Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 124, NWS Amarillo, TX

June 10, 1994Castro County, Texas

NWS Amarillo, TX issued this severe thunderstorm warning at Jun 10, 1994, 9:54 PM CDT for Castro County, Texas. It was in force for 66 min.

The area

The counties it named.

The facts

Issued
Jun 10, 1994, 9:54 PM CDT (02:54 UTC)
Expired
Jun 10, 1994, 11:00 PM CDT
In force
66 min
Issued by
NWS Amarillo, TX
Area
Whole counties

County Castro County, TX

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 2.9 hours before the alert went out and 93 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 1994-06-11Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1122 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 1994-06-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 30 square meters per square second.193958Sfc1 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
1122 J/kg
Mixed-layer CIN
-48 J/kg
Mixed-layer LCL
1937 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
30 m²/s²
0-3 km storm-relative helicity
194 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.7

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Special weather statement, Jun 10, 7:59 PM CDT, 1 hour 55 minutes before
TXZ001>004-006>009-011>014-016>018-021>024-OKZ001-NMZ007-013-020>021-110600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
759 PM CDT FRI JUN 10 1994

...A TORNADO WATCH IS IN EFFECT UNTIL MIDNIGHT CDT (11 PM MDT) FOR FAR
   EASTERN NEW MEXICO AND WESTERN TWO-THIRDS OF THE TEXAS AND OKLAHOMA
   PANHANDLES...

THE NATIONAL SEVERE STORMS FORECAST CENTER HAS ISSUED A TORNADO WATCH
UNTIL MIDNIGHT CDT (11 PM MDT) FOR THE NORTHEAST AND EAST-CENTRAL NEW
MEXICO AND THE WESTERN TWO-THIRDS OF THE TEXAS AND OKLAHOMA PANHANDLES.
THE WATCH AREA INCLUDES THE FOLLOWING COUNTIES: IN NEW MEXICO: UNION...
QUAY...CURRY...AND ROOSEVELT...IN THE OKLAHOMA PANHANDLE: CIMARRON
COUNTY...IN THE TEXAS PANHANDLE: DALLAM...SHERMAN...HANSFORD...
OCHILTREE...HARTLEY...MOORE...HUTCHINSON...ROBERTS...OLDHAM...
POTTER...CARSON...GRAY...DEAF SMITH...RANDALL...ARMSTRONG...PARMER...
CASTRO...SWISHER...AND BRISCOE.

TORNADOES...LARGE HAIL...DAMAGING THUNDERSTORM WINDS...AND DANGEROUS
LIGHTNING ARE POSSIBLE WITH THESE STORMS.

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES
AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.  PERSONS IN THESE
AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND
LISTEN TO YOUR NOAA WEATHER RADIO AND TV STATIONS FOR LATER STATEMENTS
FROM YOUR NATIONAL WEATHER SERVICE.

DH
Special weather statement, Jun 10, 8:09 PM CDT, 1 hour 45 minutes before
TXZ001>004-006>009-011>014-016>018-021>024-OKZ001-NMZ007-013-020>021-110600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
759 PM CDT FRI JUN 10 1994

...A TORNADO WATCH IS IN EFFECT UNTIL MIDNIGHT CDT (11 PM MDT) FOR FAR
   EASTERN NEW MEXICO AND WESTERN TWO-THIRDS OF THE TEXAS AND OKLAHOMA
   PANHANDLES...

THE NATIONAL SEVERE STORMS FORECAST CENTER HAS ISSUED A TORNADO WATCH
UNTIL MIDNIGHT CDT (11 PM MDT) FOR THE NORTHEAST AND EAST-CENTRAL NEW
MEXICO AND THE WESTERN TWO-THIRDS OF THE TEXAS AND OKLAHOMA PANHANDLES.
THE WATCH AREA INCLUDES THE FOLLOWING COUNTIES: IN NEW MEXICO: UNION...
QUAY...CURRY...AND ROOSEVELT...IN THE OKLAHOMA PANHANDLE: CIMARRON
COUNTY...IN THE TEXAS PANHANDLE: DALLAM...SHERMAN...HANSFORD...
OCHILTREE...HARTLEY...MOORE...HUTCHINSON...ROBERTS...OLDHAM...
POTTER...CARSON...GRAY...DEAF SMITH...RANDALL...ARMSTRONG...PARMER...
CASTRO...SWISHER...AND BRISCOE.

TORNADOES...LARGE HAIL...DAMAGING THUNDERSTORM WINDS...AND DANGEROUS
LIGHTNING ARE POSSIBLE WITH THESE STORMS.

REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES
AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA.  PERSONS IN THESE
AREAS SHOULD BE ON THE LOzOKOUT FOR THREATENING WEATHER CONDITIONS AND
LISTEN TO YOUR NOAA WEATHER RADIO AND TV STATIONS FOR LATER STATEMENTS
FROM YOUR NATIONAL WEATHER SERVICE.

DH

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 10, 7:52 PM CDTSevere Thunderstorm WarningAMAOldham68 min
Jun 10, 8:34 PM CDTTornado WarningAMAOldham41 min
Jun 10, 8:50 PM CDTSevere Thunderstorm WarningAMADeaf Smith55 min
Jun 10, 9:19 PM CDTSevere Thunderstorm WarningAMAParmer56 min
Jun 10, 9:43 PM CDTSevere Thunderstorm WarningAMADeaf Smith62 min
Jun 10, 10:48 PM CDTSevere Thunderstorm WarningAMASwisher57 min
Jun 11, 6:52 PM CDTSevere Thunderstorm WarningAMASwisher68 min
Jun 10, 7:13 PM CDTSevere Thunderstorm WarningAMARoosevelt62 min
Jun 10, 7:48 PM CDTSevere Thunderstorm WarningAMAQuay57 min
Jun 10, 8:14 PM CDTSevere Thunderstorm WarningAMARoosevelt61 min
Jun 10, 8:24 PM CDTSevere Thunderstorm WarningAMACurry51 min
Jun 11, 3:22 AM CDTSevere Thunderstorm WarningAMABeaver68 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.