Hot and humid conditions arrive today and continue for most of the week. Heat index values today and Tuesday may reach the upper 90s up to 109 degrees. An Extreme Heat Warning or Heat Advisory is in effect from noon today to 7 PM Tuesday. The heat and humidity will continue through the week with heat indices in the 90s to around 100 degrees. Additionally, there are periodic chances of storms this week. Some of the storms could be strong or severe at times. If you have boating or camping plans this week, make sure you have plans in place to seek safe shelter.