MADISON (WKOW) -- Storms wrap up late tonight with the hottest day of the year Wednesday.
Storms will wrap up by midnight tonight with some patchy fog possible.
Lows will drop into the upper 60s with high humidity.
Expect very high humidity with dew points in the low 70s. Mix that with highs in the low 90s and that will bring heat index values into the low 100s. Expect mostly sunny skies and only a very isolated storm possible in the afternoon.