Alert archive / Ohio / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 160, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jul 9, 2020, 5:16 PM EDT for 4 counties in Ohio. It was in force for 29 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
- Jul 9, 2020, 5:16 PM EDT (21:16 UTC)
- Expired
- Jul 9, 2020, 5:45 PM EDT
- In force
- 29 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Darke County, OH, Miami County, OH, Montgomery County, OH, Preble County, OH
The radar
The Cincinnati radar (KILN), 77 km from the middle of the area, began a volume at 21:17 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, 9.3 hours before the alert went out and 78 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
- 689 J/kg
- Mixed-layer CIN
- -40 J/kg
- Mixed-layer LCL
- 1426 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- -16 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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.
NWS Wilmington, OH wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 9, 4:18 PM EDT, 58 minutes earlier.
Area forecast discussion, Jul 9, 4:18 PM EDT, 58 minutes before
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Hazardous Weather Outlook National Weather Service Wilmington OH 500 AM EDT Thu Jul 9 2020 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-100900- Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio- Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant- Pendleton-Bracken-Robertson-Mason-Lewis-Hardin-Mercer-Auglaize-Darke- Shelby-Logan-Union OH-Delaware-Miami-Champaign-Clark-Madison- Franklin OH-Licking-Preble-Montgomery-Greene-Fayette OH-Pickaway- Fairfield-Butler-Warren-Clinton-Ross-Hocking-Hamilton-Clermont-Brown- Highland-Adams-Pike-Scioto- 500 AM EDT Thu Jul 9 2020 ...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for East Central Indiana, Southeast Indiana, Northeast Kentucky, Northern Kentucky, Central Ohio, South Central Ohio, Southwest Ohio and West Central Ohio. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Heat Advisory. In addition, showers and thunderstorms will be capable of producing heavy rain and localized flooding during the afternoon and evening. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. Showers and thunderstorms will be capable of producing heavy rain and localized flooding during Friday afternoon and evening. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Jul 9, 4:32 PM EDT, 44 minutes before
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</html>Local storm report, Jul 9, 4:47 PM EDT, 29 minutes before
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</html>The office that day
Everything else NWS Wilmington, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 9, 12:58 PM EDT | Special Weather Statement | ILN | Montgomery | 47 min |
| Jul 9, 2:40 PM EDT | Special Weather Statement | ILN | Warren | 35 min |
| Jul 9, 2:45 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 30 min |
| Jul 9, 3:02 PM EDT | Severe Thunderstorm Warning | ILN | Warren | 28 min |
| Jul 9, 3:27 PM EDT | Special Weather Statement | ILN | Warren | 33 min |
| Jul 9, 3:45 PM EDT | Special Weather Statement | ILN | Butler | 45 min |
| Jul 9, 4:32 PM EDT | Special Weather Statement | ILN | Preble | 43 min |
| Jul 9, 4:38 PM EDT | Special Weather Statement | ILN | Allen | 37 min |
| Jul 9, 4:44 PM EDT | Special Weather Statement | ILN | Preble | 31 min |
| Jul 9, 5:09 PM EDT | Special Weather Statement | ILN | Darke | 36 min |
| Jul 9, 5:50 PM EDT | Special Weather Statement | ILN | Auglaize | 25 min |
| Jul 9, 5:51 PM EDT | Special Weather Statement | ILN | Miami | 24 min |
| Jul 9, 6:05 PM EDT | Special Weather Statement | ILN | Logan | 25 min |
| Jul 9, 6:15 PM EDT | Special Weather Statement | ILN | Auglaize | 30 min |
| Jul 9, 6:18 PM EDT | Special Weather Statement | ILN | Shelby | 27 min |
| Jul 9, 6:41 PM EDT | Special Weather Statement | ILN | Mercer | 34 min |
| Jul 9, 12:36 PM EDT | Special Weather Statement | ILN | Boone | 24 min |
| Jul 9, 1:44 PM EDT | Special Weather Statement | ILN | Owen | 31 min |
| Jul 9, 1:48 PM EDT | Special Weather Statement | ILN | Kenton | 27 min |
| Jul 9, 2:13 PM EDT | Special Weather Statement | ILN | Owen | 32 min |
| Jul 9, 2:22 PM EDT | Special Weather Statement | ILN | Gallatin | 23 min |
| Jul 9, 2:35 PM EDT | Special Weather Statement | ILN | Campbell | 25 min |
| Jul 9, 2:37 PM EDT | Severe Thunderstorm Warning | ILN | Campbell, Pendleton | 23 min |
| Jul 9, 2:43 PM EDT | Special Weather Statement | ILN | Grant, Pendleton | 32 min |
| Jul 9, 2:55 PM EDT | Severe Thunderstorm Warning | ILN | Grant, Pendleton | 35 min |
| Jul 9, 3:16 PM EDT | Areal Flood Advisory | ILN | Gallatin, Grant, Pendleton | 115 min |
| Jul 9, 3:25 PM EDT | Special Weather Statement | ILN | Gallatin, Grant | 35 min |
| Jul 9, 4:22 PM EDT | Special Weather Statement | ILN | Dearborn, Ripley | 23 min |
| Jul 9, 4:42 PM EDT | Special Weather Statement | ILN | Dearborn, Ripley | 33 min |
| Jul 9, 4:50 PM EDT | Areal Flood Advisory | ILN | Dearborn, Ripley | 3 hr |
| Jul 9, 5:39 PM EDT | Special Weather Statement | ILN | Union | 36 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2020Every severe thunderstorm warning in 2020
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.