Alert archive / Texas / Tornado Watches in 2005

Tornado Watch 394

June 4, 2005Jefferson County, Oklahoma; 28 counties in Texas

The Storm Prediction Center issued this tornado watch at Jun 4, 2005, 3:50 PM CDT for Jefferson County, Oklahoma; 28 counties in Texas. It was in force for 7 hr.

The area

The outline as issued.

The facts

Issued
Jun 4, 2005, 3:50 PM CDT (20:50 UTC)
Expired
Jun 4, 2005, 11:00 PM CDT
In force
7 hr
Issued by
the Storm Prediction Center
All 29 counties

Jefferson County, OK, Archer County, TX, Baylor County, TX, Brown County, TX, Callahan County, TX, Clay County, TX, Coke County, TX, Coleman County, TX, Concho County, TX, Eastland County, TX, Fisher County, TX, Haskell County, TX, Irion County, TX, Jack County, TX, Jones County, TX, Knox County, TX, McCulloch County, TX, Montague County, TX, Nolan County, TX, Palo Pinto County, TX, Runnels County, TX, Shackelford County, TX, Stephens County, TX, Taylor County, TX, Throckmorton County, TX, Tom Green County, TX, Wichita County, TX, Wilbarger County, TX, Young County, TX

The radar

The Dyess AFB radar (KDYX), 48 km from the middle of the area, began a volume at 20:49 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.

Warnings issued inside it

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

IssuedProductOfficeCountiesLasted
Jun 4, 4:27 PM CDTSevere Thunderstorm WarningSJTCallahan, Coleman48 min
Jun 4, 5:04 PM CDTSevere Thunderstorm WarningOUNFoard, Knox41 min
Jun 4, 5:13 PM CDTSevere Thunderstorm WarningSJTBrown, Callahan, Coleman47 min
Jun 4, 5:30 PM CDTSevere Thunderstorm WarningOUNArcher45 min
Jun 4, 5:33 PM CDTSevere Thunderstorm WarningOUNWilbarger42 min
Jun 4, 5:41 PM CDTSevere Thunderstorm WarningOUNWichita49 min
Jun 4, 5:55 PM CDTSevere Thunderstorm WarningSJTCallahan, Shackelford65 min
Jun 4, 6:07 PM CDTSevere Thunderstorm WarningOUNWilbarger38 min
Jun 4, 6:12 PM CDTSevere Thunderstorm WarningOUNKnox48 min
Jun 4, 6:16 PM CDTSevere Thunderstorm WarningOUNWichita22 min
Jun 4, 6:42 PM CDTSevere Thunderstorm WarningOUNWilbarger48 min
Jun 4, 6:52 PM CDTSevere Thunderstorm WarningSJTShackelford, Throckmorton38 min
Jun 4, 6:57 PM CDTSevere Thunderstorm WarningSJTCallahan, Shackelford48 min
Jun 4, 7:07 PM CDTSevere Thunderstorm WarningOUNArcher38 min
Jun 4, 7:12 PM CDTSevere Thunderstorm WarningFWDYoung34 min
Jun 4, 7:12 PM CDTSevere Thunderstorm WarningOUNKnox48 min
Jun 4, 7:16 PM CDTSevere Thunderstorm WarningFWDEastland59 min
Jun 4, 7:16 PM CDTSevere Thunderstorm WarningOUNWichita44 min
Jun 4, 7:25 PM CDTFlash Flood WarningSJTCallahan2 hr
Jun 4, 7:39 PM CDTTornado WarningOUNArcher36 min
Jun 4, 7:43 PM CDTSevere Thunderstorm WarningSJTCallahan62 min
Jun 4, 7:55 PM CDTTornado WarningOUNWichita35 min
Jun 4, 8:01 PM CDTSevere Thunderstorm WarningOUNBaylor, Knox44 min
Jun 4, 8:09 PM CDTSevere Thunderstorm WarningFWDEastland66 min
Jun 4, 8:11 PM CDTTornado WarningOUNArcher19 min
Jun 4, 8:11 PM CDTSevere Thunderstorm WarningSJTHaskell34 min
Jun 4, 8:24 PM CDTFlash Flood WarningSJTCallahan, Shackelford4 hr
Jun 4, 8:26 PM CDTTornado WarningSJTCallahan49 min
Jun 4, 8:29 PM CDTTornado WarningOUNArcher, Wichita31 min
Jun 4, 8:39 PM CDTFlash Flood WarningFWDEastland3 hr
Jun 4, 8:44 PM CDTSevere Thunderstorm WarningOUNBaylor, Knox46 min
Jun 4, 8:46 PM CDTSevere Thunderstorm WarningSJTHaskell29 min
Jun 4, 8:56 PM CDTSevere Thunderstorm WarningOUNClay, Wichita64 min
Jun 4, 9:00 PM CDTTornado WarningSJTHaskell45 min
Jun 4, 9:08 PM CDTSevere Thunderstorm WarningFWDEastland41 min
Jun 4, 9:10 PM CDTSevere Thunderstorm WarningOUNJefferson50 min
Jun 4, 9:15 PM CDTTornado WarningOUNJefferson30 min
Jun 4, 9:20 PM CDTSevere Thunderstorm WarningOUNArcher40 min
Jun 4, 9:32 PM CDTSevere Thunderstorm WarningOUNBaylor43 min
Jun 4, 9:45 PM CDTSevere Thunderstorm WarningOUNCarter, Jefferson, Love, Murray45 min
Jun 4, 9:46 PM CDTSevere Thunderstorm WarningSJTHaskell, Throckmorton44 min
Jun 4, 10:03 PM CDTSevere Thunderstorm WarningSJTCallahan, Shackelford27 min
Jun 4, 10:20 PM CDTSevere Thunderstorm WarningOUNClay40 min
Jun 4, 10:26 PM CDTSevere Thunderstorm WarningSJTHaskell, Throckmorton49 min
Jun 4, 10:31 PM CDTSevere Thunderstorm WarningFWDMontague49 min
Jun 4, 10:34 PM CDTSevere Thunderstorm WarningOUNJefferson41 min
Jun 4, 10:43 PM CDTTornado WarningOUNClay32 min
Jun 4, 10:54 PM CDTSevere Thunderstorm WarningSJTCallahan, Shackelford36 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

Fort Worth, TX (KFWD), launched 12:00Z, 8.8 hours before the alert went out and 234 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, Fort Worth, TX at 12:00Z on 2005-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1785 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, Fort Worth, TX at 12:00Z on 2005-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 132 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
1785 J/kg
Mixed-layer CIN
-75 J/kg
Mixed-layer LCL
708 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
132 m²/s²
0-3 km storm-relative helicity
128 m²/s²
Significant tornado parameter
0.6
Supercell composite
2.0

Open this sounding in Storm Lab

The text

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

000 
WWUS20 KWNS 042049
SEL4  
SPC WW 042049
TXZ000-050400-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 394
NWS STORM PREDICTION CENTER NORMAN OK
350 PM CDT SAT JUN 4 2005

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

       NORTHWEST AND WEST CENTRAL TEXAS

EFFECTIVE THIS SATURDAY AFTERNOON AND EVENING FROM 350 PM UNTIL
1100 PM CDT.

TORNADOES...HAIL TO 4 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS
TO 80 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 70 STATUTE MILES
EAST AND WEST OF A LINE FROM 20 MILES NORTH NORTHEAST OF WICHITA
FALLS TEXAS TO 20 MILES SOUTHEAST OF SAN ANGELO TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).

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...CONTINUE...WW 390...WW 391...WW 392...WW
393...

DISCUSSION...WITH EXTREME INSTABILITY AND WEAK CAP...AT LEAST
ISOLATED SUPERCELLS WILL DEVELOP ALONG AND E OF DRY LINE.  SHEAR AND
INSTABILITY SUPPORT NOT ONLY VERY LARGE HAIL BUT TORNADOS.

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 4 INCHES. EXTREME TURBULENCE AND SURFACE WIND
GUSTS TO 70 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 650.
MEAN STORM MOTION VECTOR 27015.


...HALES

341,0970 310,0990 310,1012 341,0993

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 3, 9:19 PM CDTMesoscale DiscussionSPCCraig, Delaware, Kay, Mayes, Nowata, Osage and 5 more26 min
Jun 3, 10:35 PM CDTSevere Thunderstorm WatchSPCCraig, Kay, Nowata, Ottawa, Washington5 hr
Jun 4, 1:45 AM CDTMesoscale DiscussionSPCCraig, Nowata, Osage, Ottawa, Washington90 min
Jun 4, 2:12 PM CDTMesoscale DiscussionSPCAlfalfa, Blaine, Caddo, Canadian, Cleveland, Comanche and 15 more2 hr
Jun 4, 3:30 PM CDTTornado WatchSPCAlfalfa, Blaine, Caddo, Canadian, Carter, Cleveland and 22 more8 hr
Jun 4, 6:06 PM CDTMesoscale DiscussionSPCAlfalfa, Caddo, Canadian, Cleveland, Comanche, Garfield and 15 more84 min

Nearby

Tornado Watches in Texas, 2005Tornado Watches in Oklahoma, 2005Every tornado watch in 2005

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.