Alert archive / Indiana / Tornado Warnings in 2019

Tornado Warning 30, NWS Indianapolis, IN

May 27, 2019Henry County, Indiana

NWS Indianapolis, IN issued this tornado warning at May 27, 2019, 9:11 PM EDT for Henry County, Indiana. It was in force for 19 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: May 27, 2019, 9:11 PM EDT (01:11 UTC)
Expired: May 27, 2019, 9:30 PM EDT
In force: 19 min
Issued by: NWS Indianapolis, IN
Area: Storm-based polygon
Tornado: Radar indicated
Hail: 0.75 in

County Henry County, IN

The radar

The Indianapolis radar (KIND), 91 km from the middle of the area, began a volume at 01:13 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
May 27, 2:22 PM EDT	Tornado Watch	SPC	9 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 1.2 hours before the alert went out and 135 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 594 J/kg
Mixed-layer CIN: -26 J/kg
Mixed-layer LCL: 1244 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 146 m²/s²
0-3 km storm-relative helicity: 197 m²/s²
Significant tornado parameter: 0.3
Supercell composite: 4.9

Open this sounding in Storm Lab

The text

As transmitted.

135 
WFUS53 KIND 280111
TORIND
INC065-280130-
/O.NEW.KIND.TO.W.0030.190528T0111Z-190528T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Indianapolis IN
911 PM EDT Mon May 27 2019

The National Weather Service in Indianapolis has issued a

* Tornado Warning for...
  East central Henry County in east central Indiana...

* Until 930 PM EDT.
    
* At 911 PM EDT, a severe thunderstorm capable of producing a tornado
  was located over New Castle, or 11 miles northwest of Cambridge
  City, moving east at 30 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This tornadic thunderstorm will remain over mainly rural areas of
  east central Henry County.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3987 8521 3989 8530 3999 8538 3996 8520
      3988 8520
TIME...MOT...LOC 0111Z 265DEG 24KT 3993 8531 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

Puma

1 follow-up statement

561 
WWUS53 KIND 280121 RRA
SVSIND

Severe Weather Statement
National Weather Service Indianapolis IN
921 PM EDT Mon May 27 2019

INC065-280131-
/O.EXP.KIND.TO.W.0030.000000T0000Z-190528T0130Z/
Henry IN-
921 PM EDT Mon May 27 2019

...THE TORNADO WARNING FOR EAST CENTRAL HENRY COUNTY WILL EXPIRE AT
930 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 1000 PM EDT for east central
Indiana.

LAT...LON 3987 8521 3989 8530 3999 8538 3996 8520
      3988 8520
TIME...MOT...LOC 0121Z 265DEG 24KT 3993 8525 

$$

Puma

The office that day

Everything else NWS Indianapolis, IN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
May 27, 8:04 PM EDT	Tornado Warning	IND	Madison	26 min
May 27, 8:08 PM EDT	Tornado Warning	IND	Hamilton, Madison	37 min
May 27, 8:14 PM EDT	Tornado Warning	IND	Tippecanoe	16 min
May 27, 8:28 PM EDT	Tornado Warning	IND	Delaware	17 min
May 27, 8:29 PM EDT	Tornado Warning	IND	Carroll, Clinton, Tippecanoe	31 min
May 27, 8:32 PM EDT	Tornado Warning	IND	Madison	13 min
May 27, 8:33 PM EDT	Tornado Warning	IND	Henry	12 min
May 27, 8:38 PM EDT	Severe Thunderstorm Warning	IND	Clinton	37 min
May 27, 8:42 PM EDT	Tornado Warning	IND	Clinton	33 min
May 27, 8:44 PM EDT	Tornado Warning	IND	Delaware, Henry	31 min
May 27, 8:58 PM EDT	Severe Thunderstorm Warning	IND	Randolph	47 min
May 27, 9:02 PM EDT	Tornado Warning	IND	Clinton, Tipton	28 min
May 27, 9:14 PM EDT	Severe Thunderstorm Warning	IND	Hamilton, Tipton	31 min
May 27, 9:19 PM EDT	Severe Thunderstorm Warning	IND	Delaware, Randolph	26 min
May 27, 9:38 PM EDT	Severe Thunderstorm Warning	IND	Randolph	37 min
May 27, 9:57 PM EDT	Areal Flood Advisory	IND	Henry, Randolph	3 hr
May 28, 3:56 AM EDT	River Flood Warning	IND	Delaware, Randolph	31 hr
May 28, 2:18 PM EDT	Severe Thunderstorm Warning	IND	Howard, Tipton	27 min
May 28, 4:32 PM EDT	Severe Thunderstorm Warning	IND	Carroll, Howard	43 min
May 28, 5:14 PM EDT	Areal Flood Warning	IND	Carroll, Clinton, Howard, Tipton	6 hr
May 28, 5:17 PM EDT	Severe Thunderstorm Warning	IND	Fountain, Vermillion, Warren	43 min
May 28, 5:31 PM EDT	Severe Thunderstorm Warning	IND	Howard	44 min
May 28, 5:47 PM EDT	Severe Thunderstorm Warning	IND	Fountain, Montgomery, Tippecanoe	27 min
May 28, 5:54 PM EDT	Flash Flood Warning	IND	Carroll, Clinton, Howard, Tipton	3 hr
May 28, 6:04 PM EDT	Severe Thunderstorm Warning	IND	Carroll, Clinton, Howard	26 min
May 28, 6:34 PM EDT	Severe Thunderstorm Warning	IND	Howard, Madison, Tipton	29 min

Nearby

Tornado Warnings in Indiana, 2019 Every tornado warning in 2019 Tornadoes in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.