Alert archive / Connecticut / River Flood Warnings
River Flood Warnings in Connecticut, 2021
25 river flood warnings in 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- River Flood Warnings
- 25
- Busiest month
- September14 river flood warnings
- Busiest day
- September 2, 202111 river flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 3:23 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 32 hr |
| Jul 9, 5:42 AM EDT | River Flood Warning | OKX | Southeastern Connecticut Planning Region | 18 hr |
| Jul 10, 11:45 AM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 22 hr |
| Jul 12, 3:14 PM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 35 hr |
| Jul 17, 11:33 PM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 21 days |
| Jul 18, 2:06 AM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 4 days |
| Jul 18, 8:16 AM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 26 hr |
| Jul 19, 11:10 PM EDT | River Flood Warning | BOX | Lower Connecticut River Valley Planning Region | 36 hr |
| Aug 22, 8:38 AM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 9 hr |
| Sep 1, 1:30 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 21 days |
| Sep 1, 9:25 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Northwest Hills Planning Region | 47 hr |
| Sep 1, 11:24 PM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 62 hr |
| Sep 1, 11:24 PM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 68 hr |
| Sep 2, 12:53 AM EDT | River Flood Warning | OKX | Naugatuck Valley Planning Region | 5 hr |
| Sep 2, 12:57 AM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 21 hr |
| Sep 2, 1:15 AM EDT | River Flood Warning | OKX | Southeastern Connecticut Planning Region | 21 hr |
| Sep 2, 1:19 AM EDT | River Flood Warning | OKX | Southeastern Connecticut Planning Region | 8 hr |
| Sep 2, 1:51 AM EDT | River Flood Warning | BOX | Capitol Planning Region | 26 hr |
| Sep 2, 1:51 AM EDT | River Flood Warning | BOX | Capitol Planning Region | 66 hr |
| Sep 2, 1:51 AM EDT | River Flood Warning | BOX | Capitol Planning Region | 45 hr |
| Sep 2, 8:20 AM EDT | River Flood Warning | BOX | Southeastern Connecticut Planning Region | 53 hr |
| Sep 4, 9:28 PM EDT | River Flood Warning | BOX | Southeastern Connecticut Planning Region | 9 hr |
| Sep 24, 9:31 AM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Northwest Hills Planning Region | 20 hr |
| Oct 26, 4:20 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 12 hr |
| Oct 26, 5:26 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Northwest Hills Planning Region | 32 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.