Alert archive / Texas / Tornado Warnings in 2008

Tornado Warning 1, NWS Midland/Odessa, TX

March 17, 2008Reagan County, Texas

NWS Midland/Odessa, TX issued this tornado warning at Mar 17, 2008, 10:35 PM CDT for Reagan County, Texas. It was in force for 25 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Mar 17, 2008, 10:35 PM CDT (03:35 UTC)
Expired
Mar 17, 2008, 11:00 PM CDT
In force
25 min
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon

County Reagan County, TX

The radar

The San Angelo radar (KSJT), 88 km from the middle of the area, began a volume at 03:38 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.

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 3.6 hours before the alert went out and 90 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 2008-03-18Temperature 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, Midland Regional, TX at 00:00Z on 2008-03-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.1939587897117136Sfc1 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
3377 m above ground
0-6 km bulk shear
90 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
254 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 KMAF 180336
TORMAF
TXC383-180400-
/O.NEW.KMAF.TO.W.0001.080318T0335Z-080318T0400Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
1035 PM CDT MON MAR 17 2008

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* TORNADO WARNING FOR...
  NORTHEASTERN REAGAN COUNTY IN WEST TEXAS...

* UNTIL 1100 PM CDT

* AT 1029 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR STILES...OR
  15 MILES NORTH OF BIG LAKE...MOVING NORTHEAST AT 40 MPH.

* THE TORNADO WILL AFFECT THE FOLLOWING LOCATIONS...
  STATE HIGHWAY 137 NORTH OF BIG LAKE...
  FARM TO MARKET ROADS 33 AND 2600...

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 AND DESTRUCTIVE STRAIGHT LINE WINDS. SEEK SAFE SHELTER
NOW.

LAT...LON 3165 10127 3131 10127 3132 10158 3148 10159
      3162 10143
TIME...MOT...LOC 0335Z 228DEG 36KT 3145 10145

$$
2 follow-up statements
000 
WWUS54 KMAF 180349
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
1048 PM CDT MON MAR 17 2008

TXC383-180400-
/O.CON.KMAF.TO.W.0001.000000T0000Z-080318T0400Z/
REAGAN TX-
1048 PM CDT MON MAR 17 2008

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
NORTHEASTERN REAGAN COUNTY...

AT 1046 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
DETECT A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO.  THIS 
TORNADO WAS LOCATED OVER RURAL NORTHEASTERN REAGAN COUNTY...ABOUT 24 
MILES NORTH OF BIG LAKE...MOVING NORTHEAST AT 40 MPH.

SOME LOCATIONS AFFECTED BY THE TORNADO INCLUDE...RURAL NORTHEASTERN
REAGAN COUNTY.

IN ADDITION TO THE TORNADO... THIS STORM IS CAPABLE OF PRODUCING 
LARGE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS. SEEK SAFE SHELTER 
NOW IF YOU ARE IN THE PATH OF THIS STORM.

LAT...LON 3165 10127 3139 10128 3147 10152 3162 10144
      3163 10141 3163 10135 3165 10133
TIME...MOT...LOC 0348Z 228DEG 36KT 3154 10134

$$
000 
WWUS54 KMAF 180357
SVSMAF

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
1057 PM CDT MON MAR 17 2008

TXC383-180407-
/O.EXP.KMAF.TO.W.0001.000000T0000Z-080318T0400Z/
REAGAN TX-
1057 PM CDT MON MAR 17 2008

...THE TORNADO WARNING FOR NORTHEASTERN REAGAN COUNTY EXPIRES AT 1100
PM CDT...

AT 1057 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED 
THAT THE STORM THAT PROMPTED THE TORNADO WARNING IS EXITING THE 
WARNED AREA. THEREFORE THE TORNADO WARNING WILL BE ALLOWED TO EXPIRE.

LAT...LON 3165 10127 3139 10128 3147 10152 3162 10144
      3163 10141 3163 10135 3165 10133
TIME...MOT...LOC 0357Z 228DEG 36KT 3160 10126

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 17, 8:58 PM CDTSevere Thunderstorm WarningMAFReagan31 min
Mar 17, 9:50 PM CDTSevere Thunderstorm WarningMAFUpton31 min
Mar 17, 10:17 PM CDTSevere Thunderstorm WarningMAFReagan43 min
Mar 18, 2:58 PM CDTFire Weather WatchMAF23 hr

Nearby

Tornado Warnings in Texas, 2008Every tornado warning in 2008Tornadoes in 2008

Sources

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