Up to a quarter of an inch of total rainfall is possible, but more could fall in thunderstorms.
Thursday: A chance of showers and thunderstorms.
Nussbaum says high temperatures will still climb into the lower 90s before the storms develop, and it will feel like 95-100°.
Tonight: Showers and thunderstorms likely before midnight, then a chance of showers.
Hot, humid weather will collide with a cold front during midweek to produce heavy rain and violent storms for much of the country. Mostly cloudy, with a low around 72. East wind around 7 miles per hour.
Monday, July 17 - Mostly sunny, with a high near 94. Chance of precipitation is 30 percent.
Today, it will be sunny with a high near 94 and a south wind of 3 to 5 miles per hour, the weather service said. Rain chances remain at 60%.
Saturday night: A 20 percent chance of showers and thunderstorms, low around 65. High temperatures most days will be in the 80s and 90s for the plains, mainly 70s for the mountains.
Today and Sunday should be sunny with highs around 90 and overnight lows around 70, the weather service said. It will feel hot, with the forecasted high of 25 C climbing to 31 with the humidex.
Wednesday Night.Tiny rain chance. Heat index values as high as 101.
Thursday night, it will be mostly clear, with a low of 78, according to the weather service.