Gritters are set to be deployed on some roads in Donegal tomorrow morning, marking the first time this autumn that winter maintenance crews have been called out. The decision comes as forecasters warn of a significant temperature drop, with overnight lows expected to reach near or below freezing. Local authorities have confirmed that the treatment will be targeted to key routes to ensure road safety during the cold weather.

The move follows a week of steadily declining temperatures, with overnight readings in the region dropping by more than 5 degrees Celsius. Weather services have issued alerts for the coming days, advising drivers to exercise caution and prepare for icy conditions. No immediate disruption to traffic is expected, though some areas may experience temporary delays due to the gritting operation.

This is the first time gritting has been used in Donegal this autumn, highlighting the severity of the current weather pattern. Officials have noted that the cold snap is part of a broader trend of increasingly unpredictable weather, with earlier-than-usual temperature drops becoming more common. The situation underscores the growing challenges of managing seasonal changes in the region.