Alert archive / Kansas / Tornado Watches in 2008

Tornado Watch 344

May 23, 200849 counties in Kansas; 14 counties in Nebraska

The Storm Prediction Center issued this tornado watch at May 23, 2008, 8:48 PM CDT for 49 counties in Kansas; 14 counties in Nebraska. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
May 23, 2008, 8:48 PM CDT (01:48 UTC)
Expired
May 24, 2008, 3:09 AM CDT
In force
6 hr
Issued by
the Storm Prediction Center
Particularly dangerous situation
Yes
Largest hail expected
3 in
Strongest gust expected
70 kt
All 63 counties

Barber County, KS, Barton County, KS, Clark County, KS, Clay County, KS, Cloud County, KS, Comanche County, KS, Decatur County, KS, Dickinson County, KS, Edwards County, KS, Ellis County, KS, Ellsworth County, KS, Finney County, KS, Ford County, KS, Gove County, KS, Graham County, KS, Gray County, KS, Harper County, KS, Harvey County, KS, Hodgeman County, KS, Jewell County, KS, Kingman County, KS, Kiowa County, KS, Lane County, KS, Lincoln County, KS, McPherson County, KS, Meade County, KS, Mitchell County, KS, Ness County, KS, Norton County, KS, Osborne County, KS, Ottawa County, KS, Pawnee County, KS, Phillips County, KS, Pratt County, KS, Rawlins County, KS, Reno County, KS, Republic County, KS, Rice County, KS, Rooks County, KS, Rush County, KS, Russell County, KS, Saline County, KS, Sedgwick County, KS, Sheridan County, KS, Smith County, KS, Stafford County, KS, Sumner County, KS, Trego County, KS, Washington County, KS, Adams County, NE, Clay County, NE, Fillmore County, NE, Franklin County, NE, Furnas County, NE, Gosper County, NE, Harlan County, NE, Hitchcock County, NE, Kearney County, NE, Nuckolls County, NE, Phelps County, NE, Red Willow County, NE, Thayer County, NE, Webster County, NE

The radar

The Grand Island radar (KUEX), 154 km from the middle of the area, began a volume at 01:49 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.

What SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
70%
One or more EF2 to EF5 tornadoes
50%
Ten or more severe wind reports
70%
One or more gusts of 65 knots or more
50%
Ten or more severe hail reports
70%
One or more hailstones of 2 inches or more
50%
Six or more combined severe hail and wind reports
95%

Warnings issued inside it

40 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
May 23, 8:50 PM CDTTornado WarningDDCEllis, Ness, Trego55 min
May 23, 8:54 PM CDTSevere Thunderstorm WarningDDCClark, Edwards, Finney, Ford, Gray, Hodgeman and 6 more66 min
May 23, 9:07 PM CDTTornado WarningDDCBarber, Comanche38 min
May 23, 9:20 PM CDTTornado WarningDDCEdwards, Pawnee, Pratt, Stafford55 min
May 23, 9:23 PM CDTTornado WarningDDCBarber, Clark, Comanche, Kiowa37 min
May 23, 9:28 PM CDTTornado WarningGIDRooks47 min
May 23, 9:28 PM CDTSevere Thunderstorm WarningGLDDecatur26 min
May 23, 9:36 PM CDTSevere Thunderstorm WarningGIDOsborne, Phillips, Rooks, Smith39 min
May 23, 9:39 PM CDTTornado WarningDDCBarber, Pratt51 min
May 23, 9:55 PM CDTSevere Thunderstorm WarningDDCClark50 min
May 23, 9:59 PM CDTTornado WarningGIDOsborne, Phillips, Rooks, Smith46 min
May 23, 10:01 PM CDTTornado WarningDDCComanche, Kiowa44 min
May 23, 10:06 PM CDTTornado WarningDDCBarber, Pratt39 min
May 23, 10:09 PM CDTTornado WarningDDCPawnee, Stafford22 min
May 23, 10:20 PM CDTSevere Thunderstorm WarningGIDOsborne, Smith40 min
May 23, 10:20 PM CDTTornado WarningICTBarton, Rice26 min
May 23, 10:21 PM CDTTornado WarningDDCClark, Comanche, Ford, Kiowa54 min
May 23, 10:25 PM CDTTornado WarningDDCEdwards, Ford, Hodgeman, Pawnee50 min
May 23, 10:30 PM CDTTornado WarningGIDOsborne, Smith35 min
May 23, 10:32 PM CDTSevere Thunderstorm WarningGIDOsborne, Phillips, Rooks28 min
May 23, 10:38 PM CDTTornado WarningDDCPratt, Stafford32 min
May 23, 10:38 PM CDTSevere Thunderstorm WarningGIDSmith37 min
May 23, 10:43 PM CDTTornado WarningDDCEdwards, Kiowa, Pawnee, Pratt, Stafford47 min
May 23, 10:51 PM CDTTornado WarningICTKingman, Reno54 min
May 23, 11:04 PM CDTTornado WarningDDCEdwards, Pawnee, Rush, Stafford17 min
May 23, 11:10 PM CDTSevere Thunderstorm WarningDDCBarber, Comanche65 min
May 23, 11:30 PM CDTTornado WarningDDCPratt, Stafford30 min
May 23, 11:42 PM CDTTornado WarningICTReno33 min
May 23, 11:48 PM CDTSevere Thunderstorm WarningDDCPratt27 min
May 23, 11:52 PM CDTSevere Thunderstorm WarningDDCBarber38 min
May 24, 12:13 AM CDTSevere Thunderstorm WarningICTHarvey, McPherson, Reno, Rice, Sedgwick62 min
May 24, 12:22 AM CDTSevere Thunderstorm WarningICTHarper, Kingman53 min
May 24, 12:43 AM CDTSevere Thunderstorm WarningTOPCloud27 min
May 24, 12:54 AM CDTSevere Thunderstorm WarningICTHarper, Kingman, Reno, Sedgwick, Sumner66 min
May 24, 12:58 AM CDTSevere Thunderstorm WarningTOPRepublic, Washington39 min
May 24, 1:03 AM CDTSevere Thunderstorm WarningICTButler, Harvey, McPherson, Marion57 min
May 24, 1:28 AM CDTSevere Thunderstorm WarningICTButler, Sedgwick62 min
May 24, 1:40 AM CDTSevere Thunderstorm WarningICTButler, Cowley, Sedgwick, Sumner39 min
May 24, 1:42 AM CDTSevere Thunderstorm WarningTOPDickinson, Geary, Morris48 min
May 24, 2:42 AM CDTSevere Thunderstorm WarningICTCowley, Sumner36 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.8 hours before the alert went out and 159 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 2008-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2314 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, Dodge City, at 00:00Z on 2008-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 198 square meters per square second.1939587897Sfc1 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
2314 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
1449 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
198 m²/s²
0-3 km storm-relative helicity
371 m²/s²
Significant tornado parameter
2.2
Supercell composite
14.8

Open this sounding in Storm Lab

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 23, 8:17 PM CDTMesoscale DiscussionSPCBarber, Barton, Butler, Chase, Chautauqua, Cheyenne and 65 more58 min
May 23, 10:33 PM CDTMesoscale DiscussionSPCBarber, Barton, Clark, Clay, Cloud, Comanche and 38 more57 min
May 24, 1:03 AM CDTMesoscale DiscussionSPCButler, Chase, Elk, Geary, Greenwood, Lyon and 4 more87 min
May 24, 1:16 AM CDTSevere Thunderstorm WatchSPCAllen, Anderson, Butler, Chase, Chautauqua, Coffey and 17 more4 hr
May 24, 4:02 AM CDTMesoscale DiscussionSPCAllen, Anderson, Bourbon, Franklin, Linn, Miami58 min
May 24, 3:35 PM CDTMesoscale DiscussionSPCBarber, Barton, Comanche, Edwards, Ellis, Ellsworth and 18 more85 min
May 24, 6:33 PM CDTMesoscale DiscussionSPCJewell, Osborne, Republic, Washington117 min
May 23, 7:07 PM CDTTornado WatchSPCArthur, Banner, Box Butte, Chase, Cheyenne, Dawes and 13 more5 hr
May 23, 11:14 PM CDTMesoscale DiscussionSPCArthur, Dawson, Frontier, Garden, Grant, Hayes and 6 more61 min
May 24, 1:18 PM CDTMesoscale DiscussionSPCKeya Paha57 min
May 24, 2:17 PM CDTMesoscale DiscussionSPCAdams, Antelope, Boone, Boyd, Buffalo, Butler and 27 more118 min
May 24, 3:08 PM CDTTornado WatchSPCAdams, Antelope, Boone, Boyd, Brown, Buffalo and 45 more6 hr

Nearby

Tornado Watches in Kansas, 2008Tornado Watches in Nebraska, 2008Every tornado watch in 2008

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.