A hard freeze warning has been issued for Humboldt, Del Norte and Mendocino Counties tonight.

Eureka’s National Weather Service Office reports that coastal areas will see temperatures in the 30s, while inland areas will be hit with frigid temperatures in the teens.

Read more form the NWS below:

Cold temperatures are forecast tonight for northwest California with the coldest temperatures being found inland. Near the coast, temperatures are forecast to fall to roughly 30 degrees thus a Hard Freeze Warning is in effect for coastal Del Norte, Humboldt, and Mendocino counties. For details you can visit weather.gov/eka

With temperatures at or below freezing and the recent precipitation, many areas may see patches of black ice on the roadways. Motorists should remain alert and take it slow. Check quickmap.dot.ca.gov for road conditions in California.