National Weather Service United States Department of Commerce

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

This photo of large hail was taken by Spokane 16, Bob Lutz, in Otis Orchards on the afternoon of June 10th, 2003 after the passage of a severe thunderstorm. These ice balls ranged in size from 1 inch to 1 1/2 inches in diameter, or from quarter size to walnut size. A severe thunderstorm produces hail of at least 3/4 inch.

Large Hailstones