A winter storm will bring heavy snow to the region late tonight and especially on Sunday. Snow accumulation will range from less than an inch across extreme southeast Missouri to more than 6 inches along and north of Interstate 70. The latest data is suggesting that the heaviest band of snow will stretch from central Missouri to the northern parts of the St. Louis Metropolitan Area and northeast toward Sprinfield Illinois. It is in this band that 8 to 11 inches of snow may accumulate by Sunday night. Locally heavier amounts will certainly be possible if thundersnow occurs on Sunday. Please make sure to visit our website for the very latest information regarding this winter storm: http://www.weather.gov/stlouis   (Please visit http://weather.gov/lsx for more information.)