Orange Severe Thunderstorm Warning Issued for Mun. of Glenboro-South Cypress
This alert is no longer in effect.
ECCC issued it on June 12, 2026, 2 months 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 an orange warning for a severe thunderstorm over Baldur capable of damaging winds, large hail and heavy rain until 22:30 UTC.
Read this weather record in 30 seconds
- Record type
- Severe Thunderstorm Warning
- Affected area
- Southern Manitoba
- Issued
- June 12, 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 2 months ago; use the issuing agency's live warning service for current conditions in Southern Manitoba.
Alert Details
Environment Canada (ECCC) has issued an orange warning for a severe thunderstorm. The alert is effective from 2026-06-02T19:31:42-00:00 until 2026-06-02T22:30:42-00:00.
Affected Areas
The warning covers the Municipality of Glenboro-South Cypress including Treesbank. The thunderstorm is located over Baldur and moving north at 30 km/h.
What You Should Do
Residents should be aware that heavy rain will likely cause flash flooding and significant reductions to visibility. Large hail will likely cause significant damage and injury.
Expected Conditions
The thunderstorm is capable of producing damaging wind gusts of 90-110 km/h, golf ball to tennis ball size hail (4.5 to 6.9 cm), and heavy rain of 15-50 mm. Severe thunderstorms can produce tornadoes.
Timeline
The warning was issued at 2:31 p.m. CDT on 2026-06-02 and remains in effect until 2026-06-02T22:30:42-00:00.
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 (903 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to June 12, 2026.
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Common questions about this ECCC weather alert.