Active AlertsWashington

Dense Fog Advisory

Issued at Thu 1:19 AM Sep. 17

Issued by: National Weather Service

Description

What: Visibility one quarter to one half mile in dense fog.
Where: Benton, Iowa, Johnson, Linn, Buchanan, Delaware, Henry IA, Lee, and Washington Counties.
When: Until 9 AM CDT this morning.
Impacts: Low visibility could make driving conditions hazardous.

Recommended Action

If driving, slow down, use your headlights, and leave plenty of distance ahead of you.