Alert archive / Indiana / Severe Thunderstorm Watches in 1998
Severe Thunderstorm Watch 613
The Storm Prediction Center issued this severe thunderstorm watch at Jun 18, 1998, 11:00 PM EST for 4 states. It was in force for 5 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 18, 1998, 11:00 PM EST (04:00 UTC)
- Expired
- Jun 19, 1998, 4:00 AM EST
- In force
- 5 hr
- Issued by
- the Storm Prediction Center
All 97 counties
Adams County, IN, Allen County, IN, Bartholomew County, IN, Blackford County, IN, Boone County, IN, Brown County, IN, Dearborn County, IN, Decatur County, IN, DeKalb County, IN, Delaware County, IN, Fayette County, IN, Franklin County, IN, Grant County, IN, Greene County, IN, Hamilton County, IN, Hancock County, IN, Hendricks County, IN, Henry County, IN, Howard County, IN, Huntington County, IN, Jackson County, IN, Jay County, IN, Jefferson County, IN, Jennings County, IN, Johnson County, IN, LaGrange County, IN, Lawrence County, IN, Madison County, IN, Marion County, IN, Miami County, IN, Monroe County, IN, Morgan County, IN, Noble County, IN, Ohio County, IN, Owen County, IN, Putnam County, IN, Randolph County, IN, Ripley County, IN, Rush County, IN, Shelby County, IN, Steuben County, IN, Switzerland County, IN, Tipton County, IN, Union County, IN, Wabash County, IN, Wayne County, IN, Wells County, IN, Whitley County, IN, Boone County, KY, Gallatin County, KY, Kenton County, KY, Branch County, MI, Calhoun County, MI, Genesee County, MI, Hillsdale County, MI, Ingham County, MI, Jackson County, MI, Lapeer County, MI, Lenawee County, MI, Livingston County, MI, Macomb County, MI, Monroe County, MI, Oakland County, MI, Saint Clair County, MI, Shiawassee County, MI, Washtenaw County, MI, Wayne County, MI, Allen County, OH, Auglaize County, OH, Butler County, OH, Champaign County, OH, Clark County, OH, Darke County, OH, Defiance County, OH, Fulton County, OH, Greene County, OH, Hamilton County, OH, Hancock County, OH, Hardin County, OH, Henry County, OH, Logan County, OH, Lucas County, OH, Mercer County, OH, Miami County, OH, Montgomery County, OH, Ottawa County, OH, Paulding County, OH, Preble County, OH, Putnam County, OH, Sandusky County, OH, Seneca County, OH, Shelby County, OH, Van Wert County, OH, Warren County, OH, Williams County, OH, Wood County, OH, Wyandot County, OH
Warnings issued inside it
35 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 11:03 PM EST | Severe Thunderstorm Warning | GRR | Calhoun | 62 min |
| Jun 18, 11:09 PM EST | Severe Thunderstorm Warning | IWX | LaGrange, Noble | 41 min |
| Jun 18, 11:15 PM EST | Severe Thunderstorm Warning | IND | Hendricks, Morgan | 45 min |
| Jun 18, 11:36 PM EST | Severe Thunderstorm Warning | IND | Hamilton, Johnson, Marion | 49 min |
| Jun 18, 11:46 PM EST | Severe Thunderstorm Warning | IWX | Huntington, Noble, Whitley | 49 min |
| Jun 18, 11:49 PM EST | Severe Thunderstorm Warning | IND | Hancock, Shelby | 31 min |
| Jun 18, 11:53 PM EST | Severe Thunderstorm Warning | IND | Madison | 32 min |
| Jun 18, 11:56 PM EST | Severe Thunderstorm Warning | IND | Greene, Monroe | 34 min |
| Jun 18, 11:59 PM EST | Severe Thunderstorm Warning | IWX | DeKalb, Steuben | 46 min |
| Jun 19, 12:01 AM EST | Severe Thunderstorm Warning | IND | Brown | 34 min |
| Jun 19, 12:09 AM EST | Severe Thunderstorm Warning | IND | Decatur, Henry, Rush | 46 min |
| Jun 19, 12:09 AM EST | Severe Thunderstorm Warning | IND | Delaware | 46 min |
| Jun 19, 12:09 AM EST | Severe Thunderstorm Warning | IND | Bartholomew | 46 min |
| Jun 19, 12:09 AM EST | Severe Thunderstorm Warning | IWX | Allen, Wells | 46 min |
| Jun 19, 12:27 AM EST | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Union | 63 min |
| Jun 19, 12:27 AM EST | Severe Thunderstorm Warning | ILN | Wayne | 63 min |
| Jun 19, 12:32 AM EST | Severe Thunderstorm Warning | IWX | Adams, Jay | 48 min |
| Jun 19, 12:34 AM EST | Severe Thunderstorm Warning | IND | Randolph | 31 min |
| Jun 19, 12:39 AM EST | Severe Thunderstorm Warning | IWX | Defiance, Paulding | 46 min |
| Jun 19, 12:55 AM EST | Severe Thunderstorm Warning | ILN | Butler, Darke, Preble | 65 min |
| Jun 19, 12:55 AM EST | Severe Thunderstorm Warning | ILN | Mercer | 65 min |
| Jun 19, 12:56 AM EST | Severe Thunderstorm Warning | IWX | Fulton, Henry, Williams | 64 min |
| Jun 19, 1:08 AM EST | Severe Thunderstorm Warning | IND | Owen, Putnam | 32 min |
| Jun 19, 1:09 AM EST | Severe Thunderstorm Warning | ILN | Hamilton, Warren | 66 min |
| Jun 19, 1:09 AM EST | Severe Thunderstorm Warning | ILN | Auglaize, Miami, Shelby | 66 min |
| Jun 19, 1:09 AM EST | Severe Thunderstorm Warning | ILN | Montgomery | 66 min |
| Jun 19, 1:19 AM EST | Severe Thunderstorm Warning | IND | Hendricks, Monroe, Morgan | 31 min |
| Jun 19, 1:23 AM EST | Severe Thunderstorm Warning | IND | Lawrence | 32 min |
| Jun 19, 1:34 AM EST | Severe Thunderstorm Warning | CLE | Lucas, Wood | 61 min |
| Jun 19, 1:35 AM EST | Severe Thunderstorm Warning | ILN | Campbell, Kenton | 55 min |
| Jun 19, 1:35 AM EST | Severe Thunderstorm Warning | ILN | Champaign, Clark, Logan | 55 min |
| Jun 19, 1:35 AM EST | Severe Thunderstorm Warning | ILN | Clinton, Greene | 55 min |
| Jun 19, 1:35 AM EST | Severe Thunderstorm Warning | ILN | Hardin | 55 min |
| Jun 19, 1:38 AM EST | Severe Thunderstorm Warning | CLE | Hancock | 62 min |
| Jun 19, 2:07 AM EST | Severe Thunderstorm Warning | ILN | Gallatin | 68 min |
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 4.0 hours before the alert went out and 163 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
- 3764 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 1013 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 113 m²/s²
- 0-3 km storm-relative helicity
- 185 m²/s²
- Significant tornado parameter
- 2.1
- Supercell composite
- 16.9
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 7:30 PM EST | Severe Thunderstorm Watch | SPC | Benton, Carroll, Cass, Clinton, Elkhart, Fountain and 20 more | 7 hr |
| Jun 18, 10:30 PM EST | Severe Thunderstorm Watch | SPC | Crawford, Daviess, Dubois, Gibson, Harrison, Jackson and 12 more | 6 hr |
| Jun 19, 2:15 AM EST | Severe Thunderstorm Watch | SPC | Ohio, Switzerland | 5 hr |
Nearby
Severe Thunderstorm Watches in Indiana, 1998Severe Thunderstorm Watches in Ohio, 1998Severe Thunderstorm Watches in Michigan, 1998Every severe thunderstorm watch in 1998
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.