Alert archive / Ohio / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 128, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Aug 21, 2013, 6:28 PM EDT for Clark County, Greene County, Madison County, Ohio. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 21, 2013, 6:28 PM EDT (22:28 UTC)
- Expired
- Aug 21, 2013, 7:15 PM EDT
- In force
- 47 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
Counties Clark County, OH, Greene County, OH, Madison County, OH
The radar
The Cincinnati radar (KILN), 47 km from the middle of the area, began a volume at 22:29 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, 10.5 hours before the alert went out and 46 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
- 1322 J/kg
- Mixed-layer CIN
- -24 J/kg
- Mixed-layer LCL
- 800 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 73 m²/s²
- 0-3 km storm-relative helicity
- 74 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 21, 12:39 PM EDT | Special Weather Statement | ILN | Butler | 51 min |
| Aug 21, 12:45 PM EDT | Special Weather Statement | ILN | Warren | 30 min |
| Aug 21, 12:55 PM EDT | Special Weather Statement | ILN | Logan | 35 min |
| Aug 21, 1:05 PM EDT | Special Weather Statement | ILN | Hamilton | 25 min |
| Aug 21, 1:33 PM EDT | Areal Flood Advisory | ILN | Hamilton | 117 min |
| Aug 21, 1:58 PM EDT | Special Weather Statement | ILN | Warren | 47 min |
| Aug 21, 2:12 PM EDT | Special Weather Statement | ILN | Pickaway | 33 min |
| Aug 21, 2:18 PM EDT | Special Weather Statement | ILN | Pickaway | 42 min |
| Aug 21, 2:31 PM EDT | Special Weather Statement | ILN | Auglaize | 44 min |
| Aug 21, 2:55 PM EDT | Areal Flood Advisory | ILN | Fayette | 2 hr |
| Aug 21, 3:00 PM EDT | Special Weather Statement | ILN | Auglaize | 45 min |
| Aug 21, 3:25 PM EDT | Special Weather Statement | ILN | Pickaway | 35 min |
| Aug 21, 3:36 PM EDT | Special Weather Statement | ILN | Hocking | 24 min |
| Aug 21, 4:07 PM EDT | Special Weather Statement | ILN | Miami | 23 min |
| Aug 21, 4:10 PM EDT | Areal Flood Advisory | ILN | Hocking | 2 hr |
| Aug 21, 4:16 PM EDT | Areal Flood Advisory | ILN | Hardin | 3 hr |
| Aug 21, 4:34 PM EDT | Special Weather Statement | ILN | Logan | 26 min |
| Aug 21, 5:03 PM EDT | Special Weather Statement | ILN | Logan | 42 min |
| Aug 21, 5:47 PM EDT | Special Weather Statement | ILN | Champaign, Union | 43 min |
| Aug 21, 6:05 PM EDT | Special Weather Statement | ILN | Scioto | 25 min |
| Aug 21, 6:11 PM EDT | Special Weather Statement | ILN | Clark, Madison | 49 min |
| Aug 21, 6:50 PM EDT | Special Weather Statement | ILN | Scioto | 25 min |
| Aug 21, 7:43 PM EDT | Special Weather Statement | ILN | Brown | 47 min |
| Aug 21, 1:32 PM EDT | Special Weather Statement | ILN | Boone | 28 min |
| Aug 21, 1:53 PM EDT | Special Weather Statement | ILN | Boone | 37 min |
| Aug 21, 2:29 PM EDT | Areal Flood Advisory | ILN | Boone, Gallatin | 2 hr |
Nearby
Severe Thunderstorm Warnings in Ohio, 2013Every severe thunderstorm warning in 2013
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.