FREEZING FOG: Four Killed In NE Iowa Crash

Courtesy: Fayette County Sheriff’s Office

Courtesy: Fayette County Sheriff’s Office

Four people were killed and two more were injured in a crash in Fayette County near the town of Clermont, Friday morning.

Freezing fog made for dangerous driving conditions Friday morning and may have contributed to the deadly crash.

Authorities say a truck lost control and hit an oncoming car head-on.

All four people in the car were killed.

Click for a map of the latest driving conditions

Drivers are being warned to use extreme caution traveling overnight and to go only as fast as the conditions allow.