Today is a WDSU First Warning Weather Impact Day due to a Dense Fog Advisory until 11 a.m. Visibility is dropping to less than a mile across the region. Once the fog clears, expect mostly cloudy skies ...

More rain is i the forecast Friday. Light showery activity will take place early in northern communities and around breakfast in Santa Barbara and south.

St. Patrick's Day parades across Massachusetts this weekend should see some warm weather, but dry conditions are not expected to last long.