Alert archive / Texas / Tornado Warnings in 2009

Tornado Warning 21, NWS Midland/Odessa, TX

April 28, 2009Culberson County, Texas; Eddy County, New Mexico

NWS Midland/Odessa, TX issued this tornado warning at Apr 28, 2009, 8:24 PM CDT for Culberson County, Texas; Eddy County, New Mexico. It was in force for 51 min. 2 reports 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
Apr 28, 2009, 8:24 PM CDT (01:24 UTC)
Expired
Apr 28, 2009, 9:15 PM CDT
In force
51 min
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon

Counties Eddy County, NM, Culberson County, TX

The radar

The Midland/Odessa radar (KMAF), 183 km from the middle of the area, began a volume at 01:25 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
Apr 28, 8:25 PM CDTTORNADO14 Sw Malaga, NMGOLFBALL HAIL AND TREE LIMBS 2 INCHES IN DIAMETER WERE ALSO OBSERVED ON THE GROUND NEAR THE SAME AREA.
Apr 28, 8:42 PM CDTTORNADO10 Ssw Malaga, NMBRIEF TORNADO OBSERVED FOR ABOUT ONE MINUTE.

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
Apr 28, 4:50 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 1.4 hours before the alert went out and 182 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, Midland Regional, TX at 00:00Z on 2009-04-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2059 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, Midland Regional, TX at 00:00Z on 2009-04-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 211 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
2059 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
495 m above ground
0-6 km bulk shear
46 kt
0-1 km storm-relative helicity
211 m²/s²
0-3 km storm-relative helicity
273 m²/s²
Significant tornado parameter
2.8
Supercell composite
12.6

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KMAF 290124
TORMAF
NMC015-TXC109-290215-
/O.NEW.KMAF.TO.W.0021.090429T0124Z-090429T0215Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
724 PM MDT TUE APR 28 2009

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTH CENTRAL EDDY COUNTY IN SOUTHEAST NEW MEXICO...
  EXTREME NORTHEASTERN CULBERSON COUNTY IN SOUTHWEST TEXAS...

* UNTIL 815 PM MDT/915 PM CDT/

* AT 722 PM MDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO OVER SOUTH
  CENTRAL EDDY COUNTY...OR 24 MILES SOUTH OF CARLSBAD...MOVING EAST
  AT 10 MPH.

* THE TORNADO WILL AFFECT THE FOLLOWING LOCATIONS...
  SOUTHERN EDDY COUNTY...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO MAY FORM AT ANY TIME...TAKE COVER NOW. ABANDON MOBILE 
HOMES AND VEHICLES FOR MORE SUBSTANTIAL SHELTER. AVOID WINDOWS.

IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING 
LARGE HAIL UP TO THE SIZE OF QUARTERS AND DESTRUCTIVE STRAIGHT LINE 
WINDS. SEEK SAFE SHELTER NOW.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM MDT
TUESDAY EVENING/1100 PM CDT TUESDAY EVENING/ FOR SOUTHEAST NEW MEXICO
AND SOUTHWESTERN TEXAS.

&&

LAT...LON 3217 10403 3196 10402 3201 10428 3212 10428
TIME...MOT...LOC 0124Z 265DEG 10KT 3206 10420

$$
2 follow-up statements
000 
WWUS54 KMAF 290133
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
733 PM MDT TUE APR 28 2009

NMC015-TXC109-290215-
/O.CON.KMAF.TO.W.0021.000000T0000Z-090429T0215Z/
EDDY NM-CULBERSON TX-
733 PM MDT TUE APR 28 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM MDT/915 PM CDT/
FOR EXTREME NORTHEASTERN CULBERSON AND SOUTH CENTRAL EDDY COUNTIES...

AT 725 PM MDT...THE PUBLIC REPORTED A TORNADO.  THIS TORNADO WAS 
LOCATED APPROXIMATELY 15 MILES NORTHWEST OF ROBINSON ARMS 
LANDING...OR ABOUT 14 MILES SOUTH SOUTHWEST OF MALAGA...MOVING EAST 
AT 10 MPH.

SOME LOCATIONS AFFECTED BY THE TORNADO INCLUDE...SOUTH CENTRAL EDDY
COUNTY AND EXTREME NORTHEASTERN CULBERSON COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO HAS BEEN CONFIRMED... TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM MDT
TUESDAY EVENING/1100 PM CDT TUESDAY EVENING/ FOR SOUTHEAST NEW MEXICO
AND SOUTHWESTERN TEXAS.

&&

LAT...LON 3217 10403 3197 10402 3201 10428 3212 10428
TIME...MOT...LOC 0128Z 265DEG 10KT 3206 10419

$$
000 
WWUS54 KMAF 290156
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
756 PM MDT TUE APR 28 2009

NMC015-TXC109-290215-
/O.CON.KMAF.TO.W.0021.000000T0000Z-090429T0215Z/
EDDY NM-CULBERSON TX-
756 PM MDT TUE APR 28 2009

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM MDT/915 PM CDT/
FOR EXTREME NORTHEASTERN CULBERSON AND SOUTH CENTRAL EDDY COUNTIES...

AT 742 PM MDT...TRAINED WEATHER SPOTTERS REPORTED A TORNADO.  THIS
TORNADO WAS LOCATED OVER SOUTH CENTRAL EDDY COUNTY...OR ABOUT 10 
MILES SOUTH SOUTHWEST OF MALAGA...MOVING EAST AT 10 MPH.

SOME LOCATIONS AFFECTED BY THE TORNADO INCLUDE...SOUTH CENTRAL EDDY
COUNTY AND EXTREME NORTHEASTERN CULBERSON COUNTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO HAS BEEN CONFIRMED... TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.

TORNADOES AT NIGHT ARE ESPECIALLY DANGEROUS. DO NOT WAIT UNTIL YOU
SEE OR HEAR THE TORNADO...IT MAY BE TOO LATE. TAKE COVER NOW.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM MDT
TUESDAY EVENING/1100 PM CDT TUESDAY EVENING/ FOR SOUTHEAST NEW MEXICO
AND SOUTHWESTERN TEXAS.

&&

LAT...LON 3217 10403 3197 10402 3201 10421 3213 10421
TIME...MOT...LOC 0149Z 265DEG 10KT 3206 10412

$$

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 28, 7:52 PM CDTTornado WarningMAFCulberson38 min
Apr 28, 9:13 PM CDTSevere Thunderstorm WarningMAFCulberson, Loving, Reeves32 min
Apr 28, 9:20 PM CDTSevere Thunderstorm WarningMAFCulberson55 min
Apr 28, 9:36 PM CDTTornado WarningMAFCulberson, Loving, Reeves24 min
Apr 28, 9:55 PM CDTTornado WarningMAFLoving, Reeves50 min
Apr 28, 10:15 PM CDTSevere Thunderstorm WarningMAFCulberson, Loving, Reeves60 min
Apr 28, 10:41 PM CDTTornado WarningMAFLoving49 min
Apr 29, 4:57 AM CDTFire Weather WatchMAF23 hr
Apr 29, 4:57 AM CDTRed Flag WarningMAF15 hr
Apr 29, 12:19 PM CDTSevere Thunderstorm WarningMAFBorden, Scurry56 min
Apr 29, 2:07 PM CDTSevere Thunderstorm WarningMAFBorden, Scurry38 min
Apr 29, 2:11 PM CDTSevere Thunderstorm WarningMAFPecos64 min
Apr 29, 2:43 PM CDTTornado WarningMAFPecos32 min
Apr 29, 3:10 PM CDTSevere Thunderstorm WarningMAFPecos, Terrell35 min
Apr 29, 3:11 PM CDTTornado WarningMAFPecos34 min
Apr 29, 3:37 PM CDTSevere Thunderstorm WarningMAFPecos, Terrell53 min
Apr 29, 3:44 PM CDTSevere Thunderstorm WarningMAFPecos31 min
Apr 29, 3:49 PM CDTTornado WarningMAFPecos, Terrell41 min
Apr 29, 4:21 PM CDTTornado WarningMAFPecos, Terrell54 min
Apr 29, 4:31 PM CDTSevere Thunderstorm WarningMAFPecos59 min
Apr 29, 4:52 PM CDTTornado WarningMAFTerrell53 min
Apr 29, 5:10 PM CDTSevere Thunderstorm WarningMAFPecos, Terrell65 min
Apr 29, 5:22 PM CDTTornado WarningMAFTerrell53 min
Apr 29, 5:58 PM CDTTornado WarningMAFTerrell32 min
Apr 29, 6:22 PM CDTSevere Thunderstorm WarningMAFTerrell53 min
Apr 29, 6:53 PM CDTTornado WarningMAFTerrell52 min
Apr 28, 7:17 PM CDTSevere Thunderstorm WarningMAFEddy43 min
Apr 28, 7:34 PM CDTTornado WarningMAFEddy26 min
Apr 28, 9:13 PM CDTFlash Flood WarningMAFEddy3 hr
Apr 28, 11:24 PM CDTTornado WarningMAFLea51 min
Apr 29, 12:09 AM CDTSevere Thunderstorm WarningMAFLea66 min

Nearby

Tornado Warnings in Texas, 2009Tornado Warnings in New Mexico, 2009Every tornado warning in 2009Tornadoes in 2009

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.