Alert archive / Indiana / Severe Thunderstorm Warnings in 2000
Severe Thunderstorm Warning 112, NWS Indianapolis, IN
NWS Indianapolis, IN issued this severe thunderstorm warning at Aug 9, 2000, 3:20 PM EST for Henry County, Indiana. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.
The facts
- Issued
- Aug 9, 2000, 3:20 PM EST (20:20 UTC)
- Expired
- Aug 9, 2000, 3:45 PM EST
- In force
- 25 min
- Issued by
- NWS Indianapolis, IN
- Area
- Whole counties; the outline is the Mesonet’s reconstruction
County Henry County, IN
The radar
The Indianapolis radar (KIND), 98 km from the middle of the area, began a volume at 20:23 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 |
|---|---|---|---|
| Aug 9, 3:15 PM EST | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 8.3 hours before the alert went out and 126 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.
- Mixed-layer CAPE
- 2404 J/kg
- Mixed-layer CIN
- -59 J/kg
- Mixed-layer LCL
- 656 m above ground
- 0-6 km bulk shear
- 34 kt
- 0-1 km storm-relative helicity
- 188 m²/s²
- 0-3 km storm-relative helicity
- 197 m²/s²
- Significant tornado parameter
- 1.2
- Supercell composite
- 8.6
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS53 KIND 092021 SVRIND INC065-092045- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE INDIANAPOLIS IN 320 PM EST WED AUG 9 2000 THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... EASTERN HENRY COUNTY IN EAST CENTRAL INDIANA * UNTIL 345 PM EST * AT 318 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM OVER NEW CASTLE...OR ABOUT 22 MILES WEST OF RICHMOND...MOVING EAST AT 40 MPH. * THE SEVERE THUNDERSTORM WILL BE NEAR... RURAL SOUTHEASTERN HENRY COUNTY AT 330 PM EST 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 4000 8539 3981 8549 3968 8478 3983 8473
The office that day
Everything else NWS Indianapolis, IN issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 9, 6:57 AM EST | Severe Thunderstorm Warning | IND | Howard | 33 min |
| Aug 9, 7:42 AM EST | Severe Thunderstorm Warning | IND | Hancock, Marion | 33 min |
| Aug 9, 7:42 AM EST | Severe Thunderstorm Warning | IND | Madison | 33 min |
| Aug 9, 7:56 AM EST | Severe Thunderstorm Warning | IND | Delaware | 19 min |
| Aug 9, 7:59 AM EST | Severe Thunderstorm Warning | IND | Randolph | 31 min |
| Aug 9, 8:46 AM EST | Severe Thunderstorm Warning | IND | Jackson | 29 min |
| Aug 9, 4:24 PM EST | Severe Thunderstorm Warning | IND | Rush | 36 min |
| Aug 9, 5:00 PM EST | Severe Thunderstorm Warning | IND | Rush | 15 min |
| Aug 9, 6:22 PM EST | Severe Thunderstorm Warning | IND | Decatur | 38 min |
| Aug 9, 6:52 PM EST | Severe Thunderstorm Warning | IND | Bartholomew | 38 min |
| Aug 9, 6:55 PM EST | Severe Thunderstorm Warning | IND | Decatur | 35 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 2000Every severe thunderstorm warning in 2000
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.