Alert archive / Indiana / Flash Flood Warnings in 2000
Flash Flood Warning 1, NWS Wilmington, OH
NWS Wilmington, OH issued this flash flood warning at Jan 3, 2000, 5:52 PM EST for Butler County, Hamilton County, Ohio; Boone County, Campbell County, Kenton County, Kentucky; 5 counties in Indiana. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jan 3, 2000, 5:52 PM EST (22:52 UTC)
- Expired
- Jan 3, 2000, 9:50 PM EST
- In force
- 4 hr
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
Counties Dearborn County, IN, Franklin County, IN, Ohio County, IN, Ripley County, IN, Switzerland County, IN, Boone County, KY, Campbell County, KY, Kenton County, KY, Butler County, OH, Hamilton County, OH
The radar
The Cincinnati radar (KILN), 92 km from the middle of the area, began a volume at 22:54 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 nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.9 hours before the alert went out and 94 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
- 6 J/kg
- Mixed-layer CIN
- -76 J/kg
- Mixed-layer LCL
- 802 m above ground
- 0-6 km bulk shear
- 79 kt
- 0-1 km storm-relative helicity
- -11 m²/s²
- 0-3 km storm-relative helicity
- -213 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KILN 032250 FFWILN INC029-047-115-137-155-KYC015-037-117-OHC017-061-040250- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE WILMINGTON OH 552 PM EST MON JAN 3 2000 THE NATIONAL WEATHER SERVICE IN WILMINGTON HAS ISSUED A * FLASH FLOOD WARNING FOR... BUTLER COUNTY IN SOUTHWESTERN OHIO. HAMILTON COUNTY IN SOUTHWESTERN OHIO. BOONE COUNTY IN NORTHERN KENTUCKY. CAMPBELL COUNTY IN NORTHERN KENTUCKY. KENTON COUNTY IN NORTHERN KENTUCKY. DEARBORN COUNTY IN SOUTHEASTERN INDIANA. FRANKLIN COUNTY IN SOUTHEASTERN INDIANA. OHIO COUNTY IN SOUTHEASTERN INDIANA. RIPLEY COUNTY IN SOUTHEASTERN INDIANA. SWITZERLAND COUNTY IN SOUTHEASTERN INDIANA. * EFFECTIVE UNTIL 950 PM EST (950 PM EST). ONE TO TWO INCHES OF RAIN HAS FALLEN OVER THE LAST THREE HOURS IN THE WARNED AREA. WITH ADDITIONAL RAINFALL OF ONE TO TWO INCHES EXPECTED DURING THE NEXT TWO HOURS...FLASH FLOODING IS LIKELY TO OCCUR. * IF FLASH FLOODING IS OBSERVED...ACT QUICKLY. MOVE TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 3, 5:59 PM EST | Flash Flood Warning | ILN | Clinton, Warren | 4 hr |
| Jan 3, 6:30 PM EST | Flash Flood Warning | ILN | Clermont | 4 hr |
| Jan 3, 3:05 PM EST | Severe Thunderstorm Warning | ILN | Owen | 40 min |
| Jan 3, 3:21 PM EST | Severe Thunderstorm Warning | ILN | Grant | 44 min |
| Jan 3, 3:33 PM EST | Severe Thunderstorm Warning | ILN | Pendleton | 27 min |
| Jan 3, 6:47 PM EST | Flash Flood Warning | ILN | Grant, Owen, Pendleton | 4 hr |
| Jan 3, 6:05 PM EST | Severe Thunderstorm Warning | ILN | Switzerland | 45 min |
| Jan 3, 6:18 PM EST | Severe Thunderstorm Warning | ILN | Ohio | 47 min |
Nearby
Flash Flood Warnings in Indiana, 2000Flash Flood Warnings in Kentucky, 2000Flash Flood Warnings in Ohio, 2000Every flash flood 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.