Scattered thunderstorms look to develop along and west of the James River tonight. Initial development looks to take place around 2:00 am. Large hail up to the size of ping pong balls and damaging winds to 60-65 mph are the main hazards. Localized heavy rainfall up to 2+ inches is the secondary hazard. The storms will push southeast wards through the night and may make it all the way to the Sioux Falls area by the early morning hours tomorrow.