Tuesday's system is showing much uncertainty between the GFS211 model runs that has the 5400 line to be shifting back and forth throughout central Indiana. There is high possibility that it would be either freezing rain or snow. As a cold front moves through from a low pressure system now moving from southern Indiana.

GFS 00Z IND Sounding Forecast

GFS 12Z IND Sounding Forecast

For the rest of the week high pressure crosses most of the midwest region. As surface pressure continues to rise and cold air advection will be moving into the area causing light winds. Going into the weekend the winds begin to shift as a low pressure system is crossing over Southern Indiana-Kentucky into Ohio bringing lover level warm advection throughout the state.