Alert archive / Arkansas / Tornado Warnings in 2006

Tornado Warning 9, NWS Tulsa, OK

March 11, 2006Franklin County, Arkansas

NWS Tulsa, OK issued this tornado warning at Mar 11, 2006, 10:25 PM CST for Franklin County, Arkansas. It was in force for 51 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Mar 11, 2006, 10:25 PM CST (04:25 UTC)
Expired
Mar 11, 2006, 11:16 PM CST
In force
51 min
Issued by
NWS Tulsa, OK
Area
Counties, with a storm outline in the text

County Franklin County, AR

The radar

The Western Arkansas radar (KSRX), 44 km from the middle of the area, began a volume at 04:25 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.

What was reported inside it

TimeReportWhereRemark
Mar 11, 10:47 PM CSTHAIL 0.88Ozark, AR

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 11, 6:49 PM CSTTornado WatchSPC7 hr

The nearest sounding before it

Norman, OK (KOUN), launched 00:00Z, 4.4 hours before the alert went out and 316 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 00:00Z on 2006-03-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 00:00Z on 2006-03-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 47 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3397 m above ground
0-6 km bulk shear
72 kt
0-1 km storm-relative helicity
47 m²/s²
0-3 km storm-relative helicity
131 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 
WFUS54 KTSA 120425
TORTSA
ARC047-120530-
/O.NEW.KTSA.TO.W.0009.060312T0425Z-060312T0530Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TULSA OK
1025 PM CST SAT MAR 11 2006

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* TORNADO WARNING FOR...
  FRANKLIN COUNTY IN WEST CENTRAL ARKANSAS

* UNTIL 1130 PM CST

* AT 1024 PM CST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM WITH STRONG ROTATION.  THIS STORM WAS LOCATED
  12 MILES SOUTHWEST OF OZARK...MOVING NORTHEAST AT 40 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...OZARK...
  DENNING...ALTUS AND WIEDERKEHR VILLAGE.

NIGHTTIME TORNADOES ARE ESPECIALLY DANGEROUS - TAKE COVER NOW IF YOU
WAIT UNTIL YOU SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A
SAFE PLACE

LAT...LON 3543 9408 3533 9407 3543 9370 3567 9369

$$
6 follow-up statements
000 
WWUS54 KTSA 120434
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1034 PM CST SAT MAR 11 2006

ARC047-120530-
/O.CON.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1034 PM CST SAT MAR 11 2006

...A TORNADO WARNING CONTINUES UNTIL 1130 PM CST FOR FRANKLIN
COUNTY...

AT 1033 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE
A SEVERE THUNDERSTORM WITH STRONG ROTATION.  THIS STORM WAS LOCATED
NEAR CECIL...MOVING NORTHEAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...MEG...OZARK...
DENNING...ALTUS...WIEDERKEHR VILLAGE...WATALULA AND MOUNTAIN TOP.

NIGHTTIME TORNADOES ARE ESPECIALLY DANGEROUS - TAKE COVER NOW IF YOU
WAIT UNTIL YOU SEE OR HEAR IT COMING...IT MAY BE TOO LATE TO GET TO A
SAFE PLACE

LAT...LON 3547 9402 3537 9401 3543 9370 3567 9369

$$
000 
WWUS54 KTSA 120440
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1040 PM CST SAT MAR 11 2006

ARC047-120530-
/O.CON.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1040 PM CST SAT MAR 11 2006

...A TORNADO WARNING CONTINUES UNTIL 1130 PM CST FOR FRANKLIN
COUNTY...

AT 1037 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE
A SEVERE THUNDERSTORM WITH STRONG ROTATION.  THIS STORM WAS LOCATED
NEAR CECIL...MOVING NORTHEAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...OZARK...
DENNING...ALTUS...WIEDERKEHR VILLAGE...WATALULA AND MOUNTAIN TOP.

IF YOU ARE NEAR THE PATH OF THIS STORM...TAKE COVER NOW IF NO
UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3549 9398 3539 9397 3543 9370 3567 9369

$$
000 
WWUS54 KTSA 120448
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1048 PM CST SAT MAR 11 2006

ARC047-120530-
/O.CON.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1048 PM CST SAT MAR 11 2006

...A TORNADO WARNING CONTINUES UNTIL 1130 PM CST FOR FRANKLIN
COUNTY...

AT 1046 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE 
A SEVERE THUNDERSTORM WITH STRONG ROTATION.  NICKLE SIZE HAIL HAS 
BEEN REPORTED NEAR OZARK WITH THIS STORM.  THIS STORM WAS LOCATED 2 
MILES WEST OF OZARK...MOVING NORTHEAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...OZARK...ALTUS...
WIEDERKEHR VILLAGE...WATALULA AND MOUNTAIN TOP.

IF YOU ARE NEAR THE PATH OF THIS STORM...TAKE COVER NOW IF NO
UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3552 9393 3544 9392 3543 9370 3567 9369

$$
000 
WWUS54 KTSA 120453
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1053 PM CST SAT MAR 11 2006

ARC047-120530-
/O.CON.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1053 PM CST SAT MAR 11 2006

...A TORNADO WARNING CONTINUES UNTIL 1130 PM CST FOR FRANKLIN
COUNTY...

AT 1050 PM CST...RADAR CONTINUED TO DETECT A DANGEROUS THUNDERSTORM
WITH VERY STRONG LOW LEVEL ROTATION...INDICATING A TORNADO IS 
OCCURRING OR COULD FORM AT ANY TIME.  STORM SPOTTERS ARE MONITORING 
A LOWERING WALL CLOUD NEAR OZARK. THIS STORM WAS LOCATED NEAR 
OZARK...MOVING NORTHEAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...WIEDERKEHR
VILLAGE AND MOUNTAIN TOP.

IF YOU ARE NEAR THE PATH OF THIS STORM...TAKE COVER NOW IF NO
UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3552 9390 3547 9387 3543 9370 3567 9369

$$
000 
WWUS54 KTSA 120503
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1103 PM CST SAT MAR 11 2006

ARC047-120530-
/O.CON.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1103 PM CST SAT MAR 11 2006

...A TORNADO WARNING CONTINUES UNTIL 1130 PM CST FOR FRANKLIN
COUNTY...

AT 1058 PM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE
A SEVERE THUNDERSTORM WITH STRONG ROTATION.  THIS STORM WAS LOCATED 7
MILES SOUTHWEST OF MOUNTAIN TOP...MOVING NORTHEAST AT 30 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...MOUNTAIN TOP.

IF YOU ARE NEAR THE PATH OF THIS STORM...TAKE COVER NOW IF NO
UNDERGROUND SHELTER IS AVAILABLE MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR. MOBILE HOMES AND VEHICLES SHOULD BE ABANDONED FOR MORE
SUBSTANTIAL SHELTER. AVOID WINDOWS

LAT...LON 3555 9386 3551 9384 3551 9370 3567 9369

$$
000 
WWUS54 KTSA 120516
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1116 PM CST SAT MAR 11 2006

ARC047-120526-
/O.CAN.KTSA.TO.W.0009.000000T0000Z-060312T0530Z/
FRANKLIN AR-
1116 PM CST SAT MAR 11 2006

...THE TORNADO WARNING FOR FRANKLIN COUNTY HAS BEEN CANCELLED...

THE THUNDERSTORM HAS MOVED OUT OF THE WARNED AREA...THEREFORE THE
TORNADO WARNING HAS BEEN CANCELLED.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 2 AM.

LAT...LON 3555 9386 3551 9384 3551 9370 3567 9369

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 11, 7:22 PM CSTSevere Thunderstorm WarningTSACarroll31 min
Mar 11, 8:33 PM CSTSevere Thunderstorm WarningTSASebastian57 min
Mar 11, 8:37 PM CSTSevere Thunderstorm WarningTSAMadison, Washington53 min
Mar 11, 8:51 PM CSTSevere Thunderstorm WarningTSACrawford54 min
Mar 11, 9:14 PM CSTSevere Thunderstorm WarningTSAFranklin76 min
Mar 11, 9:26 PM CSTTornado WarningTSAFranklin64 min
Mar 11, 9:31 PM CSTSevere Thunderstorm WarningTSACarroll, Madison44 min
Mar 11, 9:36 PM CSTTornado WarningTSASebastian51 min
Mar 11, 10:06 PM CSTSevere Thunderstorm WarningTSACarroll, Madison35 min
Mar 12, 12:13 AM CSTSevere Thunderstorm WarningTSACrawford, Washington62 min
Mar 12, 12:59 AM CSTSevere Thunderstorm WarningTSABenton31 min

Nearby

Tornado Warnings in Arkansas, 2006Every tornado warning in 2006Tornadoes in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.