Fairfax Media Network

Weather News

Fog blankets parts of NSW

Drew Casper-Richardson, Saturday April 15, 2017 - 10:32 EST

Residents in some inland parts of NSW awoke to a thick blanket of fog on Saturday morning.

Fog formation is reliant on three main factors: cooling temperatures, light winds and moisture. A high pressure system brought mostly clear skies overnight which allowed the atmosphere to cool and kept winds light. This combined with ample moisture in the lower atmosphere allowed for the development of fog on Saturday morning.

Fog was thickest around inland parts of the Illawarra, Southern Tablelands and Northern Tablelands. Moss Vale had visibility drop to 50 metres just before sunrise with fog persisting until at least 8am when visibility was still restricted to 150m. Elsewhere visibility dropped to 100m in Armidale and 500m in Goulburn. Parts of western Sydney also had a foggy start to the day. Visibility fell to 100m in Richmond and 400m in Camden.

Fog had burnt off soon after 8am as the sun warmed the surface. The high pressure system responsible will bring similar conditions on Sunday morning with fog likely in similar locations, making the Easter Bunny's job a little bit harder.

- Weatherzone

© Weatherzone 2017

More breaking news

Sydney Morning Herald
ABC News
National Nine News
News Limited

Display Your Local Weather

Weather News

Sweaty week ahead in Sydney

13:34 EDT

The Sydney Basin's first 40C of the season will occur this week and the city could experience its warmest spell of December days in 17 years.

Warming up in Canberra

16:35 EDT

Summer has taken a while to get going in Canberra this year but the nation's capital will get its fair share of heat during the next week.

Heatwave breaking cool start to summer in southern Australia

12:40 EDT

Summer started out on a cool note for much of southern Australia, although a countrywide heat wave will send temperatures soaring this week.