The primary risks include damaging wind gusts of up to 45 mph, reduced visibility, and the potential for isolated tornadoes. The Merrimack Valley could experience a straight-line wind event, which may cause localized damage. While the overall confidence in widespread severe weather is low, any storms that do form could intensify rapidly, posing a threat to life and property. Residents in the affected areas should remain vigilant and prepared for sudden changes in weather conditions.