Tuesday weather forecast

Alright, this is a complicated forecast - lots of changes and varied weather across our area. Stubborn fog will affect areas from Houston to the coastline with cooler air edging in for our northern communities. Watch for mild showers tomorrow followed by a rainy Thursday. Cold air arrives by the end of the week and this weekend could get very interesting with potential for freezing temperatures and even some sleet and isolated snow. We'll refine the forecast as we get closer.