Wednesday's Weather: Isolated thunderstorm possible. Highs in the 80s. Much colder tomorrow.

EAST TEXAS (KLTV) - All time record lows for May will be in jeopardy by the end of the week as an unprecedented mass of cold air moves into the area beginning tomorrow.

Out ahead of this cold front we will see another warm day across East Texas today with highs in the lower 80s.  There will be a slight chance of an afternoon thundershower or two as well.    Tonight we will see mostly cloudy skies with morning lows near 60.

Tomorrow a very strong cold front will move through early in the day.  Highs will occur before noon across all of East Texas before temperatures drop well down into the 50s By late tomorrow afternoon.

By Friday morning much of East Texas will be in the upper 30s and lower 40s.

Copyright 2013 KLTV. All rights reserved.