Alert archive / Indiana / Mesoscale Discussions in 2003

Mesoscale Discussion 1694

July 7, 20034 states

The Storm Prediction Center issued this mesoscale discussion at Jul 7, 2003, 11:50 PM CDT for 4 states. It was in force for 85 min.

The area

The outline as issued.

The facts

Issued: Jul 7, 2003, 11:50 PM CDT (04:50 UTC)
Expired: Jul 8, 2003, 1:15 AM CDT
In force: 85 min
Issued by: the Storm Prediction Center

All 72 counties

Iroquois County, IL, Vermilion County, IL, Adams County, IN, Allen County, IN, Benton County, IN, Blackford County, IN, Boone County, IN, Carroll County, IN, Cass County, IN, Clinton County, IN, DeKalb County, IN, Delaware County, IN, Elkhart County, IN, Fountain County, IN, Fulton County, IN, Grant County, IN, Hamilton County, IN, Hancock County, IN, Henry County, IN, Howard County, IN, Huntington County, IN, Jay County, IN, Kosciusko County, IN, LaGrange County, IN, LaPorte County, IN, Madison County, IN, Marshall County, IN, Miami County, IN, Montgomery County, IN, Noble County, IN, Porter County, IN, Pulaski County, IN, Randolph County, IN, Saint Joseph County, IN, Starke County, IN, Steuben County, IN, Tippecanoe County, IN, Tipton County, IN, Wabash County, IN, Warren County, IN, Wayne County, IN, Wells County, IN, White County, IN, Whitley County, IN, Berrien County, MI, Branch County, MI, Cass County, MI, Saint Joseph County, MI, Allen County, OH, Auglaize County, OH, Champaign County, OH, Clark County, OH, Darke County, OH, Defiance County, OH, Fayette County, OH, Fulton County, OH, Greene County, OH, Hancock County, OH, Hardin County, OH, Henry County, OH, Logan County, OH, Lucas County, OH, Mercer County, OH, Miami County, OH, Montgomery County, OH, Paulding County, OH, Preble County, OH, Putnam County, OH, Shelby County, OH, Van Wert County, OH, Williams County, OH, Wood County, OH

The radar

The Northern Indiana radar (KIWX), 102 km from the middle of the area, began a volume at 04:53 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.

Severe Thunderstorm Watch 678Jul 8, 2:20 AM CDT

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 7, 7:16 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, DeKalb, DuPage, Henry and 9 more	3 hr
Jul 7, 7:40 PM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 20 more	3 hr
Jul 7, 10:18 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 21 more	57 min
Jul 7, 11:00 PM CDT	Severe Thunderstorm Watch	SPC	Cook, Iroquois, Kankakee, Lake, Vermilion	5 hr
Jul 8, 8:50 AM CDT	Mesoscale Discussion	SPC	Adams, Brown, Hancock, Henderson, McDonough, Mercer and 2 more	115 min
Jul 8, 9:50 AM CDT	Severe Thunderstorm Watch	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 28 more	5 hr
Jul 8, 12:25 PM CDT	Mesoscale Discussion	SPC	Clark, Clay, Crawford, Cumberland, Edwards, Effingham and 4 more	95 min
Jul 8, 12:59 PM CDT	Mesoscale Discussion	SPC	Boone, Bureau, Carroll, Cook, DeKalb, DuPage and 28 more	91 min
Jul 8, 1:21 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Calhoun, Cass, Champaign, Christian and 25 more	24 min
Jul 8, 1:45 PM CDT	Tornado Watch	SPC	Adams, Brown, Bureau, Carroll, Cass, Champaign and 48 more	5 hr
Jul 8, 3:40 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Bureau, Cass, Champaign, Christian and 41 more	95 min
Jul 8, 6:15 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Brown, Cass, Champaign, Christian, Clark and 37 more	5 hr
Jul 8, 6:46 PM CDT	Mesoscale Discussion	SPC	Adams, Brown, Cass, Champaign, DeWitt, Douglas and 14 more	3 hr
Jul 7, 9:13 PM CDT	Mesoscale Discussion	SPC	Adams, Allen, Blackford, Boone, Carroll, Cass and 30 more	62 min
Jul 8, 10:05 AM CDT	Mesoscale Discussion	SPC	Adams, Allen, Benton, Blackford, Boone, Carroll and 43 more	25 min
Jul 8, 10:25 AM CDT	Severe Thunderstorm Watch	SPC	Adams, Allen, Cass, DeKalb, Elkhart, Fulton and 19 more	6 hr
Jul 8, 12:04 PM CDT	Mesoscale Discussion	SPC	Adams, Allen, Cass, DeKalb, Elkhart, Fulton and 19 more	56 min
Jul 8, 1:25 PM CDT	Severe Thunderstorm Watch	SPC	Bartholomew, Benton, Blackford, Boone, Brown, Carroll and 54 more	6 hr
Jul 8, 2:30 PM CDT	Mesoscale Discussion	SPC	Adams, Allen, Cass, DeKalb, Elkhart, Fulton and 17 more	30 min
Jul 8, 3:02 PM CDT	Mesoscale Discussion	SPC	Bartholomew, Benton, Blackford, Boone, Brown, Carroll and 54 more	88 min
Jul 8, 3:20 PM CDT	Severe Thunderstorm Watch	SPC	Adams, Allen, DeKalb, Elkhart, Fulton, Huntington and 17 more	4 hr
Jul 8, 5:38 PM CDT	Mesoscale Discussion	SPC	Adams, Allen, Bartholomew, Benton, Blackford, Boone and 67 more	37 min
Jul 8, 6:40 PM CDT	Severe Thunderstorm Watch	SPC	Bartholomew, Benton, Blackford, Boone, Brown, Carroll and 50 more	5 hr
Jul 7, 11:57 PM CDT	Mesoscale Discussion	SPC	Monroe	63 min
Jul 8, 2:20 AM CDT	Severe Thunderstorm Watch	SPC	Monroe	6 hr
Jul 7, 8:30 PM CDT	Mesoscale Discussion	SPC	Adams, Ashland, Athens, Carroll, Coshocton, Crawford and 36 more	60 min
Jul 7, 8:55 PM CDT	Severe Thunderstorm Watch	SPC	Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 50 more	3 hr
Jul 8, 1:57 AM CDT	Mesoscale Discussion	SPC	Ashland, Athens, Belmont, Carroll, Champaign, Clark and 44 more	63 min
Jul 8, 5:06 AM CDT	Mesoscale Discussion	SPC	Athens, Belmont, Carroll, Columbiana, Coshocton, Cuyahoga and 21 more	114 min
Jul 8, 2:02 PM CDT	Mesoscale Discussion	SPC	Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 36 more	28 min
Jul 8, 2:15 PM CDT	Severe Thunderstorm Watch	SPC	Ashland, Ashtabula, Athens, Belmont, Carroll, Columbiana and 35 more	5 hr
Jul 8, 4:05 PM CDT	Mesoscale Discussion	SPC	Ashland, Athens, Belmont, Carroll, Columbiana, Coshocton and 34 more	115 min

Nearby

Mesoscale Discussions in Indiana, 2003 Mesoscale Discussions in Ohio, 2003 Mesoscale Discussions in Michigan, 2003 Every mesoscale discussion in 2003

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.