Connecticut, 1999

Damaging Winds in Connecticut, July 6, 1999

July 6, 1999 · NWS ALY · 3 events in 1 county or zone

A cold front moved from the Great Lakes eastward across New York State and then into Northwest Connecticut late on July 6. This front produced powerful thunderstorms across Litchfield county.

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
$10,000
Crop damage
None recorded
Events
3

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 ALY wrote it up.

A cold front moved from the Great Lakes eastward across New York State and then into Northwest Connecticut late on July 6. This front produced powerful thunderstorms across Litchfield county. Wind gusts from the storms brought down trees in New Milford, Litchfield and Bethlehem.

The radar

The Brookhaven radar (KOKX), 91 km away, was scanning. The volume nearest the first event began at 01:59 UTC.

Open the radar archive at this moment

Event by event

3 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Litchfield

When
July 6, 9:00 PM EST
Where
Litchfield County, New Milford
Property damage
$5,000
Reported by
EMERGENCY MANAGER
Coordinates
41.570, -73.420

Thunderstorm Wind, Litchfield

When
July 6, 9:06 PM EST
Where
Litchfield County, Litchfield
Property damage
$3,000
Reported by
TRAINED SPOTTER
Coordinates
41.750, -73.180

Thunderstorm Wind, Litchfield

When
July 6, 9:08 PM EST
Where
Litchfield County, Bethlehem
Property damage
$2,000
Reported by
LAW ENFORCEMENT
Coordinates
41.630, -73.200

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 Connecticut in 1999Every state in 1999This day in weather historyWarnings in Connecticut, July 1999

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 2026-09-24. Each event’s entry at NCEI: 5707099, 5707100, 5707101.