Alert archive / Ohio / Mesoscale Discussions in 2005
Mesoscale Discussion 1859
The Storm Prediction Center issued this mesoscale discussion at Jul 25, 2005, 8:53 AM CDT for 4 states. It was in force for 97 min.
The area
The outline as issued.
The facts
- Issued
- Jul 25, 2005, 8:53 AM CDT (13:53 UTC)
- Expired
- Jul 25, 2005, 10:30 AM CDT
- In force
- 97 min
- Issued by
- the Storm Prediction Center
All 88 counties
Cook County, IL, DeKalb County, IL, DuPage County, IL, Grundy County, IL, Iroquois County, IL, Kane County, IL, Kankakee County, IL, Kendall County, IL, Lake County, IL, LaSalle County, IL, Livingston County, IL, Putnam County, IL, Will County, IL, Adams County, IN, Allen County, IN, Benton County, IN, Blackford County, IN, Carroll County, IN, Cass County, IN, DeKalb County, IN, Elkhart County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jasper County, IN, Kosciusko County, IN, LaGrange County, IN, Lake County, IN, LaPorte County, IN, Marshall County, IN, Miami County, IN, Newton County, IN, Noble County, IN, Porter County, IN, Pulaski County, IN, Saint Joseph County, IN, Starke County, IN, Steuben County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Berrien County, MI, Branch County, MI, Calhoun County, MI, Cass County, MI, Hillsdale County, MI, Jackson County, MI, Kalamazoo County, MI, Lenawee County, MI, Monroe County, MI, Saint Joseph County, MI, Van Buren County, MI, Allen County, OH, Ashland County, OH, Auglaize County, OH, Crawford County, OH, Cuyahoga County, OH, Defiance County, OH, Erie County, OH, Fulton County, OH, Geauga County, OH, Hancock County, OH, Hardin County, OH, Henry County, OH, Holmes County, OH, Huron County, OH, Knox County, OH, Lorain County, OH, Lucas County, OH, Marion County, OH, Medina County, OH, Mercer County, OH, Morrow County, OH, Ottawa County, OH, Paulding County, OH, Portage County, OH, Putnam County, OH, Richland County, OH, Sandusky County, OH, Seneca County, OH, Stark County, OH, Summit County, OH, Van Wert County, OH, Wayne County, OH, Williams County, OH, Wood County, OH, Wyandot County, OH
The radar
The Northern Indiana radar (KIWX), 65 km from the middle of the area, began a volume at 13:56 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 watches that followed
Watches SPC issued over any of the same counties within four hours of this discussion.
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 1.9 hours before the alert went out and 212 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
- 94 J/kg
- Mixed-layer CIN
- -315 J/kg
- Mixed-layer LCL
- 1512 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- -44 m²/s²
- 0-3 km storm-relative helicity
- -6 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -1.3
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 24, 8:20 PM CDT | Severe Thunderstorm Watch | SPC | Jo Daviess, Stephenson | 5 hr |
| Jul 24, 11:11 PM CDT | Mesoscale Discussion | SPC | Jo Daviess | 64 min |
| Jul 25, 10:05 AM CDT | Severe Thunderstorm Watch | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 28 more | 7 hr |
| Jul 25, 1:31 PM CDT | Mesoscale Discussion | SPC | Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 27 more | 89 min |
| Jul 25, 3:50 PM CDT | Mesoscale Discussion | SPC | Boone, Cook, DeKalb, DuPage, Ford, Grundy and 12 more | 55 min |
| Jul 25, 9:25 AM CDT | Severe Thunderstorm Watch | SPC | Adams, Allen, Carroll, Cass, DeKalb, Elkhart and 17 more | 8 hr |
| Jul 25, 11:57 AM CDT | Mesoscale Discussion | SPC | Adams, Allen, Cass, DeKalb, Elkhart, Fulton and 12 more | 93 min |
| Jul 25, 1:53 PM CDT | Mesoscale Discussion | SPC | Adams, Cass, Huntington, Miami, Pulaski, Wabash and 1 more | 67 min |
| Jul 24, 10:28 PM CDT | Mesoscale Discussion | SPC | Belmont, Carroll, Columbiana, Geauga, Harrison, Jefferson and 4 more | 92 min |
| Jul 24, 10:50 PM CDT | Severe Thunderstorm Watch | SPC | Ashtabula, Trumbull | 4 hr |
| Jul 25, 1:10 PM CDT | Severe Thunderstorm Watch | SPC | Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 10 more | 5 hr |
| Jul 25, 2:13 PM CDT | Mesoscale Discussion | SPC | Athens, Champaign, Clark, Fairfield, Fayette, Franklin and 7 more | 92 min |
| Jul 25, 3:45 PM CDT | Severe Thunderstorm Watch | SPC | Athens, Gallia, Hocking, Lawrence, Meigs, Morgan and 3 more | 4 hr |
| Jul 25, 6:09 PM CDT | Mesoscale Discussion | SPC | Lawrence | 66 min |
Nearby
Mesoscale Discussions in Ohio, 2005Mesoscale Discussions in Indiana, 2005Mesoscale Discussions in Illinois, 2005Every mesoscale discussion in 2005
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.