Today: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 91. Heat index values as high as 101. Breezy, with a south wind 13 to 17 mph, with gusts as high as 23 mph. New rainfall amounts between a quarter and half of an inch possible.

**Flash Flood Watch in effect from 7-p.m. Sunday until 10-a.m. Monday**

Tonight: Showers and thunderstorms. Some of the storms could produce heavy rain. Low around 69. South wind 5 to 8 mph becoming light and variable in the evening. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Labor Day: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Light and variable wind becoming east northeast 5 to 8 mph in the morning. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night: Showers and thunderstorms. Some of the storms could produce heavy rain. Low around 66. East southeast wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Tuesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 78. East northeast wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 57.

Wednesday: Sunny, with a high near 77.