Storms and severe weather have already been a factor this morning. A severe thunderstorm warning expired at 5:15 a.m., but there are still downpours throughout the area. Most of the potentially severe weather will remain south of Detroit, but some redevelopment may occur this afternoon and evening. Temperatures today are a little cooler, near 83 degrees, but it still feels muggy. A break from the high humidity by Friday with cooler temperatures toward the weekend.