Alert archive / Indiana / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 153, NWS Wilmington, OH
NWS Wilmington, OH issued this severe thunderstorm warning at Jul 7, 2020, 3:48 PM EDT for Fayette County, Wayne County, Indiana. It was in force for 17 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 7, 2020, 3:48 PM EDT (19:48 UTC)
- Expired
- Jul 7, 2020, 4:05 PM EDT
- In force
- 17 min
- Issued by
- NWS Wilmington, OH
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Fayette County, IN, Wayne County, IN
The radar
The Indianapolis radar (KIND), 102 km from the middle of the area, began a volume at 19:50 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, 7.8 hours before the alert went out and 117 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
- 67 J/kg
- Mixed-layer CIN
- -185 J/kg
- Mixed-layer LCL
- 1579 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 33 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 7, 3:20 PM EDT, 28 minutes earlier.
Area forecast discussion, Jul 7, 3:20 PM EDT, 28 minutes before
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</html>Hazardous weather outlook, Jul 7, 5:08 AM EDT, 10 hours 40 minutes before
Hazardous Weather Outlook National Weather Service Wilmington OH 508 AM EDT Tue Jul 7 2020 INZ050-058-059-066-073>075-080-KYZ089>100-OHZ026-034-035-042>046- 051>056-060>065-070>074-077>082-088-081000- 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- 508 AM EDT Tue Jul 7 2020 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. Hot and humid conditions will lead to heat indices in the 95 to 100 degree range this afternoon. Scattered thunderstorms will also be capable of producing heavy rain and localized flooding this afternoon and evening. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Hot and humid conditions Wednesday through Friday will lead to heat indices of 95-100 degrees each afternoon. Scattered thunderstorms will also be capable of producing heavy rain and localized flooding during the afternoons and evenings through Friday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time.
In the hours before
Special weather statement, Jul 7, 2:34 PM EDT, 1 hour 14 minutes before
Special Weather Statement National Weather Service Wilmington OH 234 PM EDT Tue Jul 7 2020 INZ066-074-OHZ060-061-070-077-071915- Franklin IN-Dearborn IN-Hamilton OH-Montgomery OH-Butler OH- Preble OH- 234 PM EDT Tue Jul 7 2020 ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT SOUTHEASTERN FRANKLIN...NORTHEASTERN DEARBORN...NORTHWESTERN HAMILTON...EASTERN PREBLE...BUTLER AND WESTERN MONTGOMERY COUNTIES UNTIL 315 PM EDT... At 234 PM EDT, radar indicated strong thunderstorms along a line extending from near Lewisburg to near Bright, moving east at 20 mph. STORM HAZARDS INCLUDE... Winds to 40 mph... Frequent cloud-to-ground lightning... Very heavy rain... Locations impacted include... Dayton, Hamilton, Fairfield, Trotwood, Oxford, Englewood, Trenton, Harrison, Eaton, Greendale, Bright, Hidden Valley, Ross, Cleves, Camden, Lewisburg, West Alexandria, Gratis, Seven Mile and Shawnee. This includes the following Interstates... I-70 in Ohio between mile markers 11 and 20. I-74 in Indiana between mile markers 164 and 171. I-74 in Ohio between mile markers 0 and 11. Do not stay in the open or seek shelter under trees when lightning threatens. Move indoors when thunderstorms approach. Water will pond on roads and may quickly fill roadside ditches and small streams. To report hazardous weather conditions, go to our website at weather.gov/iln and submit your report via social media, when you can do so safely. LAT...LON 3984 8461 3985 8422 3914 8470 3917 8504 TIME...MOT...LOC 1834Z 255DEG 16KT 3980 8456 3921 8493 Coniglio
Special weather statement, Jul 7, 2:39 PM EDT, 1 hour 9 minutes before
Special Weather Statement
National Weather Service Wilmington OH
239 PM EDT Tue Jul 7 2020
OHZ056-071915-
Licking OH-
239 PM EDT Tue Jul 7 2020
...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN LICKING COUNTY
UNTIL 315 PM EDT...
At 239 PM EDT, radar indicated a strong thunderstorm near Harbor
Hills, moving east at 20 mph.
STORM HAZARDS INCLUDE...
Winds to 45 mph...
Frequent cloud-to-ground lightning...
Very heavy rain...
Locations impacted include...
Newark, Heath, Hanover, Marne, Gratiot, Toboso and Brownsville.
This includes I-70 in Ohio between mile markers 134 and 142, and near
mile marker 144.
Do not stay in the open or seek shelter under trees when lightning
threatens. Move indoors when a thunderstorm approaches.
Water will pond on roads and may quickly fill roadside ditches and
small streams.
To report hazardous weather conditions, go to our website at
weather.gov/iln and submit your report via social media, when you can
do so safely.
LAT...LON 3996 8220 3995 8220 3995 8223 3991 8223
3992 8240 3993 8240 4010 8244 4013 8219
TIME...MOT...LOC 1839Z 255DEG 16KT 3997 8233
ConiglioSpecial weather statement, Jul 7, 2:43 PM EDT, 1 hour 5 minutes before
Special Weather Statement
National Weather Service Wilmington OH
243 PM EDT Tue Jul 7 2020
OHZ056-071915-
Licking OH-
243 PM EDT Tue Jul 7 2020
...A STRONG THUNDERSTORM WILL AFFECT SOUTHEASTERN LICKING COUNTY
UNTIL 315 PM EDT...
At 239 PM EDT, radar indicated a strong thunderstorm near Harbor
Hills, moving east at 20 mph.
STORM HAZARDS INCLUDE...
Winds to 45 mph...
Frequent cloud-to-ground lightning...
Very heavy rain...
Locations impacted include...
Newark, Heath, Hanover, Marne, Gratiot, Toboso and Brownsville.
This includes I-70 in Ohio between mile markers 134 and 142, and near
mile marker 144.
Do not stay in the open or seek shelter under trees when lightning
threatens. Move indoors when a thunderstorm approaches.
Water will pond on roads and may quickly fill roadside ditches and
small streams.
To report hazardous weather conditions, go to our website at
weather.gov/iln and submit your report via social media, when you can
do so safely.
LAT...LON 3996 8220 3995 8220 3995 8223 3991 8223
3992 8240 3993 8240 4010 8244 4013 8219
TIME...MOT...LOC 1839Z 255DEG 16KT 3997 8233
ConiglioSpecial weather statement, Jul 7, 2:43 PM EDT, 1 hour 5 minutes before
Special Weather Statement
National Weather Service Wilmington OH
243 PM EDT Tue Jul 7 2020
OHZ051-071915-
Miami OH-
243 PM EDT Tue Jul 7 2020
...A STRONG THUNDERSTORM WILL AFFECT MIAMI COUNTY UNTIL 315 PM EDT...
At 243 PM EDT, radar indicated a strong thunderstorm near Troy,
moving east at 20 mph.
STORM HAZARDS INCLUDE...
Winds to 45 mph...
Frequent cloud-to-ground lightning...
Very heavy rain...
Locations impacted include...
Troy, Piqua, Tipp City, West Milton, Covington, Bradford, Pleasant
Hill, Union, Laura, Fletcher, Potsdam, Casstown, Ludlow Falls,
Ginghamsburg, Haven View, Circle Hill, Farrington, Garland and
Grayson.
This includes I-75 in Ohio between mile markers 66 and 83.
Do not stay in the open or seek shelter under trees when lightning
threatens. Move indoors when a thunderstorm approaches.
Water will pond on roads and may quickly fill roadside ditches and
small streams.
To report hazardous weather conditions, go to our website at
weather.gov/iln and submit your report via social media, when you can
do so safely.
LAT...LON 4008 8403 4002 8404 3993 8408 3992 8443
4013 8443 4019 8410
TIME...MOT...LOC 1843Z 255DEG 16KT 4002 8427
ConiglioSpecial weather statement, Jul 7, 3:25 PM EDT, 23 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 7, 3:36 AM EDT | Special Weather Statement | ILN | Licking | 24 min |
| Jul 7, 3:59 AM EDT | Special Weather Statement | ILN | Licking | 31 min |
| Jul 7, 4:37 AM EDT | Areal Flood Advisory | ILN | Licking | 113 min |
| Jul 7, 1:19 PM EDT | Special Weather Statement | ILN | Hardin | 26 min |
| Jul 7, 1:46 PM EDT | Special Weather Statement | ILN | Miami | 29 min |
| Jul 7, 1:49 PM EDT | Special Weather Statement | ILN | Licking | 26 min |
| Jul 7, 1:52 PM EDT | Special Weather Statement | ILN | Darke | 38 min |
| Jul 7, 2:13 PM EDT | Special Weather Statement | ILN | Miami | 32 min |
| Jul 7, 2:18 PM EDT | Areal Flood Advisory | ILN | Licking | 3 hr |
| Jul 7, 2:34 PM EDT | Special Weather Statement | ILN | Butler, Montgomery, Preble | 41 min |
| Jul 7, 2:39 PM EDT | Special Weather Statement | ILN | Licking | 36 min |
| Jul 7, 2:43 PM EDT | Special Weather Statement | ILN | Licking | 32 min |
| Jul 7, 3:05 PM EDT | Severe Thunderstorm Warning | ILN | Champaign, Clark, Miami, Montgomery | 23 min |
| Jul 7, 3:25 PM EDT | Special Weather Statement | ILN | Champaign, Clark, Greene | 35 min |
| Jul 7, 3:52 PM EDT | Special Weather Statement | ILN | Logan | 23 min |
| Jul 7, 5:42 PM EDT | Special Weather Statement | ILN | Delaware | 33 min |
| Jul 7, 5:47 PM EDT | Special Weather Statement | ILN | Mercer | 28 min |
| Jul 7, 6:07 PM EDT | Areal Flood Advisory | ILN | Delaware, Franklin, Licking | 3 hr |
| Jul 7, 6:43 PM EDT | Special Weather Statement | ILN | Pike | 32 min |
| Jul 7, 6:50 PM EDT | Special Weather Statement | ILN | Scioto | 25 min |
| Jul 7, 7:42 PM EDT | Areal Flood Advisory | ILN | Scioto | 73 min |
| Jul 7, 12:46 PM EDT | Special Weather Statement | ILN | Wayne | 29 min |
| Jul 7, 1:01 PM EDT | Severe Thunderstorm Warning | ILN | Wayne | 30 min |
| Jul 7, 1:33 PM EDT | Special Weather Statement | ILN | Wayne | 27 min |
| Jul 7, 1:55 PM EDT | Special Weather Statement | ILN | Franklin | 35 min |
| Jul 7, 3:35 PM EDT | Special Weather Statement | ILN | Wayne | 25 min |
Nearby
Severe Thunderstorm Warnings in Indiana, 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.