Alert archive / Connecticut / River Flood Warnings in 2023

River Flood Warning 12, NWS Boston/Norton, MA

May 3, 2023Lower Connecticut River Valley Planning Region, Connecticut

NWS Boston/Norton, MA issued this river flood warning at May 3, 2023, 12:24 PM EDT for Lower Connecticut River Valley Planning Region, Connecticut. It was in force for 42 hr.

The area

The counties it named.

The facts

Issued
May 3, 2023, 12:24 PM EDT (16:24 UTC)
Expired
May 5, 2023, 5:58 AM EDT
In force
42 hr
Issued by
NWS Boston/Norton, MA
Area
Storm-based polygon
Flood severity
Minor

County Lower Connecticut River Valley Planning Region, CT

The river

Written for the forecast point Connecticut River at Middle Haddam (MHDC3). The gauge peaked at 7.53 ft at May 4, 2023, 1:00 AM EDT.

actionminormoderate4681005/0305/0405/0505/06
Action stage
5 ft
Minor stage
7 ft
Moderate stage
10.5 ft
Major stage
13 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01193050, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 3, 3:11 AM EDTSmall Craft AdvisoryBOX3 days

Nearby

River Flood Warnings in Connecticut, 2023Every river flood warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the gauge from the NWS water service and the USGS.