New London County, CT
Alerts
Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.
In effect from Friday 06/05 10:59 PM EDT – Saturday 06/06 11:00 PM EDT
Issued by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties:
Southern Fairfield, Southern New Haven, Southern Middlesex, Southern New London.
from 11 AM to 11 PM EDT Saturday.
An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Areas Impacted
- Southern Fairfield
- Southern New Haven
- Southern Middlesex
- Southern New London
Tips to Stay Safe
When an Air Quality Alert is active for your location:
- Check the air quality levels in your area at airnow.gov.
- Limit your time outdoors, especially if you are at higher risk. This includes seniors, children, or those with asthma or other health conditions.
In effect from Friday 06/05 10:59 PM EDT – Saturday 06/06 11:00 PM EDT
Issued by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties:
Northern Fairfield, Northern New Haven, Northern Middlesex, Northern New London.
from 11 AM to 11 PM EDT Saturday.
An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Areas Impacted
- Northern Fairfield
- Northern New Haven
- Northern Middlesex
- Northern New London
Tips to Stay Safe
When an Air Quality Alert is active for your location:
- Check the air quality levels in your area at airnow.gov.
- Limit your time outdoors, especially if you are at higher risk. This includes seniors, children, or those with asthma or other health conditions.
In effect from Saturday 06/06 2:46 AM EDT – Saturday 06/06 11:00 PM EDT
Issued by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties:
Northern Fairfield, Northern New Haven, Northern Middlesex, Northern New London.
from 11 AM this morning to 11 PM EDT this evening.
An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Areas Impacted
- Northern Fairfield
- Northern New Haven
- Northern Middlesex
- Northern New London
Tips to Stay Safe
When an Air Quality Alert is active for your location:
- Check the air quality levels in your area at airnow.gov.
- Limit your time outdoors, especially if you are at higher risk. This includes seniors, children, or those with asthma or other health conditions.
In effect from Saturday 06/06 2:46 AM EDT – Saturday 06/06 11:00 PM EDT
Issued by NWS Upton NY
The Connecticut Department of Energy and Environmental Protection has issued an Air Quality Action Day for the following counties:
Southern Fairfield, Southern New Haven, Southern Middlesex, Southern New London.
from 11 AM this morning to 11 PM EDT this evening.
An Air Quality Action Day means that Ground Level Ozone within the region may approach or exceed unhealthy standards. For additional information, please visit the Connecticut Department of Energy and Environmental Protection Web site at http://www.ct.gov/deep/aqi
Areas Impacted
- Southern Fairfield
- Southern New Haven
- Southern Middlesex
- Southern New London
Tips to Stay Safe
When an Air Quality Alert is active for your location:
- Check the air quality levels in your area at airnow.gov.
- Limit your time outdoors, especially if you are at higher risk. This includes seniors, children, or those with asthma or other health conditions.
Briefing
From the Forecaster
Saturday, June 6th, 2026
Created by the NWS New York City WFO
After a hot and mostly sunny morning and early afternoon, showers and thunderstorms will approach from the west. There is potential for some of these storms to become severe, with the primary hazard being damaging wind gusts.
Seven-day Weather Risk Overview
The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.
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