National Weather Service United States Department of Commerce

Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

A few more clouds today and northwesterly breezes will keep temperatures slightly cooler today across the region, but high pressure building in over the next few days will turn the heat up a few degrees by Friday. Increased moisture moving into eastern Utah and Western Colorado will bring more clouds to prevent us from reaching the record highs we saw a few weeks ago. Deep monsoonal moisture moves in by the weekend with showers and heavier clouds to drop the daily highs five to ten degrees.