July 12, 2019 03:18 PM
Southerly winds take over starting on Sunday and they'll quickly move moisture northwards. By Sunday, dew points are already expected to be in the low to mid 70s across the forecast area... especially across parts of northern Iowa. The earliest we'll see, or rather feel, dew points climb into the upper 70s/low 80s will be Sunday late afternoon. The real thick, moist air moves in and is overhead by later next week.
Created: July 12, 2019 03:18 PM
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