Alert archive / Kansas / Tornado Watches in 1998

Tornado Watch 412

May 24, 19987 counties in Colorado; 24 counties in Kansas

The Storm Prediction Center issued this tornado watch at May 24, 1998, 7:00 PM MDT for 7 counties in Colorado; 24 counties in Kansas. It was in force for 6 hr.

The area

The outline as issued.

The facts

Issued
May 24, 1998, 7:00 PM MDT (01:00 UTC)
Expired
May 25, 1998, 1:00 AM MDT
In force
6 hr
Issued by
the Storm Prediction Center
All 31 counties

Baca County, CO, Bent County, CO, Crowley County, CO, Kiowa County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO, Clark County, KS, Comanche County, KS, Edwards County, KS, Finney County, KS, Ford County, KS, Grant County, KS, Gray County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Hodgeman County, KS, Kearny County, KS, Kiowa County, KS, Lane County, KS, Meade County, KS, Morton County, KS, Ness County, KS, Pawnee County, KS, Rush County, KS, Scott County, KS, Seward County, KS, Stanton County, KS, Stevens County, KS, Wichita County, KS

Warnings issued inside it

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

IssuedProductOfficeCountiesLasted
May 24, 7:08 PM MDTTornado WarningDDCKiowa47 min
May 24, 7:14 PM MDTSevere Thunderstorm WarningPUBBent56 min
May 24, 7:20 PM MDTSevere Thunderstorm WarningPUBProwers60 min
May 24, 7:20 PM MDTSevere Thunderstorm WarningDDCMeade35 min
May 24, 7:23 PM MDTSevere Thunderstorm WarningDDCFord, Kiowa32 min
May 24, 7:26 PM MDTSevere Thunderstorm WarningDDCKearny49 min
May 24, 7:29 PM MDTSevere Thunderstorm WarningDDCHamilton51 min
May 24, 7:40 PM MDTSevere Thunderstorm WarningDDCGray, Haskell, Meade35 min
May 24, 7:44 PM MDTSevere Thunderstorm WarningDDCClark46 min
May 24, 7:54 PM MDTSevere Thunderstorm WarningDDCKiowa51 min
May 24, 8:14 PM MDTSevere Thunderstorm WarningDDCMeade46 min
May 24, 8:17 PM MDTSevere Thunderstorm WarningDDCComanche63 min
May 24, 8:21 PM MDTTornado WarningDDCComanche34 min
May 24, 8:27 PM MDTSevere Thunderstorm WarningDDCClark63 min
May 24, 8:37 PM MDTSevere Thunderstorm WarningDDCHamilton48 min
May 24, 8:40 PM MDTSevere Thunderstorm WarningDDCKearny50 min
May 24, 8:50 PM MDTSevere Thunderstorm WarningDDCComanche50 min
May 24, 8:57 PM MDTSevere Thunderstorm WarningDDCMeade33 min
May 24, 9:17 PM MDTSevere Thunderstorm WarningDDCFinney63 min
May 24, 9:25 PM MDTSevere Thunderstorm WarningDDCClark65 min
May 24, 9:31 PM MDTSevere Thunderstorm WarningDDCKearny49 min
May 24, 9:36 PM MDTSevere Thunderstorm WarningDDCComanche64 min
May 24, 9:49 PM MDTSevere Thunderstorm WarningDDCGray51 min
May 24, 10:20 PM MDTSevere Thunderstorm WarningDDCFord50 min
May 24, 10:27 PM MDTSevere Thunderstorm WarningDDCGray, Meade48 min
May 24, 10:37 PM MDTSevere Thunderstorm WarningDDCClark33 min
May 24, 10:53 PM MDTSevere Thunderstorm WarningDDCClark47 min
May 24, 11:03 PM MDTSevere Thunderstorm WarningDDCFord47 min
May 24, 11:08 PM MDTSevere Thunderstorm WarningDDCClark47 min
May 24, 11:37 PM MDTSevere Thunderstorm WarningDDCComanche48 min

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 1.0 hours before the alert went out and 101 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 1998-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1643 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 1998-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 10 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
1643 J/kg
Mixed-layer CIN
-6 J/kg
Mixed-layer LCL
1473 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
10 m²/s²
0-3 km storm-relative helicity
141 m²/s²
Significant tornado parameter
0.5
Supercell composite
5.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

715 
WWUS9 KMKC 250033
SEL2  
MKC WW 250033
KSZ000-COZ000-250700-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 412
STORM PREDICTION CENTER NORMAN OK
733 PM CDT SUN MAY 24 1998

THE STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF

   SOUTHWEST KANSAS                             
   SOUTHEAST COLORADO                           

EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 800 PM UNTIL
200 AM CDT.

TORNADOES...HAIL TO 3 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 80 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 140 STATUTE MILES EAST AND WEST
OF A LINE FROM 65 MILES NORTHWEST OF GARDEN CITY KANSAS TO 20 MILES
EAST OF ELKHART KANSAS.

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. 
PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING
WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND POSSIBLE
WARNINGS.

OTHER WATCH INFORMATION...THIS TORNADO WATCH REPLACES TORNADO WATCH
NUMBER 407.  WATCH NUMBER 407 WILL NOT BE IN EFFECT AFTER 800 PM
CDT.  CONTINUE...WW 408...WW 409...WW 410...WW 411...

DISCUSSION...POTENTIAL FOR SUPERCELLS AND A FEW TORNADOES LIKELY TO
CONTINUE THIS EVENING IN WATCH AREA AS RICH LOW-LEVEL MOISTURE
INFLOW CONTINUES BENEATH EDGE OF MODERATE /45 KT/ MID-LEVEL WLY
JET.   

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES.  EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 70 KNOTS.  A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. 
MEAN STORM MOTION VECTOR 26030.

...CORFIDI

383,0985 370,0985 365,1040 383,1040

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 24, 8:30 PM MDTSevere Thunderstorm WatchSPCBourbon, Cherokee, Crawford, Linn7 hr

Nearby

Tornado Watches in Kansas, 1998Tornado Watches in Colorado, 1998Every tornado watch in 1998

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.