Alert archive / Connecticut / 2026
Weather alerts in Connecticut, March 2026
28 weather alerts in March 2026, 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 March 2026. Tap one for its archive.
- Alerts
- 28
- Warnings
- 4
- Watches
- 3
- Advisories
- 12
- Busiest day
- March 12, 20267 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 |
|---|---|---|---|---|
| Mar 2, 12:48 PM EST | Winter Weather Advisory | ALY | Northwest Hills Planning Region | 38 hr |
| Mar 2, 12:54 PM EST | Winter Weather Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 39 hr |
| Mar 2, 12:54 PM EST | Winter Weather Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 33 hr |
| Mar 3, 6:52 PM EST | Mesoscale Discussion | SPC | 6 hr | |
| Mar 4, 12:18 PM EST | Winter Weather Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 48 hr |
| Mar 4, 12:50 PM EST | Winter Weather Advisory | ALY | Northwest Hills Planning Region | 45 hr |
| Mar 5, 9:32 PM EST | Mesoscale Discussion | SPC | 6 hr | |
| Mar 7, 1:30 PM EST | Dense Fog Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 24 hr |
| Mar 11, 9:30 PM EDT | Special Weather Statement | ALY | 45 min | |
| Mar 11, 9:54 PM EDT | Special Weather Statement | OKX | 51 min | |
| Mar 11, 11:59 PM EDT | Special Weather Statement | ALY | 46 min | |
| Mar 12, 12:10 AM EDT | Special Weather Statement | OKX | 35 min | |
| Mar 12, 3:36 AM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 64 hr |
| Mar 12, 3:36 AM EDT | River Flood Warning | ALY | Northwest Hills Planning Region | 61 hr |
| Mar 12, 7:09 AM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 27 hr |
| Mar 15, 12:13 PM EDT | Wind Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 44 hr |
| Mar 15, 12:14 PM EDT | Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 38 hr |
| Mar 15, 1:28 PM EDT | Flood Watch | ALY | Northwest Hills Planning Region | 37 hr |
| Mar 15, 1:35 PM EDT | Wind Advisory | ALY | Northwest Hills Planning Region | 43 hr |
| Mar 15, 2:22 PM EDT | Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 36 hr |
| Mar 15, 2:26 PM EDT | Wind Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 42 hr |
| Mar 16, 8:32 AM EDT | Dense Fog Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 2 hr |
| Mar 16, 4:38 PM EDT | Dense Fog Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 8 hr |
| Mar 16, 7:58 PM EDT | Areal Flood Advisory | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region | 108 min |
| Mar 16, 9:52 PM EDT | River Flood Warning | ALY | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 12 hr |
| Mar 16, 10:55 PM EDT | Mesoscale Discussion | SPC | 2 hr | |
| Mar 17, 12:50 AM EDT | Special Weather Statement | OKX | 55 min | |
| Mar 17, 1:34 AM EDT | Special Weather Statement | OKX | 56 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 3 |
| Special Weather Statement | 6 |
| Flooding | |
| River Flood Warning | 4 |
| Flood Watch | 3 |
| Areal Flood Advisory | 1 |
| Winter | |
| Winter Weather Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
Nearby
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.