Alert archive / Connecticut / 2025
Weather alerts in Connecticut, June 2025
35 weather alerts in June 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in June 2025. Tap one for its archive.
- Alerts
- 35
- Warnings
- 11
- Watches
- 5
- Advisories
- 11
- Busiest day
- June 6, 20259 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jun 6, 3:06 AM EDT | Flood Watch | ALY | Northwest Hills Planning Region | 36 hr |
| Jun 6, 12:01 PM EDT | Mesoscale Discussion | SPC | 119 min | |
| Jun 6, 4:51 PM EDT | Special Weather Statement | OKX | 24 min | |
| Jun 6, 5:19 PM EDT | Mesoscale Discussion | SPC | 116 min | |
| Jun 6, 5:48 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 42 min |
| Jun 6, 5:59 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 2 hr |
| Jun 6, 6:09 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 51 min |
| Jun 6, 6:17 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 30 min |
| Jun 6, 7:14 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 22 min |
| Jun 7, 4:14 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 2 hr |
| Jun 10, 7:38 PM EDT | Special Weather Statement | OKX | 52 min | |
| Jun 17, 9:22 PM EDT | Dense Fog Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 12 hr |
| Jun 18, 7:55 AM EDT | Heat Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 36 hr |
| Jun 19, 12:44 PM EDT | Mesoscale Discussion | SPC | 91 min | |
| Jun 19, 1:22 PM EDT | Severe Thunderstorm Watch | SPC | Greater Bridgeport Planning Region, Capitol Planning Region, Northwest Hills Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Northeastern Connecticut Planning Region | 8 hr |
| Jun 19, 2:51 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 39 min |
| Jun 19, 2:54 PM EDT | Special Weather Statement | OKX | 51 min | |
| Jun 19, 3:13 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 17 min |
| Jun 19, 3:13 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 46 min |
| Jun 19, 3:25 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 35 min |
| Jun 19, 4:09 PM EDT | Special Weather Statement | OKX | 51 min | |
| Jun 19, 4:34 PM EDT | Mesoscale Discussion | SPC | 116 min | |
| Jun 20, 1:19 PM EDT | Extreme Heat Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 13 hr |
| Jun 20, 2:10 PM EDT | Extreme Heat Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 47 hr |
| Jun 20, 2:11 PM EDT | Extreme Heat Watch | ALY | Northwest Hills Planning Region | 24 hr |
| Jun 21, 2:04 AM EDT | Heat Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 5 days |
| Jun 21, 2:04 AM EDT | Extreme Heat Warning | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 4 days |
| Jun 21, 2:24 AM EDT | Extreme Heat Warning | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 4 days |
| Jun 21, 2:59 AM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 41 hr |
| Jun 21, 2:59 AM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 5 days |
| Jun 21, 2:59 AM EDT | Extreme Heat Warning | ALY | Northwest Hills Planning Region | 4 days |
| Jun 21, 11:22 AM EDT | Heat Advisory | OKX | Lower Connecticut River Valley Planning Region, Southeastern Connecticut Planning Region | 33 hr |
| Jun 22, 1:35 PM EDT | Heat Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 3 days |
| Jun 24, 7:59 PM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 23 hr |
| Jun 26, 4:11 AM EDT | Coastal Flood Advisory | OKX | Greater Bridgeport Planning Region | 23 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 8 |
| Severe Thunderstorm Watch | 1 |
| Mesoscale Discussion | 4 |
| Special Weather Statement | 4 |
| Flooding | |
| Flood Watch | 1 |
| Areal Flood Advisory | 2 |
| Heat | |
| Extreme Heat Warning | 3 |
| Extreme Heat Watch | 3 |
| Heat Advisory | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.