Traffic warning: Poor visibility due to fog in Utrecht, Zuid-Holland

Thick fog in the province of Utrecht and eastern parts of Zuid-Holland may case traffic problems on Friday morning. In some places visibility is less than 200 meters, according to meteorological institute KNMI. The KNMI issued a code yellow warning for Utrecht, though according to Weeronline, visibility issues may extend to Zuid-Holland too. The fog should clear up during the course of the morning. "Hazardous driving conditions with poor visibility. Adjust speed and keep safe distance. Fog can be treacherous by sudden onset. Follow weather forecasts and warnings", the KNMI writes.