Alert archive / Texas / Tornado Warnings in 2003

Tornado Warning 33, NWS Amarillo, TX

May 24, 2003Gray County, Roberts County, Texas

NWS Amarillo, TX issued this tornado warning at May 24, 2003, 7:13 PM CDT for Gray County, Roberts County, Texas. It was in force for 62 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
May 24, 2003, 7:13 PM CDT (00:13 UTC)
Expired
May 24, 2003, 8:15 PM CDT
In force
62 min
Issued by
NWS Amarillo, TX
Area
Counties, with a storm outline in the text

Counties Gray County, TX, Roberts County, TX

The radar

The Amarillo radar (KAMA), 84 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.

The watch it was issued in

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

IssuedProductOfficeLasted
May 24, 3:25 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 0.2 hours before the alert went out and 83 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, Amarillo Airport, TX at 00:00Z on 2003-05-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 89 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, Amarillo Airport, TX at 00:00Z on 2003-05-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 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
89 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
2674 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
103 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 KAMA 250013
TORAMA
TXC179-393-250115-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE AMARILLO TX
712 PM CDT SAT MAY 24 2003

THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN ROBERTS COUNTY IN THE PANHANDLE OF TEXAS
  NORTHERN GRAY COUNTY IN THE PANHANDLE OF TEXAS

* UNTIL 815 PM CDT

* AT 712 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THE MOST DANGEROUS
  PORTION OF THE STORM WAS LOCATED 4 MILES WEST OF CODMAN...OR ABOUT
  9 MILES NORTHEAST OF PAMPA...MOVING SOUTHWEST AT 15 MPH.

* SOME LOCATIONS AFFECTED BY THE STORM INCLUDE...
  PAMPA...MIAMI...LEFORS...KINGSMILL AND CODMAN

THIS STORM HAS PRODUCED TWO BRIEF TORNADOES AND DOPPLER RADAR 
INDICATES THIS STORM IS ONCE AGAIN CAPABLE OF PRODUCING TORNADOES.

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

LAT...LON 3535 10107 3535 10055 3581 10056 3583 10108

$$

The office that day

Everything else NWS Amarillo, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 24, 7:43 PM CDTSevere Thunderstorm WarningAMACarson62 min
May 24, 8:44 PM CDTSevere Thunderstorm WarningAMACarson46 min
May 24, 8:48 PM CDTSevere Thunderstorm WarningAMAGray57 min

Nearby

Tornado Warnings in Texas, 2003Every tornado warning in 2003Tornadoes in 2003

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.