New Hampshire, 2019

Damaging Winds in New Hampshire, July 30, 2019

July 30, 2019 · NWS GYX · 2 events in 2 counties and zones

A few thunderstorms developed in a weak to moderately unstable air mass in advance of a cold front across New Hampshire. Isolated instances of wind damage were reported.

Where it happened

Every event with a place to put it. 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
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
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 GYX wrote it up.

A few thunderstorms developed in a weak to moderately unstable air mass in advance of a cold front across New Hampshire. Isolated instances of wind damage were reported.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Gray, ME wrote its last area forecast discussion before the first event at Jul 30, 2:31 PM EST, 2 hours 4 minutes earlier.

Area forecast discussion, Jul 30, 2:31 PM EST, 2 hours 4 minutes before
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Hazardous weather outlook, Jul 30, 2:05 PM EST, 2 hours 30 minutes before
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In the hours before

Special weather statement, Jul 30, 4:16 PM EST, 19 minutes before
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The radar

The Boston radar (KBOX), 116 km away, was scanning. The volume nearest the first event began at 21:33 UTC.

Open the radar archive at this moment

Event by event

2 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Cheshire

When
July 30, 4:35 PM EST
Where
Cheshire County, 0.8 mi ENE of State Line
Measured
50 kt (58 mph) estimated gust
Reported by
Public
Coordinates
42.724, -72.085

Trees were downed on Fullam Hill Road.

Thunderstorm Wind, Grafton

When
July 30, 6:15 PM EST
Where
Grafton County, 1.36 mi NE of Sugar Hill
Measured
50 kt (58 mph) estimated gust
Reported by
Law Enforcement
Coordinates
44.236, -71.784

Trees downed on Blake Road in Sugar Hill.

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.

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

The same day elsewhere

More

Every storm in New Hampshire in 2019Every state in 2019This day in weather historyWarnings in New Hampshire, July 2019

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: 846990, 846991.