National Weather Service United States Department of Commerce

Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Overview

A weather disturbance pushing across east Kentucky led to widespread snow from the evening of February 17th through the early morning hours of February 18th. For most areas, 3 to 5 inches of snow were reported. This snowfall led to difficult travel during the overnight hours into the early morning hours. In addition, there were some additional power outages caused by breaking trees during the day on the 18th. Many of these trees still had ice on them from the past week. Difficult travel conditions were also noted during the overnight hours from the 17th to the 18th.