Alert archive / Oklahoma / Tornado Warnings in 1995

Tornado Warning 38, NWS Tulsa, OK

July 4, 1995Tulsa County, Oklahoma

NWS Tulsa, OK issued this tornado warning at Jul 4, 1995, 5:07 PM CDT for Tulsa County, Oklahoma. It was in force for 23 min.

The area

The counties it named.

The facts

Issued
Jul 4, 1995, 5:07 PM CDT (22:07 UTC)
Expired
Jul 4, 1995, 5:30 PM CDT
In force
23 min
Issued by
NWS Tulsa, OK
Area
Whole counties

County Tulsa County, OK

The radar

The Tulsa radar (KINX), 34 km from the middle of the area, began a volume at 22:07 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 nearest sounding before it

Norman, OK (KOUN), launched 12:00Z, 10.1 hours before the alert went out and 166 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, Norman, OK at 12:00Z on 1995-07-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2607 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Norman, OK at 12:00Z on 1995-07-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 353 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
2607 J/kg
Mixed-layer CIN
-193 J/kg
Mixed-layer LCL
967 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
353 m²/s²
0-3 km storm-relative helicity
311 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTUL 042211 COR
TORTUL
OKC143-042230-

BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
507 PM CDT TUE JUL 4 1995

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  530 PM CDT
FOR PEOPLE IN THE FOLLOWING LOCATIONS...

IN NORTHEAST OKLAHOMA

   ...SOUTHERN TULSA COUNTY

AT 505 PM...NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
THUNDERSTORM WITH A DEVELOPING TORNADO 4 MILES WEST SOUTHWEST
OF BIXBY. MOVEMENT WAS NORTHEAST AT 20 MPH. THE DEVELOPING TORNADO
WITH THIS STORM WILL PASS NEAR THE BIXBY AREA.
THIS IS A DANGEROUS STORM SITUATION.  ACT QUICKLY.  IF YOU ARE IN THE
PATH OF THIS TORNADO MOVE TO A SHELTER BELOW GROUND IF AVAILABLE.
OTHERWISE...GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE.
STAY AWAY FROM OUTSIDE WALLS AND AVOID WINDOWS.  ABANDON CARS AND
MOBILE HOMES FOR A REINFORCED BUILDING OR GET IN A GROUND DEPRESSION.

KEEP TUNED TO THIS STATION FOR THE LATEST WEATHER BULLETINS.

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 4, 4:09 PM CDTSevere Thunderstorm WarningTSACreek51 min
Jul 4, 4:37 PM CDTSevere Thunderstorm WarningTSAOkmulgee, Tulsa53 min
Jul 4, 5:03 PM CDTSevere Thunderstorm WarningTSAOkfuskee42 min
Jul 4, 5:23 PM CDTSevere Thunderstorm WarningTSAWagoner52 min
Jul 4, 5:27 PM CDTSevere Thunderstorm WarningTSAOkmulgee48 min
Jul 4, 5:30 PM CDTTornado WarningTSATulsa, Wagoner45 min
Jul 4, 5:49 PM CDTSevere Thunderstorm WarningTSAOkfuskee26 min
Jul 4, 5:52 PM CDTSevere Thunderstorm WarningTSARogers38 min
Jul 4, 5:56 PM CDTSevere Thunderstorm WarningTSAMayes49 min
Jul 4, 6:09 PM CDTSevere Thunderstorm WarningTSAWagoner51 min
Jul 4, 6:13 PM CDTSevere Thunderstorm WarningTSAOkmulgee47 min
Jul 4, 6:23 PM CDTSevere Thunderstorm WarningTSAMuskogee, Wagoner52 min
Jul 4, 6:32 PM CDTSevere Thunderstorm WarningTSACherokee, Delaware58 min
Jul 4, 6:43 PM CDTSevere Thunderstorm WarningTSAMayes32 min

Nearby

Tornado Warnings in Oklahoma, 1995Every tornado warning in 1995Tornadoes in 1995

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.