Connecticut, 1996

Flood in Connecticut, January 19 to 20, 1996

January 19 to 20, 1996 · NWS OKX · 1 event in 1 county or zone

Strong southerly winds ushered very mild and moisture laden air into the region. Street and poor drainage flooding became a major problem early on due to the rains and significant snowmelt.

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
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

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.

Strong southerly winds ushered very mild and moisture laden air into the region. Street and poor drainage flooding became a major problem early on due to the rains and significant snowmelt. River and stream flooding occurred later in the afternoon of the 19th and continued well into the next day. Several roofs collapsed during the next few days in response to an extremely heavy load of water brought on by the past blizzard and the heavy rains. Flooding was so widespread and severe that this event became known as the DELUGE OF '96.

The radar

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

Open the radar archive at this moment

Event by event

1 flood. Local standard time, as filed.

Flood, Southern New London

When
January 19, 2:00 PM EST to January 20, 2:00 PM EST
Where
Southern New London forecast zone
Coordinates
41.504, -72.101 (the zone’s center; the record gives no point)

What these are

Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.

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

The same day elsewhere

More

Every storm in Connecticut in 1996Every state in 1996This day in weather historyWarnings in Connecticut, January 1996

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: 5562132.