Alert archive / Oklahoma / Tornado Warnings in 1996

Tornado Warning 9, NWS Tulsa, OK

March 14, 1996Adair County, Sequoyah County, Oklahoma

NWS Tulsa, OK issued this tornado warning at Mar 14, 1996, 7:22 PM CST for Adair County, Sequoyah County, Oklahoma. It was in force for 53 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 14, 1996, 7:22 PM CST (01:22 UTC)
Expired
Mar 14, 1996, 8:15 PM CST
In force
53 min
Issued by
NWS Tulsa, OK
Area
Whole counties

Counties Adair County, OK, Sequoyah County, OK

What was reported inside it

TimeReportWhereRemark
Mar 14, 7:45 PM CSTHail 1.25Stilwell, OK

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 1.4 hours before the alert went out and 157 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, Springfield, MO at 00:00Z on 1996-03-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 93 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, Springfield, MO at 00:00Z on 1996-03-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 12 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
93 J/kg
Mixed-layer CIN
-76 J/kg
Mixed-layer LCL
1448 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
12 m²/s²
0-3 km storm-relative helicity
150 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KTUL 150123
TORTUL
OKC001-135-150215-
 
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
722 PM CST THU MAR 14 1996
 
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  815 PM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN EAST CENTRAL OKLAHOMA
 
   ...SOUTHERN ADAIR COUNTY...NORTHERN AND EASTERN SEQUOYAH COUNTY
 
AT 722 PM...RADAR INDICATED A POSSIBLE TORNADO 7 MILES EAST-NORTHEAST OF
COOKSON OR 11 MILES SOUTHEAST OF STILWELL MOVING SOUTHEAST AT 25 MPH.
THIS POSSIBLE TORNADO WILL PASS SOUTH OF LYONS IN SOUTHERN ADAIR COUNTY
AND TOWARD NORTHEAST SEQUOYAH COUNTY. PERSONS IN THE PATH OF THIS STORM
SHOULD SEEK SHELTER IMMEDIATELY. AREAS OF ADAIR COUNTY FROM STILWELL
SOUTHWARD CAN EXPECT LARGE HAIL...UP TO GOLFBALL SIZE IS POSSIBLE.
 
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
Mar 14, 6:09 PM CSTSevere Thunderstorm WarningTSAOsage36 min
Mar 14, 6:22 PM CSTTornado WarningTSAMuskogee38 min
Mar 14, 6:26 PM CSTSevere Thunderstorm WarningTSAWagoner34 min
Mar 14, 6:30 PM CSTSevere Thunderstorm WarningTSATulsa, Wagoner30 min
Mar 14, 6:39 PM CSTSevere Thunderstorm WarningTSARogers36 min
Mar 14, 6:46 PM CSTTornado WarningTSACherokee44 min
Mar 14, 6:56 PM CSTSevere Thunderstorm WarningTSARogers34 min
Mar 14, 7:01 PM CSTSevere Thunderstorm WarningTSAOsage29 min
Mar 14, 7:28 PM CSTSevere Thunderstorm WarningTSARogers, Washington32 min
Mar 14, 7:39 PM CSTSevere Thunderstorm WarningTSANowata51 min
Mar 14, 7:49 PM CSTSevere Thunderstorm WarningTSADelaware, Mayes41 min
Mar 14, 7:59 PM CSTSevere Thunderstorm WarningTSARogers31 min
Mar 14, 8:46 PM CSTSevere Thunderstorm WarningTSAOsage44 min
Mar 14, 8:49 PM CSTSevere Thunderstorm WarningTSAMayes, Rogers41 min
Mar 14, 8:53 PM CSTSevere Thunderstorm WarningTSADelaware52 min
Mar 14, 8:59 PM CSTSevere Thunderstorm WarningTSARogers46 min
Mar 14, 9:14 PM CSTSevere Thunderstorm WarningTSACraig46 min
Mar 14, 9:29 PM CSTSevere Thunderstorm WarningTSAOsage46 min
Mar 14, 9:42 PM CSTSevere Thunderstorm WarningTSAWashington48 min
Mar 14, 9:44 PM CSTSevere Thunderstorm WarningTSADelaware46 min
Mar 14, 9:54 PM CSTSevere Thunderstorm WarningTSAMayes51 min
Mar 14, 9:56 PM CSTSevere Thunderstorm WarningTSANowata49 min
Mar 14, 10:08 PM CSTSevere Thunderstorm WarningTSAOsage52 min
Mar 14, 10:20 PM CSTSevere Thunderstorm WarningTSADelaware40 min
Mar 14, 10:25 PM CSTSevere Thunderstorm WarningTSATulsa, Washington50 min
Mar 14, 10:27 PM CSTSevere Thunderstorm WarningTSARogers63 min
Mar 14, 10:51 PM CSTSevere Thunderstorm WarningTSACraig, Mayes69 min
Mar 14, 11:24 PM CSTSevere Thunderstorm WarningTSARogers36 min
Mar 14, 11:32 PM CSTSevere Thunderstorm WarningTSADelaware58 min
Mar 14, 11:54 PM CSTSevere Thunderstorm WarningTSAMayes51 min
Mar 15, 12:24 AM CSTSevere Thunderstorm WarningTSADelaware51 min

Nearby

Tornado Warnings in Oklahoma, 1996Every tornado warning in 1996Tornadoes in 1996

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.