Severe Thunderstorm Warning for London Area in Middlesex County
If you are in immediate danger, call emergency services now.
For real-time, official alerts and instructions for your exact location, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia) as applicable. This article is a data summary, not a substitute for the issuing agency's live warning.
Areazine synthesizes this ECCC weather alert directly from ECCC's official public data feed. See our methodology for full source attribution and refresh cadence.
An orange severe thunderstorm warning is in effect for London - Parkhill - Eastern Middlesex County until 3:53 p.m. EDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Eastern Middlesex County
- Issued
- September 2, 2026
- Issuing authority
- ECCC
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: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
Environment Canada has issued an orange warning for a severe thunderstorm. The alert is effective from 2026-09-02T17:55:37-00:00 and expires at 2026-09-02T19:53:37-00:00.
Affected Areas
The warning covers London - Parkhill - Eastern Middlesex County. Locations that could be impacted include Ettrick, London, Thorndale, Thamesford, Ingersoll, and Sweaburg.
What You Should Do
Severe thunderstorm warnings are issued when imminent or occurring thunderstorms are expected to produce damaging hail, wind or rain.
Expected Conditions
At 1:54 p.m. EDT, a dangerous thunderstorm located near London is moving southeast at 45 km/h. Damaging wind gusts and golf ball to tennis ball size hail are possible.
Timeline
The warning is in effect from 2026-09-02T17:55:37-00:00 until 2026-09-02T19:53:37-00:00.
Original source: ECCC Official Notice ↗
Related Weather Alerts
All Weather Alerts →Nationwide notices with similar length or severity timing 8
Two Areazine-derived peer sets for this ECCC 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.
Similar body length
Nearest notices by article body length (828 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 2, 2026.
Frequently Asked Questions
Common questions about this ECCC weather alert.