Update: A Frost Advisory has now been posted for all but Milwaukee and Ozaukee counties. While Milwaukee likely falls to the upper 30s, low to mid 30s are possible for the areas under the Advisory. Protect tender vegetation tonight.
We have had more mild mornings than chilly ones lately, but that will change a bit Friday morning as lows drop into the 30s. This is right around the time of year that many inland and northern counties see their last freeze of the season. For Milwaukee and some southeast lakeside locations that last freeze typically happens at the end of April.
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