Alert archive / Indiana / Severe Thunderstorm Warnings in 2016

Severe Thunderstorm Warning 124, NWS Indianapolis, IN

August 24, 2016Hancock County, Marion County, Shelby County, Indiana

NWS Indianapolis, IN issued this severe thunderstorm warning at Aug 24, 2016, 4:40 PM EDT for Hancock County, Marion County, Shelby County, Indiana. It was in force for 35 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
Aug 24, 2016, 4:40 PM EDT (20:40 UTC)
Expired
Aug 24, 2016, 5:15 PM EDT
In force
35 min
Issued by
NWS Indianapolis, IN
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Hancock County, IN, Marion County, IN, Shelby County, IN

The radar

The Indianapolis radar (KIND), 31 km from the middle of the area, began a volume at 20:44 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.

IssuedProductOfficeLasted
Aug 24, 3:10 PM EDTTornado WatchSPC8 hr

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 8.7 hours before the alert went out and 185 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-pSkew-T log-p diagram, Cncnati-Daytn, OH at 12:00Z on 2016-08-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 12:00Z on 2016-08-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 111 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1294 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
111 m²/s²
0-3 km storm-relative helicity
122 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

932 
WUUS53 KIND 242040
SVRIND
INC059-097-145-242115-
/O.NEW.KIND.SV.W.0124.160824T2040Z-160824T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
440 PM EDT WED AUG 24 2016

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHWESTERN HANCOCK COUNTY IN CENTRAL INDIANA...
  EASTERN MARION COUNTY IN CENTRAL INDIANA...
  NORTHWESTERN SHELBY COUNTY IN CENTRAL INDIANA...

* UNTIL 515 PM EDT

* AT 440 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES SOUTH OF
  LAWRENCE...OR 10 MILES EAST OF INDIANAPOLIS...MOVING EAST AT 25
  MPH.

  HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

  SOURCE...RADAR INDICATED. 

  IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

* LOCATIONS IMPACTED INCLUDE...
  INDIANAPOLIS...LAWRENCE...GREENFIELD...BEECH GROVE...CUMBERLAND...
  NEW PALESTINE...WARREN PARK AND SPRING LAKE.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 65 BETWEEN MILE MARKERS 109 AND 110.
 INTERSTATE 70 BETWEEN MILE MARKERS 86 AND 108.
 INTERSTATE 74 BETWEEN MILE MARKERS 93 AND 100.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE
OFFICE IN INDIANAPOLIS.

THIS THUNDERSTORM IS CAPABLE OF PRODUCING ALL TYPES OF SEVERE
WEATHER INCLUDING EXTREMELY LARGE HAIL...DESTRUCTIVE STRAIGHT LINE
WINDS AND TORNADOES. MOVE QUICKLY TO A SAFE SHELTER SUCH AS AN
INTERIOR ROOM...A BATHROOM...CLOSET OR BASEMENT.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FOR CENTRAL
INDIANA.

LAT...LON 3974 8616 3987 8603 3985 8567 3970 8570
      3961 8580
TIME...MOT...LOC 2040Z 285DEG 21KT 3976 8594 

HAIL...0.75IN
WIND...60MPH
 
$$

MRD/JK
1 follow-up statement
472 
WWUS53 KIND 242101
SVSIND

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
501 PM EDT WED AUG 24 2016

INC059-097-145-242115-
/O.CON.KIND.SV.W.0124.000000T0000Z-160824T2115Z/
HANCOCK IN-MARION IN-SHELBY IN-
501 PM EDT WED AUG 24 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EDT
FOR SOUTHWESTERN HANCOCK...SOUTHEASTERN MARION AND NORTHWESTERN
SHELBY COUNTIES...

AT 500 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR
GREENFIELD...OR 14 MILES NORTH OF SHELBYVILLE...MOVING EAST AT 25
MPH.

HAZARD...60 MPH WIND GUSTS AND PENNY SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
INDIANAPOLIS...GREENFIELD...BEECH GROVE...CUMBERLAND...
NEW PALESTINE AND SPRING LAKE.

THIS INCLUDES THE FOLLOWING HIGHWAYS...
 INTERSTATE 70 BETWEEN MILE MARKERS 96 AND 108.
 INTERSTATE 74 BETWEEN MILE MARKERS 93 AND 101.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
INDIANAPOLIS.

THIS THUNDERSTORM IS CAPABLE OF PRODUCING ALL TYPES OF SEVERE
WEATHER INCLUDING EXTREMELY LARGE HAIL...DESTRUCTIVE STRAIGHT LINE
WINDS AND TORNADOES. MOVE QUICKLY TO A SAFE SHELTER...SUCH AS AN
INTERIOR ROOM... A BATHROOM OR CLOSET OR BASEMENT.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 900 PM EDT FOR CENTRAL
INDIANA.

LAT...LON 3972 8611 3986 8584 3985 8567 3970 8570
      3961 8580
TIME...MOT...LOC 2100Z 285DEG 21KT 3973 8579 

HAIL...0.75IN
WIND...60MPH
 
$$

MRD/JK

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 24, 2:16 PM EDTSpecial Weather StatementINDMontgomery44 min
Aug 24, 2:34 PM EDTSevere Thunderstorm WarningINDBoone, Hendricks, Montgomery41 min
Aug 24, 2:37 PM EDTTornado WarningINDBoone, Montgomery23 min
Aug 24, 2:50 PM EDTTornado WarningINDCarroll, Clinton, Howard40 min
Aug 24, 2:57 PM EDTTornado WarningINDBoone18 min
Aug 24, 3:13 PM EDTSevere Thunderstorm WarningINDBoone, Hamilton, Hendricks, Marion32 min
Aug 24, 3:22 PM EDTTornado Warning EmergencyTornado observedConsiderable damage threatINDHoward38 min
Aug 24, 3:25 PM EDTTornado WarningINDBoone, Hamilton, Hendricks, Marion35 min
Aug 24, 3:54 PM EDTTornado WarningINDHamilton, Hancock, Marion51 min
Aug 24, 4:41 PM EDTTornado WarningINDGreene, Owen34 min
Aug 24, 4:44 PM EDTTornado WarningINDCarroll, Tippecanoe31 min
Aug 24, 4:45 PM EDTAreal Flood AdvisoryINDMarion2 hr
Aug 24, 4:49 PM EDTTornado WarningINDBoone, Hendricks, Marion26 min
Aug 24, 4:51 PM EDTTornado WarningINDHancock24 min
Aug 24, 5:06 PM EDTTornado WarningINDCarroll, Tippecanoe24 min
Aug 24, 5:09 PM EDTTornado WarningINDHancock, Marion, Shelby21 min
Aug 24, 5:13 PM EDTAreal Flood WarningINDMarion3 hr
Aug 24, 5:15 PM EDTTornado WarningINDMarion30 min
Aug 24, 5:28 PM EDTTornado WarningINDCarroll, Howard47 min
Aug 24, 5:31 PM EDTTornado WarningINDHancock, Rush, Shelby44 min
Aug 24, 5:34 PM EDTTornado WarningINDBrown, Monroe26 min
Aug 24, 5:51 PM EDTAreal Flood WarningINDHancock3 hr
Aug 24, 6:00 PM EDTTornado Warning Tornado observedConsiderable damage threatINDHoward30 min
Aug 24, 6:12 PM EDTTornado WarningINDCarroll, Howard18 min
Aug 24, 6:15 PM EDTTornado WarningINDRush, Shelby45 min
Aug 24, 6:28 PM EDTTornado Warning Tornado observedConsiderable damage threatINDHoward28 min
Aug 24, 6:32 PM EDTTornado WarningINDHoward, Tipton28 min
Aug 24, 6:53 PM EDTTornado WarningINDHoward, Madison, Tipton52 min
Aug 24, 6:59 PM EDTTornado WarningINDHoward, Tipton31 min
Aug 24, 7:46 PM EDTTornado WarningINDHoward, Tipton14 min

Nearby

Severe Thunderstorm Warnings in Indiana, 2016Every severe thunderstorm warning in 2016

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.