked a fire at the Bingham Lumber Inc. lumber mill. This fire caused structural and electrical damage in the building where the wood shavings are collected.No injuries directly resulted from these storms.

The radar

The Boston radar (KBOX), 138 km away, was scanning. The volume nearest the first event began at 19:46 UTC.

Open the radar archive at this moment

Event by event

1 thunderstorm wind, 1 lightning. Local standard time, as filed.

Thunderstorm Wind, Cheshire

When
July 19, 2:45 PM EST
Where
Cheshire County, Swanzey
Measured
50 kt (58 mph) estimated gust
Property damage
$5,000
Reported by
AMATEUR RADIO
Coordinates
42.867, -72.283

Lightning, Hillsborough

When
July 19, 4:00 PM EST
Where
Hillsborough County, Brookline
Property damage
$25,000
Reported by
NEWSPAPER
Coordinates
42.915, -71.716 (the zone’s center; the record gives no point)

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Lightning
A lightning strike that killed, injured or caused damage.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New Hampshire in 2005Every state in 2005This day in weather historyWarnings in New Hampshire, July 2005

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 5465410, 5465411.