Yellow Warning: Severe Thunderstorm in Effect for Winnipeg Area
This alert is no longer in effect.
ECCC issued it on June 25, 2026, 8 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 ECCC weather alert directly from ECCC's official public data feed. See our methodology for full source attribution and refresh cadence.
Environment Canada has issued a yellow warning for a severe thunderstorm capable of damaging winds, hail, and heavy rain affecting Winnipeg and surrounding areas until 3 a.m. CDT.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Winnipeg, Manitoba
- Issued
- June 25, 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: historical. It was issued 8 weeks ago; use the issuing agency's live warning service for current conditions in Winnipeg, Manitoba.
Alert Details
Yellow Warning - Severe Thunderstorm issued by Environment Canada. Effective from 2026-06-10T00:01:26-00:00 until 2026-06-10T03:00:26-00:00. The alert covers a thunderstorm capable of producing damaging wind gusts, hail, and heavy rain.
Affected Areas
Winnipeg, East/West St. Paul, Headingly, and R.M. of Rockwood including Teulon, Stonewall, and Stony Mountain.
What You Should Do
Heavy rain may cause flash flooding and significant reductions to visibility. Large hail may cause significant damage and injury. Severe thunderstorms can produce tornadoes.
Expected Conditions
At 7:01 p.m. CDT, the storm is capable of damaging winds of 90-110 km/h, hail up to toonie size (with loonie to ping pong ball size possible), and heavy rain of 15-50 mm. Hail up to toonie size has been reported.
Timeline
The warning is in effect until 2026-06-10T03:00:26-00:00. The thunderstorm is moving north at 30 km/h.
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 (933 characters here).
Similar severity timing
Same severity (medium) notices issued closest in time to June 25, 2026.
Frequently Asked Questions
Common questions about this ECCC weather alert.