Similar, predictable pattern changing this weekend

While the summer pattern continues, some tropical moisture may throw a wrench into the forecast by this weekend.THE FORECAST: Today and Tonight: Your Tuesday will once again bring partly sunny skies and midday highs near 90 degrees. By the afternoon, scattered showers and thunderstorms are expected to develop for about half of the 13 Parish, 3 County forecast area. Any storms will be capable of downpours. Overnight will be partly cloudy and muggy with lows in the mid 70s.   &am