Alert archive / Oklahoma / Tornado Warnings in 1996
Tornado Warning 43, NWS Tulsa, OK
NWS Tulsa, OK issued this tornado warning at Jun 6, 1996, 9:09 PM CDT for LeFlore County, Oklahoma. It was in force for 51 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
- Jun 6, 1996, 9:09 PM CDT (02:09 UTC)
- Expired
- Jun 6, 1996, 10:00 PM CDT
- In force
- 51 min
- Issued by
- NWS Tulsa, OK
- Area
- Whole counties
County LeFlore County, OK
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 6, 9:20 PM CDT | Tornado F0 | Heavener, 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, 2.2 hours before the alert went out and 237 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.
- Mixed-layer CAPE
- 12 J/kg
- Mixed-layer CIN
- -185 J/kg
- Mixed-layer LCL
- 1102 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 5 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KTUL 070210 TORTUL OKC079-070300- BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE TULSA OK 909 PM CDT THU JUN 6 1996 THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 1000 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATION... IN SOUTHEAST OKLAHOMA ...LE FLORE COUNTY AT 908 PM DOPPLER RADAR INDICATED A DEVELOPING TORNADO 14 MILES SOUTHWEST OF WISTER MOVING EAST AT 30 MPH. HEAVENER IS IN THE PATH OF THIS STORM. 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. WATCH FOR SIGNS OF DEVELOPING STORMS. LARGE HAILSTONES AND UNUSUALLY LOW SWIRLING CLOUDS ARE MANY TIMES SEEN NEAR DEVELOPING TORNADOES. STRONG DAMAGING WINDS AND TORNADOES OFTEN PRODUCE A LOUD ROARING SOUND THAT CAN BE HEARD IN THE VICINITY OF STORMS. FREQUENT AND DANGEROUS LIGHTNING OCCURS WITH MOST SEVERE THUNDERSTORMS.
What forecasters said that day
The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tulsa, OK wrote its last area forecast discussion before this tornado warning went out at Jun 6, 3:42 PM CDT, 5 hours 27 minutes earlier.
Area forecast discussion, Jun 6, 3:42 PM CDT, 5 hours 27 minutes before
EASTERN OKLAHOMA/NORTHWEST ARKANSAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE TULSA OK 345 PM CDT THU JUN 6 1996 OUTFLOW BNDRY HAS BEEN FOCUS FOR TRW DVLPMT THIS AFTN OVR NW AR. OTR TRW HAV CONTD ALONG SLOW-MOVING LINE OVR XTRM SRN KS THIS AFTN. EXCESSIVE RAINFALL IS A PSBLTY GIVEN LOW FLASH FLOOD GUIDANCE VALUES AOB 2 INCHES/HOUR AND THE DVLPMT OF SLOW MOVING LINES OF CONVECTION. WL ISSUE FFA FOR ALL ZNS EXCEPT FROM TUL TO THE WEST...WHERE FLASH FLOOD GUIDANCE VALUES ARE CLOSER TO 3 INCHES/HOUR. WATER VAPOR LOOP CONTS TO SHOW IMPRESSIVE S/W DIVING SOUTH OVR HI CNTRL PLAINS. UPR LVL POOL OF COLD AIR WL MOV OVR WARM LO-LVL THETA-E POOLING ALONG FRONT TO CAUSE FURTHER DESTABILIZATION OF ATMOS THIS EVNG. WEAK CAP OVR SE OK SHUD BREAK. WND PROFILE OVR SE OK/W CNTRL AR CUD SUPPORT ISOLD SUPERCELLS...ALTHO THEY SHUD NOT BE LONG-LIVED. WND PROFILE MAY NOT BE AS SUPPORTIVE FOR SUPERCELLS IN NE OK. UPR LOW SHUD HANG UP OVR MID-MS VLY BY FRI NGT. COLD POOL ALOFT... CYCLONIC FLOW...AND WRAPAROUND OF LO-LVL MSTR SHUD SUPPORT STRATOCU DVLPMT WITH PSBL RW...PARTICULARLY DURG DAYTIME HEATING. DRY SLOT MAY WORK INTO SRN ZNS...SO WL LET LATER SHIFTS DECIDE ON NECESSITY OF POPS THERE FOR FRI NT/SAT. 22 PRELIM NUMBERS...SUBJECT TO LAST MINUTE CHANGES TUL 061/079 058/075 7212 FSM 063/079 058/074 8521 MLC 063/078 057/075 7521 BVO 058/078 056/075 8211 FYV 060/074 054/069 7422 IDB 067/079 060/078 6721 BYV 061/074 055/071 7423 .TUL... OK...FLASH FLOOD WATCH TONIGHT ZNS 56>58/61>63/67>76. AR...FLASH FLOOD WATCH TONIGHT ZNS 1/2/10/11/19/29.
The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 6, 7:05 PM CDT | Tornado Warning | TSA | Okfuskee | 25 min |
| Jun 6, 7:19 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Pittsburg | 41 min |
| Jun 6, 7:22 PM CDT | Tornado Warning | TSA | Pittsburg | 38 min |
| Jun 6, 7:33 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, LeFlore, Sequoyah | 42 min |
| Jun 6, 7:56 PM CDT | Tornado Warning | TSA | Pittsburg | 49 min |
| Jun 6, 8:02 PM CDT | Tornado Warning | TSA | Haskell, Latimer | 43 min |
| Jun 6, 8:32 PM CDT | Tornado Warning | TSA | Latimer | 43 min |
| Jun 6, 8:37 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 53 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.