Alert archive / Connecticut / Flash Flood Watches
Flash Flood Watches in Connecticut, 2018
25 flash flood watches in 2018. 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Flash Flood Watches
- 25
- Busiest month
- September7 flash flood watches
- Busiest day
- July 17, 20183 flash flood watches
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 5, 3:26 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 20 hr |
| Jul 17, 3:38 AM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 13 hr |
| Jul 17, 3:38 AM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region | 13 hr |
| Jul 17, 4:15 AM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 15 hr |
| Jul 23, 9:37 AM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 66 hr |
| Jul 25, 9:39 AM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 18 hr |
| Aug 2, 3:41 PM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 44 hr |
| Aug 3, 2:41 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 25 hr |
| Aug 3, 3:06 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 22 hr |
| Aug 10, 3:13 PM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 36 hr |
| Aug 10, 3:20 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 48 hr |
| Aug 10, 3:44 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 36 hr |
| Sep 12, 12:48 PM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 14 hr |
| Sep 12, 3:10 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 16 hr |
| Sep 17, 3:36 AM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 39 hr |
| Sep 17, 4:18 AM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 33 hr |
| Sep 18, 9:51 AM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 6 hr |
| Sep 27, 12:16 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 20 hr |
| Sep 27, 3:30 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 21 hr |
| Oct 10, 2:42 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 47 hr |
| Oct 10, 3:26 PM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 29 hr |
| Oct 10, 3:29 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 39 hr |
| Oct 26, 1:14 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 18 hr |
| Nov 3, 2:46 AM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 7 hr |
| Nov 8, 3:35 PM EST | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 31 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 archive20172019
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. Warning verification from the Mesonet's Cow. Rebuilt daily.