Severe weather threats: thunderstorms and tropical system
Key Questions
What severe weather threats are expected in Eastern North Carolina?
A Level 2 severe storm risk is forecast for July 20 and 22, bringing straight-line winds, flash flooding, and tornado threats across Eastern NC including Onslow County. A Gulf disturbance with an 80% chance of development is funneling moisture into the area, with waterspout risks also noted. Heavy rain is expected Wednesday night as the system develops.
How long will the risk of heavy rain and flooding continue?
The risk of heavy rain and flooding continues into Saturday according to the National Weather Service. The main forecast change is that the risk of flash flooding has slightly decreased. First Alert weather days remain in effect for today and tomorrow.
What is causing the moisture and storm activity in the region?
A Gulf disturbance with an 80% chance of development is funneling moisture into the area and contributing to the severe weather. This system is driving the thunderstorms, heavy rain, and potential tropical impacts across Eastern North Carolina.
Level 2 severe storm risk July 20 and 22 with straight-line winds, flash flooding, tornado threat across Eastern NC including Onslow County. Gulf disturbance (80% chance) funneling moisture. Waterspout risk noted. Heavy rain expected Wednesday night.