Advisory: Overland Flow Flood - Lac Ste. Anne County
Issued Jun 21, 2026 at 18:58 HRS
Source: Lac Ste. Anne County
Issued: Jun 21, 2026 at 18:58 HRS
History:
-
- Alert: Jun 21, 2026 at 18:58 HRS
- Update: Jun 22, 2026 at 16:28 HRS
- Update: Jun 23, 2026 at 15:09 HRS
- Update: Jun 26, 2026 at 16:27 HRS
- Update: Jun 29, 2026 at 16:26 HRS
- Update: Jul 03, 2026 at 16:18 HRS
Description: This is an Alberta Emergency Alert. Lac Ste. Anne County has issued an overland flood alert.
Heavy rainfall over the past 48 hours has resulted in areas of overland flooding and compromised roadways in localized areas. The following roadways are closed at this time: Twp Rd 564, from Hwy 33 east to Rge Rd 25, Twp Rd 540, between Rge Rds 31 & 32, and Twp Rd 574A, between corporate limits of the town of Mayerthorpe and Hwy 43.
Area: This alert is in effect for all of Lac Ste. Anne County.
Affected areas (1):
- Lac Ste. Anne County
Action to take:
- Everyone in Lac Ste
- Anne County should avoid travel where possible
- If travel is necessary, obey posted signage and watch for road closures
- Call 911 for emergencies
- Call the County Office at 1-866-880-5722 for flood assistance
- Updated information will be available on the County website at www.LSAC.ca and social media


