Connecticut, 2000

Winter Storm and Heavy Snow in Connecticut, December 30, 2000

December 30, 2000 · NWS OKX · 5 events in 5 counties and zones

A low pressure system rapidly intensified and moved north along the mid Atlantic coast during Saturday December 30th. This produced a wide swath of heavy snow to the northwest of the storm track.

Where it happened

Every event with a place to put it; 5 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
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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 OKX wrote it up.

A low pressure system rapidly intensified and moved north along the mid Atlantic coast during Saturday December 30th. This produced a wide swath of heavy snow to the northwest of the storm track. Snowfall began between 6 and 8 AM across the area, and fell at intense rates right from the start. Snowfall rates of one to two inches per hour were common. There were also numerous reports of thunder and lightning accompanying the most intense snow bands. Winds also began to increase later Saturday morning, causing some blowing and drifting of snow, which reduced visibilities significantly, and created near blizzard conditions at times in some areas. As the low pressure center approached central Long Island early Saturday afternoon, milder air from the Atlantic Ocean wrapped into the storm system, and changed the heavy snow to a mixture of sleet and rain across southeast Connecticut. This limited snowfall amounts somewhat across this area.The low pressure center crossed southeast Connecticut during Saturday evening, before moving northeast into Maine Saturday night. As the low moved away, the precipitation tapered off across the area. Subfreezing temperatures and gusty winds lingered behind the storm system.Here are some snowfall totals from this storm system:Fairfield County: 10 inches at Stratford and Bridgeport, to 17 inches at Redding.New Haven County: 8 inches at Shelton and Cheshire, to 12 inches at Naugatuck.Middlesex County: 3.5 inches at Clinton, to 7 inches at Haddam.New London County: 2.5 inches at Groton, to 5.5 inches at Colchester.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

3 heavy snow, 2 winter storm. Local standard time, as filed.

Heavy Snow, Northern Fairfield

When
December 30, 10:20 AM EST
Where
Northern Fairfield forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.285, -73.339 (the zone’s center; the record gives no point)

Heavy Snow, Northern New Haven

When
December 30, 10:30 AM EST
Where
Northern New Haven forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.443, -72.965 (the zone’s center; the record gives no point)

Heavy Snow, Southern Fairfield

When
December 30, 10:55 AM EST
Where
Southern Fairfield forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.285, -73.339 (the zone’s center; the record gives no point)

Winter Storm, Southern New Haven

When
December 30, 11:30 AM EST
Where
Southern New Haven forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.443, -72.965 (the zone’s center; the record gives no point)

Winter Storm, Northern Middlesex

When
December 30, 11:30 AM EST
Where
Northern Middlesex forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.451, -72.508 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.
Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

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

The same day elsewhere

More

Every storm in Connecticut in 2000Every state in 2000This day in weather historyWarnings in Connecticut, December 2000

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: 5167882, 5167883, 5167884, 5167885, 5167886.