Alert archive / New Mexico / Tornado Warnings in 1992

Tornado Warning 32, NWS Amarillo, TX

June 12, 1992Roosevelt County, New Mexico

NWS Amarillo, TX issued this tornado warning at Jun 12, 1992, 4:47 PM MDT for Roosevelt County, New Mexico. It was in force for 28 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 12, 1992, 4:47 PM MDT (22:47 UTC)
Expired
Jun 12, 1992, 5:15 PM MDT
In force
28 min
Issued by
NWS Amarillo, TX
Area
Whole counties

County Roosevelt County, NM

What was reported inside it

TimeReportWhereRemark
Jun 12, 4:59 PM MDTHail 1.75Roosevelt, NM

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 10.8 hours before the alert went out and 211 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 12:00Z on 1992-06-12Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 12:00Z on 1992-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 41 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
41 m²/s²
0-3 km storm-relative helicity
82 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 
TTAA00 KAMA 122247
TORAMA
NMC041-122315-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE AMARILLO TX
547 PM CDT (447 PM MDT) FRI JUN 12 1992
 
THE NATIONAL WEATHER SERVICE IN AMARILLO HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  615 PM CDT (515 PM MDT)
FOR THE PEOPLE IN THE FOLLOWING LOCATIONS
 
IN EAST CENTRAL NEW MEXICO
 
   ...EASTERN ROOSEVELT COUNTY
 
A TORNADO WAS SIGHTED 9 MILES SOUTHSOUTHEAST OF PORTALES AT 447 PM
MDT. TAKE COVER NOW.
 
 
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS A
BASEMENT.  GET UNDER A WORKBENCH OR PIECE OF STURDY FURNITURE.
IF NO BASEMENT IS AVAILABLE...SEEK SHELTER IN AN INTERIOR ROOM
SUCH AS A CLOSET ON THE LOWEST FLOOR.  USE BLANKETgS...PILLOWS...
OR CUSHIONS TO COVER YOUR BODY.  AVOID WINDOWS.

What forecasters said that day

The local office's own words before this tornado 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 12, 11:57 AM MDT, 4 hours 50 minutes before
TXZ001>009-NMZ005-009-013-OKZ001>003-130500-

TEXAS/OKLAHOMA PANHANDLES THUNDERSTORM OUTLOOK
NATIONAL WEATHER SERVICE AMARILLO TX
100 PM CDT FRI JUN 12 1992

THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS LATE THIS AFTERNOON AND
EVENING ACROSS THE WESTERN HALVES OF THE OKLAHOMA AND TEXAS PANHANDLES.
THE AREA IS GENERALLY WEST OF A LINE EXTENDING FROM GUYMON OKLAHOMA TO
AMARILLO TEXAS.

THE ATMOSPHERE OVER THE PANHANDLES REMAINS MOIST AND IS BECOMING
INCREASINGLY UNSTABLE THIS AFTERNOON DUE TO DAYTIME HEATING. UPSLOPE
SOUTHEAST WINDS AND A WEAK WEATHER DISTURBANCE MOVING IN FROM CENTRAL
NEW MEXICO WILL ACT ON THE UNSTABLE AIRMASS TO CAUSE ANOTHER ROUND OF
THUNDERSTORMS TO FORM LATER THIS AFTERNOON...CONTINUING INTO THE
NIGHTTIME HOURS.

THE STORMS ARE EXPECTED TO FIRST DEVELOP IN EASTERN NEW MEXICO AND
SOUTHEAST COLORADO...THEN MOVE SOUTEHAST INTO THE PANHANDLES. THE BEST
CHANCES FOR THUNDERSTORMS APPEAR TO BE IN THE WESTERN HALF OF THE AREA
...WHERE SOME OF THEM MAY BECOME SEVERE. THE PRIMARY THREAT WILL BE
LARGE HAIL AND DAMAGING WINDS. ISOLATED TORNADOES ARE ALSO POSSIBLE.
IN ADDITION...BECAUSE THE GROUND REMAINS SATURATED...HEAVY RAINS
ASSOCIATED WITH THE STRONGER STORMS WILL PRODUCE LOCAL FLOODING OR FLASH
FLOODING.

SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL IN THE WESTERN HALVES
OF THE OKLAHOMA AND TEXAS PANHANDLES SHOULD REMAIN ALERT AND BE READY FOR
ACTIVATION LATER THIS AFTERNOON OR EVENING IF NECESSARYx.

ANDRADE

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 3:22 PM MDTSevere Thunderstorm WarningAMARoosevelt68 min
Jun 12, 3:35 PM MDTTornado WarningAMARoosevelt25 min
Jun 12, 4:05 PM MDTSevere Thunderstorm WarningAMAUnion55 min
Jun 12, 4:27 PM MDTSevere Thunderstorm WarningAMARoosevelt63 min
Jun 12, 4:59 PM MDTSevere Thunderstorm WarningAMAUnion61 min
Jun 12, 5:28 PM MDTSevere Thunderstorm WarningAMARoosevelt62 min

Nearby

Tornado Warnings in New Mexico, 1992Every tornado warning in 1992Tornadoes in 1992

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.