Alert archive / Connecticut / 2020
Weather alerts in Connecticut, July 2020
135 weather alerts in July 2020, 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 July 2020. Tap one for its archive.
- Alerts
- 135
- Warnings
- 38
- Watches
- 7
- Advisories
- 25
- Busiest day
- July 23, 202021 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 |
|---|---|---|---|---|
| Jul 1, 1:43 PM EDT | Special Weather Statement | OKX | 47 min | |
| Jul 1, 2:29 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 33 min |
| Jul 1, 2:45 PM EDT | Special Weather Statement | BOX | 45 min | |
| Jul 1, 2:50 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Southeastern Connecticut Planning Region | 40 min |
| Jul 1, 3:24 PM EDT | Severe Thunderstorm Warning | OKX | Southeastern Connecticut Planning Region | 26 min |
| Jul 1, 3:46 PM EDT | Areal Flood Advisory | OKX | Southeastern Connecticut Planning Region | 72 min |
| Jul 1, 3:51 PM EDT | Special Weather Statement | OKX | 24 min | |
| Jul 1, 3:59 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 46 min |
| Jul 1, 4:55 PM EDT | Special Weather Statement | BOX | 50 min | |
| Jul 1, 6:09 PM EDT | Special Weather Statement | OKX | 51 min | |
| Jul 1, 6:56 PM EDT | Special Weather Statement | BOX | 49 min | |
| Jul 1, 7:03 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 31 min |
| Jul 1, 7:10 PM EDT | Special Weather Statement | BOX | 50 min | |
| Jul 1, 7:40 PM EDT | Areal Flood Warning | BOX | Northeastern Connecticut Planning Region | 2 hr |
| Jul 1, 7:41 PM EDT | Special Weather Statement | OKX | 64 min | |
| Jul 1, 8:38 PM EDT | Special Weather Statement | OKX | 52 min | |
| Jul 1, 8:47 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region | 3 hr |
| Jul 1, 8:59 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 3 hr |
| Jul 1, 9:19 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region | 2 hr |
| Jul 1, 9:42 PM EDT | Flash Flood Warning | OKX | Greater Bridgeport Planning Region | 93 min |
| Jul 2, 2:19 AM EDT | Dense Fog Advisory | BOX | Northeastern Connecticut Planning Region | 7 hr |
| Jul 2, 6:28 PM EDT | Special Weather Statement | BOX | 47 min | |
| Jul 2, 6:30 PM EDT | Mesoscale Discussion | SPC | 2 hr | |
| Jul 2, 7:23 PM EDT | Special Weather Statement | ALY | 37 min | |
| Jul 2, 7:42 PM EDT | Special Weather Statement | OKX | 63 min | |
| Jul 3, 2:22 PM EDT | Special Weather Statement | BOX | 38 min | |
| Jul 3, 2:28 PM EDT | Special Weather Statement | OKX | 62 min | |
| Jul 3, 2:37 PM EDT | Areal Flood Advisory | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 3 hr |
| Jul 3, 2:45 PM EDT | Flash Flood Warning | BOX | Capitol Planning Region | 2 hr |
| Jul 3, 4:10 PM EDT | Special Weather Statement | OKX | 65 min | |
| Jul 3, 4:18 PM EDT | Special Weather Statement | OKX | 57 min | |
| Jul 3, 4:37 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 3 hr |
| Jul 3, 4:46 PM EDT | Special Weather Statement | OKX | 44 min | |
| Jul 3, 4:55 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 2 hr |
| Jul 3, 5:04 PM EDT | Flash Flood Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 2 hr |
| Jul 3, 6:08 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region | 27 min |
| Jul 4, 4:06 AM EDT | Coastal Flood Statement | OKX | Greater Bridgeport Planning Region | 21 hr |
| Jul 6, 5:28 PM EDT | Special Weather Statement | OKX | 62 min | |
| Jul 6, 5:59 PM EDT | Special Weather Statement | BOX | 46 min | |
| Jul 6, 6:52 PM EDT | Special Weather Statement | BOX | 38 min | |
| Jul 6, 7:09 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 66 min |
| Jul 8, 1:22 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 113 min |
| Jul 8, 1:37 PM EDT | Special Weather Statement | BOX | 53 min | |
| Jul 8, 1:43 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 3 hr |
| Jul 8, 1:46 PM EDT | Flash Flood Warning | ALY | Northwest Hills Planning Region | 2 hr |
| Jul 8, 1:48 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 117 min |
| Jul 8, 2:13 PM EDT | Flash Flood Warning | ALY | Northwest Hills Planning Region | 2 hr |
| Jul 8, 2:29 PM EDT | Special Weather Statement | BOX | 61 min | |
| Jul 8, 2:29 PM EDT | Special Weather Statement | OKX | 61 min | |
| Jul 8, 3:00 PM EDT | Flash Flood Warning | OKX | Greater Bridgeport Planning Region | 3 hr |
| Jul 8, 3:36 PM EDT | Special Weather Statement | OKX | 39 min | |
| Jul 9, 3:58 PM EDT | Flash Flood Watch | ALY | Northwest Hills Planning Region | 36 hr |
| Jul 9, 4:05 PM EDT | Flash Flood Watch | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 29 hr |
| Jul 9, 4:06 PM EDT | Flash Flood Watch | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 29 hr |
| Jul 9, 5:39 PM EDT | Tropical Storm Warning | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 32 hr |
| Jul 9, 10:33 PM EDT | Coastal Flood Statement | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 29 hr |
| Jul 11, 7:29 PM EDT | Special Weather Statement | OKX | 46 min | |
| Jul 11, 8:14 PM EDT | Special Weather Statement | OKX | 46 min | |
| Jul 11, 8:26 PM EDT | Special Weather Statement | ALY | 34 min | |
| Jul 11, 8:38 PM EDT | Special Weather Statement | OKX | 37 min | |
| Jul 11, 9:05 PM EDT | Special Weather Statement | BOX | 40 min | |
| Jul 13, 12:54 PM EDT | Mesoscale Discussion | SPC | 96 min | |
| Jul 13, 1:28 PM EDT | Special Weather Statement | BOX | 47 min | |
| Jul 13, 2:56 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 64 min |
| Jul 13, 4:10 PM EDT | Special Weather Statement | BOX | 50 min | |
| Jul 13, 4:53 PM EDT | Flash Flood Warning | BOX | Northeastern Connecticut Planning Region | 2 hr |
| Jul 13, 5:23 PM EDT | Special Weather Statement | BOX | 52 min | |
| Jul 13, 7:06 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 54 min |
| Jul 13, 8:16 PM EDT | Special Weather Statement | BOX | 44 min | |
| Jul 14, 12:05 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 55 min |
| Jul 14, 12:11 PM EDT | Mesoscale Discussion | SPC | 2 hr | |
| Jul 14, 1:00 PM EDT | Special Weather Statement | BOX | 45 min | |
| Jul 14, 1:08 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 67 min |
| Jul 14, 1:46 PM EDT | Special Weather Statement | OKX | 44 min | |
| Jul 14, 2:28 PM EDT | Special Weather Statement | OKX | 47 min | |
| Jul 14, 2:30 PM EDT | Severe Thunderstorm Warning | OKX | Southeastern Connecticut Planning Region | 23 min |
| Jul 14, 6:46 PM EDT | Special Weather Statement | OKX | 29 min | |
| Jul 14, 7:14 PM EDT | Special Weather Statement | OKX | 31 min | |
| Jul 17, 3:41 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 |
| Jul 18, 3:23 AM EDT | Heat Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 65 hr |
| Jul 18, 3:51 AM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 63 hr |
| Jul 18, 4:22 AM EDT | Dense Fog Advisory | BOX | Capitol Planning Region | 4 hr |
| Jul 18, 6:52 AM EDT | Dense Fog Advisory | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 2 hr |
| Jul 19, 9:08 PM EDT | Special Weather Statement | ALY | 37 min | |
| Jul 20, 5:03 AM EDT | Special Weather Statement | OKX | 42 min | |
| Jul 22, 1:45 PM EDT | Mesoscale Discussion | SPC | 2 hr | |
| Jul 22, 2:57 PM EDT | Severe Thunderstorm Watch | SPC | Greater Bridgeport Planning Region, Capitol Planning Region, Northwest Hills Planning Region, Naugatuck Valley Planning Region | 7 hr |
| Jul 22, 3:27 PM EDT | Heat Advisory | OKX | Greater Bridgeport Planning Region, Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region | 28 hr |
| Jul 22, 4:51 PM EDT | Special Weather Statement | OKX | 54 min | |
| Jul 22, 7:01 PM EDT | Mesoscale Discussion | SPC | 119 min | |
| Jul 22, 7:48 PM EDT | Special Weather Statement | ALY | 57 min | |
| Jul 23, 12:05 PM EDT | Mesoscale Discussion | SPC | 115 min | |
| Jul 23, 12:58 PM EDT | Severe Thunderstorm Watch | SPC | Capitol Planning Region, Northeastern Connecticut Planning Region | 7 hr |
| Jul 23, 1:19 PM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 5 hr |
| Jul 23, 2:45 PM EDT | Special Weather Statement | ALY | 30 min | |
| Jul 23, 2:49 PM EDT | Severe Thunderstorm Watch | SPC | Greater Bridgeport Planning Region, Northwest Hills Planning Region, Naugatuck Valley Planning Region | 7 hr |
| Jul 23, 2:56 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 64 min |
| Jul 23, 3:10 PM EDT | Special Weather Statement | BOX | 50 min | |
| Jul 23, 4:04 PM EDT | Special Weather Statement | BOX | 41 min | |
| Jul 23, 4:12 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 63 min |
| Jul 23, 4:28 PM EDT | Mesoscale Discussion | SPC | 2 hr | |
| Jul 23, 4:38 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 67 min |
| Jul 23, 5:00 PM EDT | Severe Thunderstorm Warning | BOX | Northeastern Connecticut Planning Region | 60 min |
| Jul 23, 5:07 PM EDT | Severe Thunderstorm Warning | OKX | Southeastern Connecticut Planning Region | 53 min |
| Jul 23, 5:18 PM EDT | Special Weather Statement | OKX | 42 min | |
| Jul 23, 6:31 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 59 min |
| Jul 23, 6:37 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 2 hr |
| Jul 23, 6:48 PM EDT | Mesoscale Discussion | SPC | 57 min | |
| Jul 23, 6:49 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 26 min |
| Jul 23, 7:15 PM EDT | Severe Thunderstorm Warning | ALY | Northwest Hills Planning Region | 30 min |
| Jul 23, 7:16 PM EDT | Severe Thunderstorm Warning | BOX | Capitol Planning Region | 59 min |
| Jul 23, 7:58 PM EDT | Areal Flood Advisory | ALY | Northwest Hills Planning Region | 103 min |
| Jul 23, 8:14 PM EDT | Special Weather Statement | OKX | 46 min | |
| Jul 23, 8:15 PM EDT | Special Weather Statement | BOX | 45 min | |
| Jul 23, 8:39 PM EDT | Special Weather Statement | OKX | 36 min | |
| Jul 23, 9:04 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region | 28 min |
| Jul 23, 9:07 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 38 min |
| Jul 23, 9:19 PM EDT | Areal Flood Advisory | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 3 hr |
| Jul 23, 9:37 PM EDT | Special Weather Statement | OKX | 53 min | |
| Jul 23, 9:43 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 62 min |
| Jul 23, 9:53 PM EDT | Flash Flood Warning | OKX | Greater Bridgeport Planning Region, Naugatuck Valley Planning Region | 116 min |
| Jul 25, 2:57 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 |
| Jul 26, 3:47 AM EDT | Excessive Heat Watch | BOX | Capitol Planning Region | 11 hr |
| Jul 26, 2:59 PM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 29 hr |
| Jul 26, 3:05 PM EDT | Heat Advisory | BOX | Capitol Planning Region, Northeastern Connecticut Planning Region | 52 hr |
| Jul 28, 4:14 AM EDT | Heat Advisory | ALY | Northwest Hills Planning Region | 13 hr |
| Jul 28, 3:43 PM EDT | Special Weather Statement | OKX | 47 min | |
| Jul 28, 3:49 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Southeastern Connecticut Planning Region | 40 min |
| Jul 28, 4:47 PM EDT | Special Weather Statement | OKX | 43 min | |
| Jul 30, 1:20 PM EDT | Mesoscale Discussion | SPC | 115 min | |
| Jul 30, 3:37 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region | 38 min |
| Jul 30, 4:08 PM EDT | Severe Thunderstorm Warning | OKX | Greater Bridgeport Planning Region | 52 min |
| Jul 30, 4:30 PM EDT | Severe Thunderstorm Warning | OKX | Lower Connecticut River Valley Planning Region, Naugatuck Valley Planning Region, Southeastern Connecticut Planning Region | 44 min |
| Jul 30, 4:36 PM EDT | Special Weather Statement | ALY | 24 min | |
| Jul 30, 5:13 PM EDT | Special Weather Statement | OKX | 47 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 | |
| Severe Thunderstorm Warning | 28 |
| Severe Thunderstorm Watch | 3 |
| Mesoscale Discussion | 9 |
| Special Weather Statement | 54 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 8 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 13 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 9 |
| Fog and smoke | |
| Dense Fog Advisory | 3 |
| Tropical | |
| Tropical Storm Warning | 1 |
| Coast and beach | |
| Coastal Flood Statement | 2 |
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 archive20192021
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.