After the first dry Saturday in 14 weeks, some impact weather is on the way to New Hampshire. STORM CHANCES SUNDAY MORNINGSign up for our NewslettersA system will race across New Hampshire overnight Saturday night into early Sunday morning,

A large heat dome will dominate the weather pattern across the eastern two-thirds of the nation into late June and will produce more than record-smashing temperatures, as severe thunderstorms will continue.

An isolated storm is expected to develop in western Siouxland Saturday night with lows in the lower 70s. While a Marginal Risk has been issued for western Siouxland, storms will likely struggle to reach severe criteria.