A Heat Advisory remains in effect for portions of Strafford, Rockingham, and Hillsborough counties through Wednesday evening.

Some towns have banned outdoor fires until the weather improves. Officials say about 30% of the state is abnormally dry.

New Hampshire's fourth heat wave this year will continue Wednesday, with highs in the 90s expected for many. The heat will be accompanied by storm chances.

A heat wave in New England is official when there are 3 or more consecutive days of 90-degree or hotter weather.

The best chance for much-needed rain comes Wednesday afternoon, when an approaching front could trigger scattered thunderstorms as highs reach the 90s. However, not everyone will see wet weather.