Alert archive / Texas / Tornado Warnings in 2007

Tornado Warning 40, NWS Midland/Odessa, TX

June 1, 2007Gaines County, Texas

NWS Midland/Odessa, TX issued this tornado warning at Jun 1, 2007, 7:12 PM CDT for Gaines County, Texas. It was in force for 48 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
Jun 1, 2007, 7:12 PM CDT (00:12 UTC)
Expired
Jun 1, 2007, 8:00 PM CDT
In force
48 min
Issued by
NWS Midland/Odessa, TX
Area
Counties, with a storm outline in the text

County Gaines County, TX

The radar

The Midland/Odessa radar (KMAF), 82 km from the middle of the area, began a volume at 00:13 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
Jun 1, 7:25 PM CDTTORNADO15 E Seminole, TXREPORTED BY OFFDUTY NWS EMPLOYEE. LASTED 5-10 MINUTES. APPROX. 50YDS WIDE

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

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 0.2 hours before the alert went out and 81 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 2007-06-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1144 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 2007-06-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -8 square meters per square second.1939587897Sfc1 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
1144 J/kg
Mixed-layer CIN
-125 J/kg
Mixed-layer LCL
2205 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
-8 m²/s²
0-3 km storm-relative helicity
49 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.5

Open this sounding in Storm Lab

The text

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

000 
WFUS54 KMAF 020014
TORMAF
TXC165-020100-
/O.NEW.KMAF.TO.W.0040.070602T0012Z-070602T0100Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
712 PM CDT FRI JUN 1 2007

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHEASTERN GAINES COUNTY IN WEST TEXAS...

* UNTIL 800 PM CDT

* AT 709 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED 
  A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO ABOUT 8 MILES
  MILES SOUTH OF LOOP...OR ABOUT 12 MILES SOUTHEAST OF SEAGRAVES...
  MOVING SOUTHEAST AT 15 MPH.

* THE TORNADO WILL AFFECT THE FOLLOWING LOCATIONS...
  U.S. HIGHWAY 180 IN EASTERN GAINES COUNTY...

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

IF YOU ARE CAUGHT OUTSIDE... SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT... SEEK SHELTER IN A CULVERT... DITCH OR
LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

IN ADDITION TO THE THREAT OF A TORNADO...GOLFBALL TO BASEBALL SIZE 
HAIL IS LIKELY WITH THIS STORM.

TO REPORT SEVERE WEATHER ONLY... CALL THE NATIONAL WEATHER SERVICE
FORECAST OFFICE IN MIDLAND AT 1 800 597 3220.

LAT...LON 3272 10220 3252 10220 3252 10234 3277 10245
      3281 10237

$$
1 follow-up statement
000 
WWUS54 KMAF 020035
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
734 PM CDT FRI JUN 1 2007

TXC165-020100-
/O.CON.KMAF.TO.W.0040.000000T0000Z-070602T0100Z/
GAINES TX-
734 PM CDT FRI JUN 1 2007

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR
SOUTHEASTERN GAINES COUNTY...

AT 730 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO 
DETECT A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THE 
MOST DANGEROUS PART OF THE STORM WAS LOCATED  ABOUT 19 MILES EAST OF 
SEMINOLE...OR ABOUT 19 MILES SOUTH OF LOOP. THE STORM IS MOVING 
SOUTHEAST AT 20 MPH.

SOME LOCATIONS AFFECTED BY THE TORNADO INCLUDE...U.S. HIGHWAY 180 IN 
EASTERN GAINES COUNTY...RURAL LOCATIONS OF SOUTHEASTERN GAINES 
COUNTY.

IN ADDITION TO THE TORNADO... THIS STORM IS CAPABLE OF PRODUCING 
LARGE HAIL TO THE SIZE OF GOLFBALLS AND DESTRUCTIVE STRAIGHT LINE 
WINDS. 

IF YOU ARE CAUGHT OUTSIDE... SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT... SEEK SHELTER IN A CULVERT... DITCH OR
LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.

TO REPORT SEVERE WEATHER ONLY... CALL THE NATIONAL WEATHER SERVICE
FORECAST OFFICE IN MIDLAND AT 1 800 597 3220.

LAT...LON 3272 10220 3252 10220 3252 10234 3270 10241
      3276 10233

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 1, 7:23 PM CDTSevere Thunderstorm WarningMAFDawson67 min
Jun 1, 7:58 PM CDTTornado WarningMAFAndrews, Martin62 min
Jun 1, 8:03 PM CDTSevere Thunderstorm WarningMAFGaines27 min
Jun 1, 8:36 PM CDTSevere Thunderstorm WarningMAFDawson54 min
Jun 1, 8:59 PM CDTTornado WarningMAFMartin31 min
Jun 1, 9:29 PM CDTSevere Thunderstorm WarningMAFHoward, Martin35 min
Jun 1, 9:37 PM CDTSevere Thunderstorm WarningMAFDawson, Gaines53 min
Jun 1, 10:44 PM CDTSevere Thunderstorm WarningMAFGaines61 min
Jun 1, 11:39 PM CDTSevere Thunderstorm WarningMAFGaines39 min
Jun 2, 1:56 AM CDTSevere Thunderstorm WarningMAFMitchell64 min

Nearby

Tornado Warnings in Texas, 2007Every tornado warning in 2007Tornadoes in 2007

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.