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Front St. N. is temporarily closed
Front St. N. is temporarily closed from Albert St. to Regent St.

By City of Thorold - Jun 03, 2026
- City of Thorold Emergency Alert Banner
Highway 20 - Bridge 11 Closure on May 7
The Highway 20 (Bridge 11) will be closed on Thursday, May 7 from 9 a.m. to 12 p.m. to all vehicle and pedestrian traffic.

By City of Thorold - May 04, 2026
- City of Thorold Emergency Alert Banner
Flood Alert - February 18, 2026
A low-pressure system is forecast to move across the Niagara Region today on Wednesday, February 18 bringing approximately 20–30 mm of precipitation to the watershed. Air.
Feb 18, 2026

City of Thorold Emergency Alert Banner
Freezing Rain and Flood Warning for Wednesday, February 18
Environment and Climate Change Canada has issued a yellow warning for extensive rain and the high probability of freezing rain tomorrow. The Niagara Region is expecting 10.
Feb 17, 2026

City of Thorold Emergency Alert Banner
Temporary Road Closures Extended : Colborne St. and Sullivan Ave.
This Engineering project involves the replacement of aging cast iron watermain and vitrified clay sanitary sewer infrastructure along Sullivan Avenue and Colborne Street..
Feb 12, 2026

City of Thorold Emergency Alert Banner
Temporary Road Closure : Regional Road 89 on Monday, Sept 1 from 11 a.m. to 1:30 p.m.
Motorists and the general public are hereby advised that Regional Road 89 (Glendale Avenue) between Glengarry Road and Merritt Street in the City of St. Catharines will be closed to through traffic on Monday, September 1st, 2025 from 11:00 a.m. to 1:30 p.m.

By City of Thorold - Aug 23, 2025

3540 Schmon Parkway, PO Box 1044, Thorold ON, L2V 4A7

Phone: 905-227-6613

Email: contact@thorold.ca

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