* WHAT…Visibility one quarter mile or less in dense freezing fog.
Some areas in the southern part of the advisory are not at
freezing yet but are expected to drop to near or below freezing
before the advisory expires.
* WHERE…The northern two thirds of Central Alabama generally along
and north of Sumter County to Chambers County.
* WHEN…Until 9 AM CST this morning.
* IMPACTS…Hazardous driving conditions due to low visibility and
potential frost on bridges.