Tornado Warning 10, NWS Nashville, TN

Issued

Apr 20, 1996, 8:21 AM CDT (13:21 UTC)

Expired

Apr 20, 1996, 9:00 AM CDT

In force

39 min

Issued by

NWS Nashville, TN

Area

Whole counties

Counties Coffee County, TN, Grundy County, TN

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

000 
TTAA00 KBNA 201321
TORBNA
TNC031-061-201400-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE NASHVILLE TN
821 AM CDT SAT APR 20 1996
 
THE NATIONAL WEATHER SERVICE IN NASHVILLE HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  900 AM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN MIDDLE TENNESSEE
 
   ...EASTERN COFFEE COUNTY
 
IN SOUTHEAST TENNESSEE
 
   ...GRUNDY COUNTY
 
AT 820 AM CDT A TORNADO WAS LOCTAED ABOUT 7 MILES NORTHEAST OF
MANCHESTER MOVING EAST AT 40 MPH. THE STORM SHOULD BE NEAR ALTAMOUNT BY
835 AM CDT. THIS STORM HAS CAUSED WIDESPREAD DAMAGE IN TULLAHOMA SINCE 8
AM.
 
 
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE
IN THE PATH OF THIS TORNADO MLOVE TO A SHELTER BELOW GROUND IF
AVAILABLE.  OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST
FLOOR POSSIBLE.  AVOID WINDOWS.  ABANDON CARS AND MOBILE HOMES
FOR A REINFORCED BUILDING OR GET INTO A DITCH OR CULVERT.
 
 
 
&

NWS Nashville, TN wrote its last area forecast discussion before this tornado warning went out at Apr 19, 7:44 PM CDT, 12 hours 37 minutes earlier.

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NASHVILLE TN
745 PM CDT FRI APR 19 1996

SELS HAS SVR WX THREAT PRETTY WELL NAILED DOWN FOR TIME BEING.
FOLLOWED MEM LEAD AND ISSUED SPS FOR MID STATE AT 5 PM AND WILL
UPDATE SHORTLY ON THE POTENTIAL FOR SVR WX AFTER GIVING MEM A CALL.

BNA 00Z SOUNDING SHOWING SUBSIDENCE INVERSION WITH STRONG CAP
/4.2 DEGREES CELSIUS/ AROUND 850 MBS WITH DECENT LOW LEVEL MOISTURE
BUT AIR MASS HAS DRIED OUT SINCE EARLIER IN THE DAY AS NEXT SHORT
WAVE WASTE LITTLE TIME PUSHING EAST FROM PLAINS TONIGHT AND THIS TIME
IT MEANS BUSINESS.

MY IMPRESSION FROM GRIDDED DATA IS THAT BULK OF ENERGY AND LESS HOPE
BULK OF THE SVR WX WILL STAY WEST AND NORTH OF MID STATE.  NOT TO
SAY THE CHANCE DOESNT EXIST BECAUSE IT CERTAINLY DOES ESPECIALLY AFTER
MIDNIGHT FOR MIDDLE TN.

SELS 94O MATCHES MY THINKING FROM EARLIER MODEL RUNS.
BNA 00Z HODOGRAPH IS IMPRESSIVE ESPECIALLY FOR ANY RIGHT MOVERS.

CAPPING INVERSIONS CAN STORE UP ALOT OF ENERGY THAT GETS RELEASED
BY ONLY A FEW SUPERCELLS...OFTEN TIMES THE FIRST ONES TO BREAK THE CAP
ARE THE WORST.

TEMPS MAY BE A CATEGORY TOO LOW FOR FIRST PERIOD...OTHERWISE LIKE
THE WAY FORECAST IS WORDED FOR MID STATE.

PLANN ON GIVING MEM A CALL AROUND 8 PM CDT.

BOYD

Tornado Warnings in Tennessee, 1996Every tornado warning in 1996Tornadoes in 1996

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.