Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Forecast Through This Weekend

Daily Decision Support Briefing

A few showers may linger into this evening, otherwise mainly dry and cooler conditions tonight. Other than a few showers possible toward the NY/PA line Thursday, a nice finish to the work week. Mainly dry weather to start the weekend, before shower and storm chances ramp up later Saturday into Sunday.