Connecticut, 2000

Heavy Rain in Connecticut, March 11 to 12, 2000

March 11 to 12, 2000 · NWS OKX · 4 events in 4 counties and zones

On Saturday, March 11th, as a high pressure system moved east of New England, a low pressure system developed over the Southeast United States. Rain developed between 7 am and 8 am and spread rapidly northeast across the region.

Where it happened

Every event with a place to put it; 4 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
4

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.

On Saturday, March 11th, as a high pressure system moved east of New England, a low pressure system developed over the Southeast United States. Rain developed between 7 am and 8 am and spread rapidly northeast across the region. Although a few brief periods of heavy rain fell during the morning, a steady moderate to heavy rainfall occurred during the afternoon and evening. Heavy rain ended around midnight. The low passed over the New York City Metro Area on Sunday morning, March 12th.A 2 to 3 inch rainfall caused ponding of water in low lying and poor drainage areas.Here are selected rainfall amounts for:Fairfield County: from 2.31 inches at Bridgeport to 2.36 inches in Danbury.New London County: 2.24 inches of rain was measured at Norwich Public Utilities.

The radar

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

Open the radar archive at this moment

Event by event

4 heavy rain. Local standard time, as filed.

Heavy Rain, Fairfield

When
March 11, 2:30 PM EST to 10:30 PM EST
Where
Fairfield County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
41.326, -73.447 (the zone’s center; the record gives no point)

Heavy Rain, New Haven

When
March 11, 3:00 PM EST to 11:00 PM EST
Where
New Haven County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
41.362, -72.844 (the zone’s center; the record gives no point)

Heavy Rain, Middlesex

When
March 11, 3:00 PM EST to 11:00 PM EST
Where
Middlesex County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
41.451, -72.508 (the zone’s center; the record gives no point)

Heavy Rain, New London

When
March 11, 4:00 PM EST to March 12, 12:00 AM EST
Where
New London County, Countywide
Reported by
AWOS,ASOS,MESONET,ETC
Coordinates
41.504, -72.101 (the zone’s center; the record gives no point)

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.

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, March 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: 5141520, 5141521, 5141522, 5141523.