READER FOG PHOTOS: Why this morning was such a pea-souper

READERS were fast to share some amazing images of the foggy conditions this morning. 

A spokeswoman for the Bureau of Meteorology said the conditions were due to humidity combined with moist, light winds and fairly cool overnight temperatures. 

While the average for last night was 20.5 degrees, the mercury came in just a little cooler at 19.5.