Another late-season heat wave ahead for the Heartland; humidity levels to rise, largely dry

Another late-season heat wave ahead for the Heartland; humidity levels to rise, largely dry

Looking ahead, the 6- to 10-day outlook calls for the likelihood of near- or above-normal temperatures nationwide, except for cooler-than-normal conditions in California and the western Great Basin.

Meanwhile, near- or below-normal rainfall across most of the country should contrast with wetter-than-normal weather in the Northwest, as well as northern and central California and much of the Great Basin.

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