Alert archive / Kansas / Mesoscale Discussions in 2004

Mesoscale Discussion 1280

June 14, 200415 counties in Colorado; 46 counties in Kansas; 8 counties in Nebraska

The Storm Prediction Center issued this mesoscale discussion at Jun 14, 2004, 9:32 PM MDT for 15 counties in Colorado; 46 counties in Kansas; 8 counties in Nebraska. It was in force for 88 min.

The area

The outline as issued.

The facts

Issued
Jun 14, 2004, 9:32 PM MDT (03:32 UTC)
Expired
Jun 14, 2004, 11:00 PM MDT
In force
88 min
Issued by
the Storm Prediction Center
All 69 counties

Adams County, CO, Arapahoe County, CO, Bent County, CO, Cheyenne County, CO, Crowley County, CO, El Paso County, CO, Elbert County, CO, Kiowa County, CO, Kit Carson County, CO, Lincoln County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Washington County, CO, Yuma County, CO, Barber County, KS, Barton County, KS, Cheyenne County, KS, Clark County, KS, Comanche County, KS, Decatur County, KS, Edwards County, KS, Ellis County, KS, Finney County, KS, Ford County, KS, Gove County, KS, Graham County, KS, Grant County, KS, Gray County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Hodgeman County, KS, Jewell County, KS, Kearny County, KS, Kiowa County, KS, Lane County, KS, Lincoln County, KS, Logan County, KS, Meade County, KS, Mitchell County, KS, Ness County, KS, Norton County, KS, Osborne County, KS, Pawnee County, KS, Phillips County, KS, Pratt County, KS, Rawlins County, KS, Rooks County, KS, Rush County, KS, Russell County, KS, Scott County, KS, Sheridan County, KS, Sherman County, KS, Smith County, KS, Stafford County, KS, Stanton County, KS, Thomas County, KS, Trego County, KS, Wallace County, KS, Wichita County, KS, Dundy County, NE, Franklin County, NE, Furnas County, NE, Harlan County, NE, Hitchcock County, NE, Nuckolls County, NE, Red Willow County, NE, Webster County, NE

The radar

The Dodge City radar (KDDC), 108 km from the middle of the area, began a volume at 03:35 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

Dodge City, (KDDC), launched 00:00Z, 3.5 hours before the alert went out and 112 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, Dodge City, at 00:00Z on 2004-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1361 joules per kilogram.LCLEL10008507005003002001001 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, Dodge City, at 00:00Z on 2004-06-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 square meters per square second.1939Sfc1 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
1361 J/kg
Mixed-layer CIN
-16 J/kg
Mixed-layer LCL
2935 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
111 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.7

Open this sounding in Storm Lab

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
Jun 14, 10:00 PM MDTSevere Thunderstorm WatchSPCProwers5 hr
Jun 15, 12:53 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Bent, Boulder, Broomfield and 23 more2 hr
Jun 15, 1:20 PM MDTSevere Thunderstorm WatchSPCAdams, Arapahoe, Baca, Bent, Cheyenne, Crowley and 18 more8 hr
Jun 14, 7:21 PM MDTMesoscale DiscussionSPCAnderson, Atchison, Brown, Chase, Clay, Cloud and 33 more54 min
Jun 14, 8:52 PM MDTMesoscale DiscussionSPCAtchison, Brown, Clay, Cloud, Doniphan, Douglas and 13 more113 min
Jun 14, 10:25 PM MDTSevere Thunderstorm WatchSPCAtchison, Brown, Clay, Dickinson, Doniphan, Douglas and 19 more5 hr
Jun 15, 1:00 AM MDTMesoscale DiscussionSPCBarton, Clay, Cloud, Dickinson, Edwards, Ellis and 21 more2 hr
Jun 15, 2:40 AM MDTSevere Thunderstorm WatchSPCAllen, Anderson, Butler, Chase, Chautauqua, Coffey and 27 more5 hr
Jun 15, 3:50 AM MDTMesoscale DiscussionSPCBarton, Chase, Clay, Dickinson, Ellsworth, Geary and 15 more115 min
Jun 15, 6:07 AM MDTMesoscale DiscussionSPCAllen, Anderson, Bourbon, Cherokee, Crawford, Franklin and 6 more83 min
Jun 15, 5:30 PM MDTSevere Thunderstorm WatchSPCCheyenne, Decatur, Gove, Graham, Greeley, Logan and 12 more6 hr
Jun 15, 12:17 PM MDTMesoscale DiscussionSPCBlaine, Boyd, Brown, Holt, Keya Paha, Rock and 1 more118 min
Jun 15, 2:35 PM MDTTornado WatchSPCCedar, Dakota, Dixon, Knox, Pierce, Wayne6 hr
Jun 15, 4:19 PM MDTMesoscale DiscussionSPCArthur, Blaine, Boyd, Brown, Custer, Garfield and 12 more116 min

Nearby

Mesoscale Discussions in Kansas, 2004Mesoscale Discussions in Colorado, 2004Mesoscale Discussions in Nebraska, 2004Every mesoscale discussion in 2004

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.