Alert archive / Kansas / Mesoscale Discussions in 2019

Mesoscale Discussion 932

June 1, 201910 counties in Kansas; 9 counties in Missouri

The Storm Prediction Center issued this mesoscale discussion at Jun 1, 2019, 5:00 PM CDT for 10 counties in Kansas; 9 counties in Missouri. It was in force for 60 min.

The area

The outline as issued.

The facts

Issued
Jun 1, 2019, 5:00 PM CDT (22:00 UTC)
Expired
Jun 1, 2019, 6:00 PM CDT
In force
60 min
Issued by
the Storm Prediction Center
Chance of a watch
80%

Counties Allen County, KS, Bourbon County, KS, Cherokee County, KS, Crawford County, KS, Elk County, KS, Labette County, KS, Montgomery County, KS, Neosho County, KS, Wilson County, KS, Woodson County, KS, Barton County, MO, Cedar County, MO, Christian County, MO, Dade County, MO, Greene County, MO, Jasper County, MO, Lawrence County, MO, Polk County, MO, Vernon County, MO

The radar

The Springfield radar (KSGF), 132 km from the middle of the area, began a volume at 22:01 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

Springfield, MO (KSGF), launched 12:00Z, 10.0 hours before the alert went out and 114 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.

Skew-T log-pSkew-T log-p diagram, Springfield, MO at 12:00Z on 2019-06-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 199 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 12:00Z on 2019-06-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 131 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
199 J/kg
Mixed-layer CIN
-81 J/kg
Mixed-layer LCL
1457 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
131 m²/s²
0-3 km storm-relative helicity
127 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 1, 1:53 PM CDTSevere Thunderstorm WatchSPCMorton, Stevens9 hr
Jun 1, 3:02 PM CDTMesoscale DiscussionSPCAtchison, Douglas, Franklin, Jefferson, Johnson, Leavenworth and 3 more118 min
Jun 1, 3:33 PM CDTSevere Thunderstorm WatchSPCBourbon, Johnson, Linn, Miami7 hr
Jun 1, 5:20 PM CDTSevere Thunderstorm WatchSPCAllen, Bourbon, Cherokee, Crawford, Labette, Montgomery and 3 more5 hr
Jun 1, 6:07 PM CDTMesoscale DiscussionSPCJohnson, Linn, Miami83 min
Jun 1, 2:27 PM CDTMesoscale DiscussionSPCButler, Carter, Douglas, Howell, Oregon, Ozark and 7 more93 min

Nearby

Mesoscale Discussions in Kansas, 2019Mesoscale Discussions in Missouri, 2019Every mesoscale discussion in 2019

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.