Alert archive / Texas / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 83, NWS Amarillo, TX

June 16, 2006Armstrong County, Donley County, Texas

NWS Amarillo, TX issued this severe thunderstorm warning at Jun 16, 2006, 4:30 PM CDT for Armstrong County, Donley County, Texas. It was in force for 60 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 16, 2006, 4:30 PM CDT (21:30 UTC)
Expired
Jun 16, 2006, 5:30 PM CDT
In force
60 min
Issued by
NWS Amarillo, TX
Area
Counties, with a storm outline in the text

Counties Armstrong County, TX, Donley County, TX

The radar

The Amarillo radar (KAMA), 64 km from the middle of the area, began a volume at 21:33 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
Jun 16, 2:57 PM CDTTornado WatchSPC8 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 9.5 hours before the alert went out and 63 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 2006-06-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 77 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 12:00Z on 2006-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 230 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
77 J/kg
Mixed-layer CIN
-520 J/kg
Mixed-layer LCL
1714 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
230 m²/s²
0-3 km storm-relative helicity
192 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

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.

NWS Amarillo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 16, 3:13 PM CDT, 1 hour 17 minutes earlier.

Area forecast discussion, Jun 16, 3:13 PM CDT, 1 hour 17 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE AMARILLO TX
313 PM CDT FRI JUN 16 2006

.DISCUSSION...
ABUNDANT MID AND HIGH CLOUDS KEPT TEMPS DOWN FOR MOST OF THE
DAY...HOWEVER DAYTIME HEATING HAS FINALLY BROKEN THE CAP ALONG THE
DRYLINE WITH SCATTERED SHOWERS AND THUNDERSTORMS DEVELOPING FROM
CANYON TO BORGER. THIS ACTIVITY IS ALL BEING CREATED FROM AN
UNSEASONABLY STRONG UPPER LEVEL TROUGH OVER THE ROCKIES THAT IS
SLOWLY MOVING EAST. DIFFLUENCE AHEAD OF THE TROUGH WILL KEEP THE
THUNDERSTORMS GOING PAST MIDNIGHT IN THE EASTERN PANHANDLES. THERE
MAY BE A SECONDARY AREA OF DEVELOPMENT UNDER THE LOW CENTER AS IT
TRACKS ACROSS THE OKLAHOMA AND NORTHERN TEXAS PANHANDLE
TOMORROW...THUS HAVE CONTINUED SLT CHC POPS SATURDAY. THE UPPER LOW
WILL PUSH A COLD FRONT INTO THE AREA WHICH WILL COOL TEMPS OFF
SLIGHTLY OVER THE WEEKEND.

UNFORTUNATELY THE REMAINDER OF THE FORECAST PERIOD PROMISES A RETURN
OF HOT AND DRY CONDITIONS AS AN UPPER LEVEL HIGH BUILDS INTO NEW
MEXICO AND THE PANHANDLES. AT THIS POINT IT APPEARS WINDS SHOULD NOT
GET HIGH ENOUGH TO WARRANT THE ISSUANCE OF ANY FIRE WEATHER PRODUCTS.

HENNIG

&&

.PRELIMINARY POINT TEMPS/POPS...
AMARILLO TX                63  86  62  90 /  50  20  20   0
BEAVER OK                  65  84  62  91 /  70  20  20   0
BOISE CITY OK              58  83  60  89 /  40  20  20   0
BORGER TX                  63  85  66  93 /  60  20  20   0
BOYS RANCH TX              63  90  62  95 /  40  20  20   0
CANYON TX                  63  89  59  92 /  50  20  20   0
CLARENDON TX               65  82  65  92 /  70  30  20   0
DALHART TX                 58  86  61  91 /  40  20  20   0
GUYMON OK                  63  86  62  92 /  50  20  20   0
HEREFORD TX                62  89  60  91 /  40  20  20   0
LIPSCOMB TX                65  83  62  90 /  70  20  20   0
PAMPA TX                   62  84  65  88 /  70  20  20   0
SHAMROCK TX                66  87  67  92 /  70  30  20   0
WELLINGTON TX              69  87  68  94 /  70  30  20   0

&&

.AMA WATCHES/WARNINGS/ADVISORIES...
OK...NONE.
TX...NONE.
&&

11/10
Hazardous weather outlook, Jun 16, 3:14 PM CDT, 1 hour 16 minutes before
TEXAS/OKLAHOMA PANHANDLES HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE AMARILLO TX
314 PM CDT FRI JUN 16 2006

OKZ001>003-TXZ001>020-171100-
ARMSTRONG-BEAVER-CARSON-CIMARRON-COLLINGSWORTH-DALLAM-DEAF SMITH-
DONLEY-GRAY-HANSFORD-HARTLEY-HEMPHILL-HUTCHINSON-LIPSCOMB-MOORE-
OCHILTREE-OLDHAM-POTTER-RANDALL-ROBERTS-SHERMAN-TEXAS-WHEELER-
314 PM CDT FRI JUN 16 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE TEXAS AND OKLAHOMA
PANHANDLES.

.DAY ONE...

THE NATIONAL WEATHER SERVICE ISSUED SEVERE THUNDERSTORM WATCH
NUMBER 489 FOR THE WESTERN OKLAHOMA PANHANDLE UNTIL 7 PM CDT.

THE NATIONAL WEATHER SERVICE ISSUED A TORNADO WATCH NUMBER 492 FOR
THE CENTRAL AND EASTERN OKLAHOMA AND TEXAS PANHANDLES UNTIL 9 PM
CDT.

THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON
THROUGH TONIGHT ACROSS THE OKLAHOMA AND NORTHERN TEXAS
PANHANDLES. THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS ACROSS
THE REMAINDER OF THE OKLAHOMA AND TEXAS PANHANDLES THIS AFTERNOON
THROUGH TONIGHT. THE MAIN THREATS WILL BE LARGE HAIL AND DAMAGING
WINDS...ALTHOUGH ISOLATED TORNADOES ARE POSSIBLE MAINLY OVER THE
OKLAHOMA AND NORTHERN TEXAS PANHANDLES.

IN ADDITION...CAUTION IS ADVISED ON AREA LAKES THROUGH THE REST OF
TONIGHT DUE TO SOUTH WINDS IN THE 20 TO 30 MPH RANGE WITH HIGHER
GUSTS. THE HIGH WINDS AND LOW RELATIVE HUMIDITIES WILL INCREASE THE
FIRE DANGER THIS AFTERNOON ONCE AGAIN. LIGHTNING IGNITED FIRES MAY
ALSO OCCUR AND SPREAD RAPIDLY DUE TO THE STRONG WINDS.

.DAYS TWO THROUGH SEVEN...

THUNDERSTORMS WILL BE POSSIBLE AGAIN ON SATURDAY THROUGH
SATURDAY NIGHT. THESE THUNDERSTORMS ARE EXPECTED TO REMAIN BELOW
SEVERE LEVELS AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER GROUPS AND EMERGENCY MANAGEMENT OFFICIALS SHOULD REMAIN
ALERT FOR POSSIBLE ACTIVATION TODAY.

SCHNEIDER

In the hours before

Special weather statement, Jun 16, 1:38 PM CDT, 2 hours 52 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
138 PM CDT FRI JUN 16 2006

OKZ001-161945-
CIMARRON-
138 PM CDT FRI JUN 16 2006

...STRONG THUNDERSTORMS IN CIMARRON COUNTY...

A STRONG THUNDERSTORM WAS LOCATED IN CIMARRON COUNTY...NEAR BLACK
MESA STATE PARK AT 135 PM CDT...MOVING NORTH NORTHEAST AT 20 MPH. THE
STORMS WILL AFFECT BLACK MESA STATE PARK AND THE KENTON AREA BETWEEN
145 PM AND 215 PM.

ONE QUARTER INCH SIZE HAIL AND WINDS AROUND 45 TO 55 MPH ARE LIKELY
WITH THIS STORM.

PEOPLE IN CIMARRON COUNTY SHOULD MONITOR THE WEATHER SITUATION
CLOSELY...LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING
WEATHER CONDITIONS.

SCHNEIDER
Local storm report, Jun 16, 2:35 PM CDT, 1 hour 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE AMARILLO TX
235 PM CDT FRI JUN 16 2006

..TIME..    ...EVENT...     ...CITY LOCATION...      ...LAT.LON...
..DATE..    ....MAG....     ..COUNTY LOCATION.. ST.. ...SOURCE....
            ..REMARKS..

0220 PM     TSTM WND GST     15 NW BOISE CITY        36.88N 102.70W
06/16/2006  E60 MPH          CIMARRON           OK   TRAINED SPOTTER

            4 INCH DIAMETER TREE LIMBS BROKEN

&&

JOHNSON
Special weather statement, Jun 16, 3:47 PM CDT, 43 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AMARILLO TX
347 PM CDT FRI JUN 16 2006

OKZ001-162145-
CIMARRON-
347 PM CDT FRI JUN 16 2006

...STRONG THUNDERSTORMS IN CIMARRON COUNTY...

A STRONG THUNDERSTORM WAS LOCATED IN CIMARRON COUNTY...JUST WEST OF
KEYES AND GRIGGS AT 345 PM CDT...MOVING NORTHEAST AT 30 MPH. THE
STORM WILL AFFECT KEYES AND GRIGGS BETWEEN 400 PM AND 430 PM.

ONE QUARTER INCH SIZE HAIL AND WINDS AROUND 45 TO 55 MPH ARE LIKELY
WITH THIS STORM.

PEOPLE IN CIMARRON COUNTY SHOULD MONITOR THE WEATHER SITUATION
CLOSELY...LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING
WEATHER CONDITIONS.

SCHNEIDER
Local storm report, Jun 16, 4:17 PM CDT, 13 minutes before
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Local storm report, Jun 16, 4:18 PM CDT, 12 minutes before
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    <section class="card" role="status" aria-live="polite">
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 15, 7:04 PM CDTSevere Thunderstorm WarningAMAMoore56 min
Jun 16, 3:35 PM CDTSevere Thunderstorm WarningAMAArmstrong55 min
Jun 16, 4:01 PM CDTSevere Thunderstorm WarningAMACarson59 min
Jun 16, 4:14 PM CDTSevere Thunderstorm WarningAMAHutchinson61 min
Jun 16, 4:48 PM CDTSevere Thunderstorm WarningAMAGray57 min
Jun 16, 5:24 PM CDTSevere Thunderstorm WarningAMARoberts66 min
Jun 16, 5:34 PM CDTSevere Thunderstorm WarningAMADonley56 min
Jun 16, 5:41 PM CDTSevere Thunderstorm WarningAMAHemphill, Wheeler64 min
Jun 16, 5:51 PM CDTSevere Thunderstorm WarningAMAGray54 min
Jun 16, 6:39 PM CDTSevere Thunderstorm WarningAMADonley, Gray66 min
Jun 16, 6:49 PM CDTSevere Thunderstorm WarningAMAWheeler56 min
Jun 16, 5:44 PM CDTSevere Thunderstorm WarningAMATexas61 min

Nearby

Severe Thunderstorm Warnings in Texas, 2006Every severe thunderstorm warning in 2006

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.