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654 NOUS43 KPAH 041744 PNSPAH ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087- 100-107>112-114-050545- Public Information Statement National Weather Service Paducah, KY 1144 AM CST Sat Mar 4 2017 ...NWS DAMAGE SURVEY FOR February 28, 2017 Perry County Missouri, southwest Illinois Tornado... .Perryville Missouri Tornado... Rating: EF-4 Estimated peak wind: 180 mph Path length /Statute/: 50.4 miles Path width /Maximum/: 0.6 miles Fatalities: 1 Injuries: 12 Start date: February 28 Start time: 7:55 PM CST Start location: 4.8 miles WNW of Perryville, Missouri End date: February 28 End time: 8:57 PM CST End location: 1.8 miles SW of Christopher, Illinois The tornado quickly became violent reaching EF-4 intensity and leveling 5 homes, as well as other structures, just west of I-55, about 3.5 miles northwest of Perryville, Missouri. This is in the Kyle Lane and County Road 806 area. Numerous uninhabited cars from a salvage yard were blown into or over I-55. The lone fatality occurred when an I-55 southbound vehicle was intercepted by the tornado. As the tornado tore east, it caused the area of greatest home and property destruction 3 miles north of Perryville, in the vicinity of U.S. Highway 61 and Moore Drive. Three homes were leveled on the west side of U.S. Highway 61 with dozens of other homes and structures destroyed. Several of the injuries occurred in this area. In addition to the leveled homes in Perry County, at least 100 other homes received moderate to major damage. As the tornado continued east across Perry County, it leveled or nearly leveled 2 additional homes and destroyed numerous other homes and structures. The tornado reached its greatest width as it approached the Mississippi River where a damage swath 0.6 miles wide was measured. The tornado damage path also exhibited multiple vortex characteristics at this point, yielding three distinct convergent areas within the parent vortex. This was also indicated via ground striations, or disturbance marks to bare ground, just west of the Mississippi River. The tornado then ripped across the southern tip of Randolph County Illinois just south of Rockwood. It then continued its ENE path across Jackson County Illinois passing just south of Ava, Illinois and immediately south of Vergennes, Illinois. Many thousands of large trees were snapped and uprooted, and dozens of homes and other structures were damaged or destroyed across Jackson and Franklin Counties. The tornado remained very intense and wide (at least 1/3 mile) nearly leveling a home as it passed between Elkville and Dowell, Illinois and into Franklin County with unabating intensity. A house was leveled 1.75 miles south of Mulkeytown. Very soon thereafter the tornado began to rapidly weaken, before dissipating 1.8 miles southwest of Christopher. The tornado lasted an astounding 1 hour and 2 minutes and was the longest track tornado in the coverage area of NWS Paducah since another EF-4 tornado back on April 22, 1981. EF Scale: The Enhanced Fujita Scale Classifies Tornadoes into the following categories. EF0...Weak......65 to 85 mph EF1...Weak......86 to 110 mph EF2...Strong....111 to 135 mph EF3...Strong....136 to 165 mph EF4...Violent...166 To 200 mph EF5...Violent...>200 mph| NOTE: The information in this statement is PRELIMINARY and subject to change pending final review of the event and publication in NWS Storm Data. $$