Alert archive / Missouri / Mesoscale Discussions in 2015

Mesoscale Discussion 740

May 24, 201540 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at May 24, 2015, 12:54 PM CDT for 40 counties in Missouri. It was in force for 96 min.

The area

The outline as issued.

The facts

Issued
May 24, 2015, 12:54 PM CDT (17:54 UTC)
Expired
May 24, 2015, 2:30 PM CDT
In force
96 min
Issued by
the Storm Prediction Center
Chance of a watch
80%
All 40 counties

Audrain County, MO, Benton County, MO, Boone County, MO, Callaway County, MO, Camden County, MO, Chariton County, MO, Christian County, MO, Cole County, MO, Cooper County, MO, Crawford County, MO, Dallas County, MO, Dent County, MO, Douglas County, MO, Gasconade County, MO, Hickory County, MO, Howard County, MO, Howell County, MO, Laclede County, MO, Macon County, MO, Maries County, MO, Marion County, MO, Miller County, MO, Moniteau County, MO, Monroe County, MO, Montgomery County, MO, Morgan County, MO, Osage County, MO, Ozark County, MO, Pettis County, MO, Phelps County, MO, Pulaski County, MO, Ralls County, MO, Randolph County, MO, Saline County, MO, Shannon County, MO, Shelby County, MO, Taney County, MO, Texas County, MO, Webster County, MO, Wright County, MO

The radar

The Springfield radar (KSGF), 142 km from the middle of the area, began a volume at 17:56 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 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.

IssuedProductOfficeCountiesLasted
May 23, 10:49 PM CDTMesoscale DiscussionSPCMcDonald, Newton86 min
May 24, 1:18 PM CDTTornado WatchSPCAdair, Audrain, Benton, Boone, Callaway, Camden and 56 more6 hr
May 24, 3:34 PM CDTMesoscale DiscussionSPCClark, Scotland56 min
May 24, 4:14 PM CDTTornado WatchSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dunklin and 24 more8 hr
May 24, 5:34 PM CDTTornado WatchSPCClark7 hr
May 24, 6:04 PM CDTMesoscale DiscussionSPCBollinger, Butler, Cape Girardeau, Carter, Crawford, Dent and 32 more116 min

Nearby

Mesoscale Discussions in Missouri, 2015Every 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.