Alert archive / Ohio / Severe Thunderstorm Warnings in 1999
Severe Thunderstorm Warning 63, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jun 11, 1999, 1:03 AM EDT for Hamilton County, Ohio. It was in force for 32 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 11, 1999, 1:03 AM EDT (05:03 UTC)
- Expired
- Jun 11, 1999, 1:35 AM EDT
- In force
- 32 min
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
County Hamilton County, OH
The radar
The Cincinnati radar (KILN), 67 km from the middle of the area, began a volume at 05:06 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 11, 1:20 AM EDT | Thunderstorm Wind 50 | Countywide, OH | Trees were blown down across the county. Marble size hail was reported in Whitewater Township. |
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 text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 10, 11:14 PM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 46 min |
| Jun 10, 11:27 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 33 min |
| Jun 10, 11:32 PM EDT | Severe Thunderstorm Warning | ILN | Logan, Union | 48 min |
| Jun 10, 11:38 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 47 min |
| Jun 10, 11:52 PM EDT | Severe Thunderstorm Warning | ILN | Butler | 48 min |
| Jun 11, 12:16 AM EDT | Severe Thunderstorm Warning | ILN | Hamilton | 49 min |
| Jun 11, 12:24 AM EDT | Severe Thunderstorm Warning | ILN | Warren | 46 min |
| Jun 11, 2:09 AM EDT | Severe Thunderstorm Warning | ILN | Clark, Miami | 46 min |
| Jun 11, 3:00 AM EDT | Severe Thunderstorm Warning | ILN | Champaign | 45 min |
| Jun 11, 6:01 PM EDT | Severe Thunderstorm Warning | ILN | Fayette | 44 min |
| Jun 11, 6:06 PM EDT | Severe Thunderstorm Warning | ILN | Clermont | 49 min |
| Jun 11, 6:11 PM EDT | Severe Thunderstorm Warning | ILN | Logan | 34 min |
| Jun 11, 6:24 PM EDT | Severe Thunderstorm Warning | ILN | Clark, Greene | 46 min |
| Jun 11, 6:33 PM EDT | Severe Thunderstorm Warning | ILN | Madison | 47 min |
| Jun 11, 7:10 PM EDT | Severe Thunderstorm Warning | ILN | Greene | 30 min |
| Jun 11, 7:18 PM EDT | Severe Thunderstorm Warning | ILN | Union | 32 min |
| Jun 11, 1:10 AM EDT | Severe Thunderstorm Warning | ILN | Dearborn | 60 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 1999Every severe thunderstorm warning in 1999
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; radar from the NEXRAD Level II archive.