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699 NOUS43 KSGF 132116 PNSSGF KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-140930- Public Information Statement National Weather Service Springfield MO 316 PM CST Mon Dec 13 2021 ...NWS DAMAGE SURVEY FOR 12/10/2021 TORNADO EVENT... .SE Niangua Tornado... Rating: EF-1 Estimated peak wind: 90 mph Path length /Statute/: 6.3 miles Path width /Maximum/: 75 yards Fatalities: 0 Injuries: 0 Start date: 12/10/21 Start time: 6:13 PM Start location: 5 SE of Niangua Start Lat/Lon: 37.34 / -92.75 End date: 12/10/21 End time: 6:23 PM End location: 1 Southwest of Grovespring End_lat/lon: 37.39 / -92.65 A NWS damage survey determined that an EF-1 tornado with maximum winds of 90mph and a maximum width of 75 yards was on the ground for 6 miles. The tornado started southeast of Niangua and lifted to the west of Grovespring. Along its path it uprooted or snapped numerous trees, damaged or destroyed 5 outbuildings and 2 barns, overturned an RV camper and a few homes suffered minor damage. 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. $$ Hatch