Alert archive / Kansas / Tornado Watches in 2004

Tornado Watch 482

June 16, 20049 counties in Colorado; 13 counties in Kansas

The Storm Prediction Center issued this tornado watch at Jun 16, 2004, 12:50 PM MDT for 9 counties in Colorado; 13 counties in Kansas. It was in force for 7 hr.

The area

The outline as issued.

The facts

Issued
Jun 16, 2004, 12:50 PM MDT (18:50 UTC)
Expired
Jun 16, 2004, 8:00 PM MDT
In force
7 hr
Issued by
the Storm Prediction Center
All 22 counties

Baca County, CO, Bent County, CO, Crowley County, CO, Huerfano County, CO, Kiowa County, CO, Las Animas County, CO, Otero County, CO, Prowers County, CO, Pueblo County, CO, Finney County, KS, Grant County, KS, Greeley County, KS, Hamilton County, KS, Haskell County, KS, Kearny County, KS, Lane County, KS, Morton County, KS, Scott County, KS, Seward County, KS, Stanton County, KS, Stevens County, KS, Wichita County, KS

The radar

The Pueblo radar (KPUX), 96 km from the middle of the area, began a volume at 18:51 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.

Warnings issued inside it

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

IssuedProductOfficeCountiesLasted
Jun 16, 1:13 PM MDTSevere Thunderstorm WarningPUBBent62 min
Jun 16, 1:37 PM MDTSevere Thunderstorm WarningPUBLas Animas83 min
Jun 16, 2:17 PM MDTSevere Thunderstorm WarningPUBBent88 min
Jun 16, 2:35 PM MDTTornado WarningPUBBent70 min
Jun 16, 2:58 PM MDTSevere Thunderstorm WarningPUBLas Animas62 min
Jun 16, 3:40 PM MDTFlash Flood WarningPUBBent3 hr
Jun 16, 3:43 PM MDTTornado WarningPUBBent, Las Animas47 min
Jun 16, 4:14 PM MDTSevere Thunderstorm WarningPUBCrowley61 min
Jun 16, 4:21 PM MDTTornado WarningPUBBaca54 min
Jun 16, 4:33 PM MDTTornado WarningPUBBent, Prowers57 min
Jun 16, 4:45 PM MDTSevere Thunderstorm WarningPUBKiowa2 hr
Jun 16, 4:55 PM MDTSevere Thunderstorm WarningDDCHamilton, Morton, Stanton80 min
Jun 16, 5:56 PM MDTTornado WarningDDCHamilton34 min
Jun 16, 6:08 PM MDTSevere Thunderstorm WarningDDCKearny52 min
Jun 16, 6:27 PM MDTSevere Thunderstorm WarningDDCHamilton33 min
Jun 16, 6:44 PM MDTSevere Thunderstorm WarningDDCFinney76 min
Jun 16, 6:48 PM MDTSevere Thunderstorm WarningDDCHaskell42 min
Jun 16, 6:56 PM MDTSevere Thunderstorm WarningDDCKearny19 min
Jun 16, 7:20 PM MDTSevere Thunderstorm WarningDDCScott40 min
Jun 16, 7:26 PM MDTSevere Thunderstorm WarningDDCLane64 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

Denver, CO (KDNR), launched 12:00Z, 6.8 hours before the alert went out and 207 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, Denver, CO at 12:00Z on 2004-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 55 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 2004-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 square meters per square second.193958Sfc1 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
55 J/kg
Mixed-layer CIN
-208 J/kg
Mixed-layer LCL
1046 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
120 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
WWUS20 KWNS 161849
SEL2  
SPC WW 161850
COZ000-KSZ000-170200-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 482
NWS STORM PREDICTION CENTER NORMAN OK
150 PM CDT WED JUN 16 2004

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

       SOUTHEAST COLORADO
       SOUTHWEST KANSAS

EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 150 PM UNTIL
900 PM CDT.

TORNADOES...HAIL TO 3 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS ALONG AND 60 STATUTE MILES NORTH AND
SOUTH OF A LINE FROM 45 MILES SOUTHWEST OF PUEBLO COLORADO TO 15
MILES EAST SOUTHEAST OF GARDEN CITY 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.

DISCUSSION...E/W STATIONARY BOUNDARY FROM NEAR PUB EWD TO FINNEY
COUNTY KS.  S OF BOUNDARY AIR MASS IS NOW VERY UNSTABLE AND WEAKLY
CAPPED. WITH A STRONG VEERING SHEAR PROFILE COUPLED WITH LOW LEVEL
ENHANCEMENT VICINITY BOUNDARY...SEVERE THUNDERSTORMS WILL DEVELOP
RAPIDLY NEXT 1-3 HOURS.  SUPERCELLS ACCOMPANIED BY LARGE HAIL AND
ISOLATED TORNADOES WILL ACCOMPANY THIS DEVELOPMENT

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550.
MEAN STORM MOTION VECTOR 26025.


...HALES

384,1050 384,1002 365,1002 365,1050

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 15, 7:04 PM MDTMesoscale DiscussionSPCCheyenne, Kiowa, Kit Carson, Phillips, Yuma56 min
Jun 16, 9:08 AM MDTMesoscale DiscussionSPCBaca, Bent, Crowley, Kiowa, Otero, Prowers97 min
Jun 16, 12:12 PM MDTMesoscale DiscussionSPCAdams, Arapahoe, Baca, Boulder, Broomfield, Cheyenne and 15 more3 hr
Jun 16, 12:37 PM MDTMesoscale DiscussionSPCMesa, Montrose, San Miguel2 hr
Jun 16, 5:42 PM MDTMesoscale DiscussionSPCBaca, Cheyenne, Kiowa, Kit Carson, Lincoln, Prowers63 min
Jun 15, 6:15 PM MDTSevere Thunderstorm WatchSPCClark, Finney, Ford, Grant, Gray, Hamilton and 12 more5 hr
Jun 15, 9:39 PM MDTMesoscale DiscussionSPCBarton, Clark, Decatur, Edwards, Ellis, Finney and 20 more96 min
Jun 15, 10:55 PM MDTSevere Thunderstorm WatchSPCCloud, Jewell, Mitchell, Osborne, Phillips, Republic and 3 more3 hr
Jun 16, 1:18 AM MDTMesoscale DiscussionSPCBrown, Clay, Cloud, Doniphan, Marshall, Nemaha and 4 more57 min
Jun 16, 11:40 AM MDTMesoscale DiscussionSPCAllen, Anderson, Atchison, Bourbon, Brown, Butler and 28 more95 min

Nearby

Tornado Watches in Kansas, 2004Tornado Watches in Colorado, 2004Every tornado watch 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.