Today is the 20th anniversary of a fairly noteworthy tornado in Indiana history. It was on the ground for 2 hours and 21 minutes. Considering all the towns and cities that it went through (including Indianapolis), it's pretty remarkable that nobody died.
Here is the tornado warning text when the storm was approaching Indianapolis, which included "tornado emergency" wording.
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
121 PM EST FRI SEP 20 2002
THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A
* TORNADO WARNING FOR...
NORTHERN JOHNSON COUNTY IN CENTRAL INDIANA
MARION COUNTY IN CENTRAL INDIANA
THIS INCLUDES THE CITY OF INDIANAPOLIS
* UNTIL 200 PM EST
* AT 116 PM EST...AMATEUR RADIO WEATHER SPOTTERS REPORTED A
TORNADO JUST SOUTH OF MARTINSVILLE...OR ABOUT 17 MILES NORTH OF
BLOOMINGTON...MOVING NORTHEAST AT 45 MPH.
* THE MOST DANGEROUS PART OF THE STORM IS EXPECTED TO BE NEAR...
BARGERSVILLE AT 135 PM EST
GREENWOOD AT 140 PM EST
HOMECROFT AT 145 PM EST
BEECH GROVE AT 150 PM EST
INDIANAPOLIS AT 150 PM EST
THIS IS A LIFE THREATENING TORNADO EMERGENCY. IF YOU ARE IN THE PATH
OF THIS LARGE AND DESTRUCTIVE TORNADO...TAKE COVER IMMEDIATELY.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. IF NO
BASEMENT IS AVAILABLE...GO TO THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM. GET UNDER STURDY FURNITURE OR USE BLANKETS
OR PILLOWS TO COVER YOUR BODY.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT.
More here:
https://www.weather.gov/ind/sept20_2002tor