Alert archive / Indiana / Severe Thunderstorm Warnings in 2002

Severe Thunderstorm Warning 102, NWS Indianapolis, IN

November 10, 2002Montgomery County, Indiana

NWS Indianapolis, IN issued this severe thunderstorm warning at Nov 10, 2002, 12:58 PM EST for Montgomery County, Indiana. It was in force for 32 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Nov 10, 2002, 12:58 PM EST (17:58 UTC)
Expired
Nov 10, 2002, 1:30 PM EST
In force
32 min
Issued by
NWS Indianapolis, IN
Area
Counties, with a storm outline in the text

County Montgomery County, IN

The radar

The Indianapolis radar (KIND), 72 km from the middle of the area, began a volume at 18:00 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.

What was reported inside it

TimeReportWhereRemark
Nov 10, 1:20 PM ESTHail 0.75Waynetown, IN

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.

The watch it was issued in

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

IssuedProductOfficeLasted
Nov 10, 12:10 PM ESTTornado WatchSPC6 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 6.0 hours before the alert went out and 141 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, Lincoln, IL at 12:00Z on 2002-11-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 302 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 12:00Z on 2002-11-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.1939587897Sfc1 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
302 J/kg
Mixed-layer CIN
-194 J/kg
Mixed-layer LCL
836 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
62 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS53 KIND 101758
SVRIND
INC107-101830-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE INDIANAPOLIS IN
1258 PM EST SUN NOV 10 2002

THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  MONTGOMERY COUNTY IN WEST CENTRAL INDIANA
  THIS INCLUDES THE CITY OF CRAWFORDSVILLE

* UNTIL 130 PM EST

* AT 1255 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM OVER ALAMO...OR ABOUT 12 MILES WEST OF
  CRAWFORDSVILLE...MOVING NORTHEAST AT 40 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  WAYNETOWN AT 105 PM EST
  CRAWFORDSVILLE AT 110 PM EST
  NEW RICHMOND AT 115 PM EST
  DARLINGTON AT 120 PM EST

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND...DESTRUCTIVE HAIL...
DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO
AN INTERIOR ROOM ON THE LOWEST FLOOR.

A TORNADO WATCH IS IN EFFECT. SEVERE THUNDERSTORMS CAN PRODUCE
TORNADOES WITH LITTLE OR NO ADVANCE WARNING. PREPARE TO MOVE TO A
BASEMENT OR SMALL INTERIOR ROOM IF A TORNADO IS SPOTTED.

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

LAT...LON 4012 8708 3990 8709 4002 8671 4023 8672
          4022 8699

KOCH

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 10, 12:44 PM ESTSevere Thunderstorm WarningINDFountain, Parke, Vermillion46 min
Nov 10, 1:38 PM ESTSevere Thunderstorm WarningINDParke, Vigo37 min
Nov 10, 1:44 PM ESTSevere Thunderstorm WarningINDClinton31 min
Nov 10, 1:58 PM ESTSevere Thunderstorm WarningINDClay, Putnam32 min
Nov 10, 2:15 PM ESTSevere Thunderstorm WarningINDHamilton, Tipton45 min
Nov 10, 2:27 PM ESTSevere Thunderstorm WarningINDHendricks, Morgan, Putnam48 min
Nov 10, 2:39 PM ESTTornado WarningINDHamilton, Madison36 min
Nov 10, 2:43 PM ESTTornado WarningINDMorgan, Putnam32 min
Nov 10, 2:56 PM ESTTornado WarningINDHendricks, Marion49 min
Nov 10, 2:59 PM ESTTornado WarningINDHamilton31 min
Nov 10, 3:10 PM ESTTornado WarningINDMadison35 min
Nov 10, 3:18 PM ESTSevere Thunderstorm WarningINDGreene, Owen27 min
Nov 10, 3:21 PM ESTSevere Thunderstorm WarningINDJohnson, Morgan24 min
Nov 10, 3:25 PM ESTSevere Thunderstorm WarningINDMonroe35 min
Nov 10, 3:27 PM ESTTornado WarningINDDelaware33 min
Nov 10, 4:31 PM ESTSevere Thunderstorm WarningINDJackson, Lawrence44 min
Nov 10, 4:48 PM ESTTornado WarningINDJackson27 min
Nov 10, 4:48 PM ESTTornado WarningINDJackson27 min

Nearby

Severe Thunderstorm Warnings in Indiana, 2002Every severe thunderstorm warning in 2002

Sources

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; radar from the NEXRAD Level II archive.