Chatham-Kent is once again under a cold warning.
Environment Canada is forecasting temperatures to hover in the minus 20s on Thursday night. The wind chill will make it feel like minus 30 to minus 35.
The warning is expected to last into the early morning hours on Friday. The temperature is forecasted to rise to the minus 10s later in the day.
People heading outside are being reminded to cover up as best as possible, as frostbite and hypothermia are possible when it gets this cold.