 Overnight, a thunderstorm around this evening, otherwise partly cloudy and warm, a low down to 74. Tomorrow, a severe thunderstorm in the afternoon, otherwise partly sunny and hot, a high of 93. Low tomorrow night, 70. Thursday, not as hot. Clouds in the morning, then some sunshine in the afternoon, a high of 85. And Friday, mostly sunny and less humid, a high of 84. But another heat wave, officially a heat wave.