BATON ROUGE, La. (Louisiana First) — A Dense Fog Advisory is in effect through 10am Friday. TODAY: Good morning everyone and happy Friday! Hopefully you had a great Christmas. The day began with dense fog, but the fog finally cleared by the middle of the morning. Yesterday, Baton Rouge h ad a morning low of 55 degrees. The afternoon high was 78 degrees. As mentioned earlier in the week, high temperatures would be [...] ...read more read less