Alert archive / Kentucky / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 122, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Aug 10, 1992, 5:20 PM EDT for Gallatin County, Grant County, Kentucky. It was in force for 55 min.
The area
The counties it named.
The facts
- Issued
- Aug 10, 1992, 5:20 PM EDT (21:20 UTC)
- Expired
- Aug 10, 1992, 6:15 PM EDT
- In force
- 55 min
- Issued by
- NWS Wilmington, OH
- Area
- Whole counties
Counties Gallatin County, KY, Grant County, KY
The nearest sounding before it
Dayton/James M C, OH (KDAY), launched 12:00Z, 9.3 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.
- Mixed-layer CAPE
- 3612 J/kg
- Mixed-layer CIN
- -21 J/kg
- Mixed-layer LCL
- 604 m above ground
- 0-6 km bulk shear
- 23 kt
- 0-1 km storm-relative helicity
- 70 m²/s²
- 0-3 km storm-relative helicity
- 19 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, Aug 10, 3:03 PM EDT, 2 hours 17 minutes before
OHZ005-102100- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE DAYTON OH 302 PM EDT MON AUG 10 1992 THUNDERSTORMS SOME WITH HEAVY RAIN...SMALL HAIL AND WIND GUSTS TO 40 MILE PER HOUR WERE MOVING ACROSS THE MIAMI VALLEY. AT 300 PM EDT NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF THUNDERSTORMS FROM THE CITY OF GREENVILLE IN DARKE COUNTY TO THE CITY OF EATON IN PREBLE COUNTY. SOME OF THE THUNDERSTORMS HAVE PRODUCED SMALL HAIL AND VERY HEAVY RAIN. THE THUNDERSTORMS ARE MOVING TO THE EAST AT 20 MILES PER HOUR AND WILL BE AFFECTING THE CITY OF DAYTON IN MONTGOMERY COUNTY AND THE CITIES OF TROY AND PIQUA IN MIAMI COUNTY. KEEP AN EYE ON THE SKY AS SMALL HAIL AND VERY HEAVY RAIN HAS BEEN ASSOCIATED WITH THESE STORMS. TIPTON
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 10, 7:56 AM EDT | Flash Flood Warning | ILN | Hamilton | 64 min |
| Aug 10, 8:14 AM EDT | Flash Flood Warning | ILN | Clermont, Clinton, Warren | 2 hr |
| Aug 10, 8:55 AM EDT | Flash Flood Warning | ILN | Hamilton | 65 min |
| Aug 10, 5:20 PM EDT | Flash Flood Warning | ILN | Gallatin, Grant | 55 min |
Nearby
Severe Thunderstorm Warnings in Kentucky, 1992Every severe thunderstorm warning in 1992
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.