April 8, 2021 Cumberland County EF-0 Tornado
Scattered showers and thunderstorms developed across eastern parts of Middle Tennessee during the late morning and afternoon hours on April 8, 2021. With weak instability of up to 500 J/Kg of MLCAPE along with moderate low level shear around 200-250 m2/s2, several of these storms exhibited weak rotation at times. However, no reports were received until late afternoon when one small storm entered western Cumberland County. This small supercell thunderstorm dropped quarter-size hail on the Pleasant Hill community around 311 PM CDT. Shortly thereafter, numerous photos and videos showed a small EF-0 tornado touching down in the Pleasant Hill community, damaging several buildings. Many area residents witnessed the tornado as it tracked northeastward before lifting near Interstate 40, and the tornado was visible from over 10 miles away and could be seen from downtown Crossville. This storm and others went on to produce more tornadoes to the northeast in Morgan and Scott Counties. |
April 8, 2021 SPC Storm Reports |
Tornadoes:
Tornado #1 - Pleasant Hill, TN
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The Enhanced Fujita (EF) Scale classifies tornadoes into the following categories:
EF0 Weak 65-85 mph |
EF1 Moderate 86-110 mph |
EF2 Significant 111-135 mph |
EF3 Severe 136-165 mph |
EF4 Extreme 166-200 mph |
EF5 Catastrophic 200+ mph |
Photos:
Cumberland County
Tornado viewed from Crossville, TN (via Facebook) |
Damaged building in Pleasant Hill, TN (via @CumberlandWx) |
Damaged buildings in Pleasant Hill, TN (via @CumberlandWx) |
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Storm Reports
PRELIMINARY LOCAL STORM REPORT...SUMMARY NATIONAL WEATHER SERVICE NASHVILLE TN 918 AM CDT FRI APR 09 2021 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0311 PM HAIL PLEASANT HILL 35.98N 85.20W 04/08/2021 M1.00 INCH CUMBERLAND TN PUBLIC 0315 PM TORNADO PLEASANT HILL 35.97N 85.20W 04/08/2021 CUMBERLAND TN EMERGENCY MNGR THIS EF-0 TORNADO QUICKLY SPUN UP NEAR HWY 70 AND BROWNSTOWN RD THEN MOVED NE INTO PLEASANT HILL WHERE SEVERAL STRUCTURES SUFFERED ROOF AND SIDING DAMAGE ALONG WITH BROKEN GLASS INCLUDING THE ELEMENTARY SCHOOL AND A NURSING HOME. THE TORNADO MOVED ALONG BUD TANNER RD BLOWING DOWN TREES ALTHOUGH A COUPLE OF HOMES HAD MINOR ROOF AND SIDING DAMAGE. MINOR TREE DAMAGE CONTINUED ON CLAYSVILLE RD AND STONECREST LOOP BEFORE THE TORNADO LIFTED NEAR I-40. PATH LENGTH 5.8 MILES AND PATH WIDTH 125 YARDS. && EVENT NUMBER OHX2100438 OHX2100437 $$ SHAMBURGER
Damage Surveys
PUBLIC INFORMATION STATEMENT NATIONAL WEATHER SERVICE NASHVILLE TN 907 AM CDT FRI APR 9 2021 ...NWS DAMAGE SURVEY FOR 4/8/2021 TORNADO EVENT... .PLEASANT HILL... RATING: EF0 ESTIMATED PEAK WIND: 85 MPH PATH LENGTH /STATUTE/: 5.8038 MILES PATH WIDTH /MAXIMUM/: 125.0 YARDS FATALITIES: 0 INJURIES: TBD START DATE: 04/08/2021 START TIME: 03:15 PM CDT START LOCATION: PLEASANT HILL / CUMBERLAND COUNTY / TN START LAT/LON: 35.9708 / -85.2009 END DATE: 04/08/2021 END TIME: 03:25 PM CDT END LOCATION: 5 NE PLEASANT HILL / CUMBERLAND COUNTY / TN END LAT/LON: 36.0314 / -85.1297 SURVEY SUMMARY: THE EF-0 TORNADO QUICKLY SPUN UP NEAR HWY 70 AND BROWNSTOWN ROAD CAUSING MINOR TREE DAMAGE. THE TORNADO THEN MOVED DIRECTLY INTO THE PLEASANT HILL COMMUNITY WHERE SEVERAL STRUCTURES WERE DAMAGED INCLUDING THE ELEMENTARY SCHOOL AND A NURSING HOME ALONG WITH A FEW OTHER BUILDINGS. MOST OF THESE STRUCTURES SUSTAINED PORTIONS OF THE ROOF LOST, GLASS BROKEN, AND/OR SIDING DAMAGE. AT THIS POINT, THE TORNADO WAS THE STRONGEST AND WIDEST HERE. THE TORNADO THEN TRAVELLED ALONG BUD TANNER ROAD CAUSING MOSTLY DOWNED TREES, ALTHOUGH THERE WERE A COUPLE OF HOMES WITH MINOR ROOF AND SIDING DAMAGE. MINOR TREE DAMAGE CONTINUED TO BE OBSERVED ON CLAYSVILLE ROAD AND STONECREST LOOP WHERE THE TORNADO WEAKENED CONSIDERABLY AND FINALLY DISSIPATED AFTER TRAVELING ALMOST 6 MILES. && EF SCALE: THE ENHANCED FUJITA SCALE CLASSIFIES TORNADOES INTO THE FOLLOWING CATEGORIES: EF0...WEAK......65 TO 85 MPH EF1...WEAK......86 TO 110 MPH EF2...STRONG....111 TO 135 MPH EF3...STRONG....136 TO 165 MPH EF4...VIOLENT...166 TO 200 MPH EF5...VIOLENT...>200 MPH NOTE: THE INFORMATION IN THIS STATEMENT IS PRELIMINARY AND SUBJECT TO CHANGE PENDING FINAL REVIEW OF THE EVENT AND PUBLICATION IN NWS STORM DATA. $$ HURLEY/SHAMBURGER
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