5-13-19 Indiana: Chill gives way to big warm-up later this week! Keeping an eye on the late week set-up. N.

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Scattered showers over Northern Indiana will gradually decrease this morning as the upper low slowly pulls east.  We will have the risk of a few additional spotty showers mainly in eastern and northern Indiana through the day today, but many will see a mostly dry day with more clouds than sun and cool temperatures.  Additional rainfall today (as of 5:30AM ET):

As skies clear tonight, patchy frost is possible across northern and eastern Indiana Tuesday AM.  There could be a few spots of fog as well.  Near record cold lows for some locations.  

Dry Tuesday with a mix of sun and clouds, highs of 64-67º.  Nearly calm winds.  A disturbance will bring isolated showers Wednesday, but many of us stay dry.  Highest risk for southwest Indiana to see Wednesday shower risks.  Expect temperatures of 65-70º Wednesday, then we go 75º-82º Thursday with dry weather during the day!!  A northwest flow aloft and a frontal boundary separating a warm/humid air mass from a cooler/drier air mass northeast will act as the train tracks for a few disturbances in the Thursday evening-Saturday time-frame.  This could actually allow for a thunderstorm cluster to impact areas mainly northeast of Indy Thursday night into Friday, depending upon where this front sets-up.  Signs that this boundary could linger into Saturday, so we’ll keep an eye on this late week set-up.  Regardless, temperatures are going to take off with temperatures running above average next weekend and for much of next week.  

Precipitation next 6 days: Again, the risk especially northeast is for higher amounts if and where these thunderstorm risks can set up. 

Wind forecast over the next 4 days:

High/low temperatures + precipitation city charts over the next 10 days:

Indianapolis:

Fort Wayne:

Lafayette:

Bloomington:

Madison:

Evansville: