Alert archive / Missouri / Mesoscale Discussions in 2015

Mesoscale Discussion 1275

July 1, 201524 counties in Illinois; 27 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at Jul 1, 2015, 8:16 PM CDT for 24 counties in Illinois; 27 counties in Missouri. It was in force for 119 min.

The area

The outline as issued.

The facts

Issued: Jul 1, 2015, 8:16 PM CDT (01:16 UTC)
Expired: Jul 1, 2015, 10:15 PM CDT
In force: 119 min
Issued by: the Storm Prediction Center
Chance of a watch: 40%

All 51 counties

Bond County, IL, Clay County, IL, Clinton County, IL, Edwards County, IL, Franklin County, IL, Gallatin County, IL, Hamilton County, IL, Jackson County, IL, Jefferson County, IL, Johnson County, IL, Madison County, IL, Marion County, IL, Monroe County, IL, Perry County, IL, Pope County, IL, Randolph County, IL, Saint Clair County, IL, Saline County, IL, Union County, IL, Wabash County, IL, Washington County, IL, Wayne County, IL, White County, IL, Williamson County, IL, Bollinger County, MO, Callaway County, MO, Cape Girardeau County, MO, City of Saint Louis, MO, Cole County, MO, Crawford County, MO, Dent County, MO, Franklin County, MO, Gasconade County, MO, Iron County, MO, Jefferson County, MO, Madison County, MO, Maries County, MO, Montgomery County, MO, Osage County, MO, Perry County, MO, Phelps County, MO, Pulaski County, MO, Reynolds County, MO, Saint Charles County, MO, Saint Francois County, MO, Saint Louis County, MO, Sainte Genevieve County, MO, Shannon County, MO, Warren County, MO, Washington County, MO, Wayne County, MO

The radar

The St Louis radar (KLSX), 47 km from the middle of the area, began a volume at 01:17 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 watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 384Jul 2, 12:00 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 2, 11:59 AM CDT	Mesoscale Discussion	SPC	Alexander, Gallatin, Hardin, Johnson, Massac, Pope and 2 more	2 hr
Jul 1, 7:52 PM CDT	Mesoscale Discussion	SPC	Barton, Bates, Benton, Camden, Cass, Cedar and 13 more	83 min
Jul 1, 11:06 PM CDT	Mesoscale Discussion	SPC	Barton, Cedar, Christian, Dade, Dallas, Dent and 9 more	54 min
Jul 2, 12:00 AM CDT	Severe Thunderstorm Watch	SPC	Barry, Barton, Cedar, Christian, Dade, Dallas and 21 more	4 hr
Jul 2, 2:37 PM CDT	Mesoscale Discussion	SPC	McDonald, Ozark, Taney	2 hr
Jul 2, 5:50 PM CDT	Mesoscale Discussion	SPC	Dunklin, New Madrid, Pemiscot	115 min

Nearby

Mesoscale Discussions in Missouri, 2015 Mesoscale Discussions in Illinois, 2015 Every mesoscale discussion in 2015

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.