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Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Overview

An intense storm system lifted northeast across the mid-Mississippi Valley on Saturday, November 5th. South winds began to increase significantly early in the morning, following passage of an area of showers, and were strongest later in the morning. A skinny line of showers, which accompanied the cold front, helped bring down some of the strongest winds aloft to further enhance the winds at the surface. The strongest gusts were in east central Illinois, where 68 mph was reported at Willard Airport south of Champaign. Widespread winds of 50 to 60 mph were reported across much of the remainder of central Illinois. 

Analysis of peak wind gusts on November 5th
Peak wind gusts, from the Real-Time Mesoscale Analysis
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