A Severe Thunderstorm Watch is in effect until 4 AM CDT for the northern Permian Basin for the counties of Gaines, Dawson, Borden, Scurry, Andrews, Martin, Howard, Mitchell, Ector, and Midland. Hail up to 2 inches in diameter, damaging winds with gusts up to 75 mph, and a tornado or two are all possible with any storms.