Severe Thunderstorm Warning Issued for Southern Connecticut

Source: NOAA · Southern Connecticut

This alert is no longer in effect.

NOAA issued it on July 6, 2026, 6 weeks ago. Warnings of this kind stay in effect for hours to a few days, so this page is a historical record of what was issued, not a current warning. For conditions where you are right now, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia).

Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.

NWS Upton NY has issued a Severe Thunderstorm Warning for Fairfield, Middlesex, and New Haven counties in Connecticut until 4:45 PM EDT.

Read this weather record in 30 seconds

Record type
Severe Thunderstorm Warning
Affected area
Southern Connecticut
Issued
July 6, 2026
Issuing authority
NWS Upton NY

Storm notices can cover different combinations of wind, hail, lightning, and rainfall. Use the original notice for the hazards and boundaries attached to this specific record.

Record status: historical. It was issued 6 weeks ago; use the issuing agency's live warning service for current conditions in Southern Connecticut.

Alert Details

A Severe Thunderstorm Warning (SVR) has been issued by the National Weather Service in Upton NY. The alert is effective from June 11, 2026 at 3:58 PM EDT until June 11, 2026 at 4:45 PM EDT.

Affected Areas

The warning covers Central Fairfield County, Central Middlesex County, and New Haven County in southern Connecticut.

What You Should Do

For your protection, move to an interior room on the lowest floor of a building.

Expected Conditions

At 3:58 PM EDT, a severe thunderstorm was located over Oakville near Waterbury, moving southeast at 30 mph. Hazards include 60 mph wind gusts and penny size hail (0.75 inch). Expect damage to trees and power lines.

Timeline

The severe thunderstorm warning is in effect until 4:45 PM EDT on June 11, 2026. The storm will be near Waterbury and Naugatuck around 4:05 PM EDT, Cheshire around 4:10 PM EDT, Hamden and Bethany around 4:20 PM EDT, Wallingford around 4:25 PM EDT, and North Haven around 4:30 PM EDT.

Original source: NOAA Official Notice ↗

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Two Areazine-derived peer sets for this NWS weather alert: nearest notices by body length and by same severity near the same agency date. Peers come from other categories so they are not the same-feed Related list above.

Frequently Asked Questions

Common questions about this NWS weather alert.

What is this NWS weather alert about?
NWS Upton NY has issued a Severe Thunderstorm Warning for Fairfield, Middlesex, and New Haven counties in Connecticut until 4:45 PM EDT.
Which agency issued this alert?
This alert was issued by NOAA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects Southern Connecticut. Check with NOAA for the most current geographic scope.
Where can I find more Weather Alerts updates?
Browse the full Weather Alerts feed on Areazine at areazine.com/weather/ for the latest updates from NOAA and other agencies.