Alert archive / Texas / Tornado Watches in 2016

Tornado Watch 190

May 22, 20168 counties in Kansas; Beaver County, Texas County, Oklahoma; 46 counties in Texas

The Storm Prediction Center issued this tornado watch at May 22, 2016, 2:48 PM CDT for 8 counties in Kansas; Beaver County, Texas County, Oklahoma; 46 counties in Texas. It was in force for 9 hr.

The area

The outline as issued.

The facts

Issued
May 22, 2016, 2:48 PM CDT (19:48 UTC)
Expired
May 23, 2016, 12:00 AM CDT
In force
9 hr
Issued by
the Storm Prediction Center
Largest hail expected
4 in
Strongest gust expected
60 kt
All 56 counties

Finney County, KS, Grant County, KS, Gray County, KS, Haskell County, KS, Kearny County, KS, Meade County, KS, Seward County, KS, Stevens County, KS, Beaver County, OK, Texas County, OK, Armstrong County, TX, Borden County, TX, Briscoe County, TX, Carson County, TX, Castro County, TX, Childress County, TX, Collingsworth County, TX, Cottle County, TX, Crosby County, TX, Dallam County, TX, Dawson County, TX, Deaf Smith County, TX, Dickens County, TX, Donley County, TX, Floyd County, TX, Garza County, TX, Gray County, TX, Hale County, TX, Hall County, TX, Hansford County, TX, Hartley County, TX, Hemphill County, TX, Hockley County, TX, Howard County, TX, Hutchinson County, TX, Kent County, TX, King County, TX, Lamb County, TX, Lipscomb County, TX, Lubbock County, TX, Lynn County, TX, Martin County, TX, Mitchell County, TX, Moore County, TX, Motley County, TX, Ochiltree County, TX, Oldham County, TX, Potter County, TX, Randall County, TX, Roberts County, TX, Scurry County, TX, Sherman County, TX, Stonewall County, TX, Swisher County, TX, Terry County, TX, Wheeler County, TX

The radar

The Amarillo radar (KAMA), 67 km from the middle of the area, began a volume at 19:48 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.

What SPC expected

The probabilities SPC published with the watch, for the watch area over its life.

Two or more tornadoes
50%
One or more EF2 to EF5 tornadoes
20%
Ten or more severe wind reports
40%
One or more gusts of 65 knots or more
10%
Ten or more severe hail reports
95%
One or more hailstones of 2 inches or more
60%
Six or more combined severe hail and wind reports
95%

Warnings issued inside it

85 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.

IssuedProductOfficeCountiesLasted
May 22, 3:35 PM CDTSevere Thunderstorm WarningAMAArmstrong, Donley, Gray55 min
May 22, 3:46 PM CDTSevere Thunderstorm WarningAMAHansford, Hutchinson59 min
May 22, 3:57 PM CDTSevere Thunderstorm WarningAMADonley48 min
May 22, 4:06 PM CDTSevere Thunderstorm WarningAMACarson, Gray54 min
May 22, 4:30 PM CDTSevere Thunderstorm WarningAMADonley, Gray60 min
May 22, 4:38 PM CDTSevere Thunderstorm WarningLUBHall37 min
May 22, 4:43 PM CDTSevere Thunderstorm WarningAMAHansford, Ochiltree62 min
May 22, 4:46 PM CDTSevere Thunderstorm WarningAMACimarron, Texas59 min
May 22, 4:49 PM CDTSevere Thunderstorm WarningMAFBorden, Dawson, Howard, Martin41 min
May 22, 4:52 PM CDTSevere Thunderstorm WarningAMAGray, Roberts53 min
May 22, 4:58 PM CDTSevere Thunderstorm WarningLUBGarza, Lynn62 min
May 22, 5:09 PM CDTSevere Thunderstorm WarningMAFBorden36 min
May 22, 5:10 PM CDTFlash Flood WarningAMADonley, Gray3 hr
May 22, 5:10 PM CDTSevere Thunderstorm WarningAMACollingsworth, Donley65 min
May 22, 5:13 PM CDTSevere Thunderstorm WarningLUBHall47 min
May 22, 5:16 PM CDTSevere Thunderstorm WarningLUBCrosby, Garza, Lubbock, Lynn44 min
May 22, 5:27 PM CDTSevere Thunderstorm WarningMAFBorden, Dawson, Howard, Martin48 min
May 22, 5:29 PM CDTFlash Flood WarningAMAHansford, Hutchinson, Ochiltree, Roberts3 hr
May 22, 5:29 PM CDTSevere Thunderstorm WarningAMADonley, Gray61 min
May 22, 5:32 PM CDTSevere Thunderstorm WarningAMAHansford, Ochiltree58 min
May 22, 5:34 PM CDTSevere Thunderstorm WarningDDCGray, Haskell, Meade29 min
May 22, 5:34 PM CDTTornado WarningAMADonley26 min
May 22, 5:38 PM CDTSevere Thunderstorm WarningLUBHall22 min
May 22, 5:41 PM CDTTornado WarningLUBHall34 min
May 22, 5:46 PM CDTSevere Thunderstorm WarningAMACimarron, Texas26 min
May 22, 5:54 PM CDTSevere Thunderstorm WarningDDCFinney, Kearny51 min
May 22, 5:57 PM CDTSevere Thunderstorm WarningLUBHall33 min
May 22, 5:58 PM CDTSevere Thunderstorm WarningLUBCrosby, Garza, Kent62 min
May 22, 5:59 PM CDTSevere Thunderstorm WarningDDCFinney, Gray, Haskell32 min
May 22, 6:00 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Garza, Lubbock60 min
May 22, 6:01 PM CDTFlash Flood WarningAMADonley3 hr
May 22, 6:07 PM CDTSevere Thunderstorm WarningMAFHoward, Martin38 min
May 22, 6:15 PM CDTTornado WarningDDCFinney, Kearny26 min
May 22, 6:16 PM CDTSevere Thunderstorm WarningAMACollingsworth, Donley59 min
May 22, 6:22 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Floyd, Motley38 min
May 22, 6:22 PM CDTTornado Warning Tornado observedMAFHoward23 min
May 22, 6:23 PM CDTTornado WarningLUBHall37 min
May 22, 6:25 PM CDTSevere Thunderstorm WarningAMADonley, Gray80 min
May 22, 6:29 PM CDTTornado WarningAMAHansford, Ochiltree46 min
May 22, 6:35 PM CDTFlash Flood WarningMAFHoward, Martin4 hr
May 22, 6:41 PM CDTSevere Thunderstorm WarningAMAHansford, Ochiltree64 min
May 22, 6:44 PM CDTSevere Thunderstorm WarningDDCFinney, Scott46 min
May 22, 6:44 PM CDTTornado Warning Tornado observedConsiderable damage threatMAFGlasscock, Howard31 min
May 22, 6:46 PM CDTTornado WarningAMAOchiltree44 min
May 22, 6:49 PM CDTSevere Thunderstorm WarningLUBCottle, Motley41 min
May 22, 6:56 PM CDTTornado WarningDDCFinney16 min
May 22, 6:56 PM CDTSevere Thunderstorm WarningAMABeaver, Texas64 min
May 22, 6:57 PM CDTSevere Thunderstorm WarningLUBCrosby, Dickens, Garza, Kent63 min
May 22, 6:58 PM CDTTornado Warning Tornado observedConsiderable damage threatLUBChildress, Hall32 min
May 22, 7:01 PM CDTSevere Thunderstorm WarningMAFGlasscock, Howard, Martin44 min
May 22, 7:05 PM CDTSevere Thunderstorm WarningLUBBriscoe, Hall, Motley40 min
May 22, 7:06 PM CDTSevere Thunderstorm WarningDDCKearny54 min
May 22, 7:14 PM CDTTornado WarningMAFGlasscock, Howard31 min
May 22, 7:15 PM CDTSevere Thunderstorm WarningLUBChildress, Hall30 min
May 22, 7:16 PM CDTTornado WarningDDCFinney, Kearny29 min
May 22, 7:27 PM CDTTornado Warning Tornado observedAMAOchiltree33 min
May 22, 7:27 PM CDTSevere Thunderstorm WarningLUBHall18 min
May 22, 7:30 PM CDTSevere Thunderstorm WarningDDCFinney, Kearny, Scott45 min
May 22, 7:31 PM CDTSevere Thunderstorm WarningDDCSeward, Stevens29 min
May 22, 7:31 PM CDTTornado WarningAMATexas29 min
May 22, 7:34 PM CDTSevere Thunderstorm WarningLUBCottle, Motley41 min
May 22, 7:36 PM CDTSevere Thunderstorm WarningMAFGlasscock, Howard, Martin54 min
May 22, 7:40 PM CDTTornado WarningDDCKearny22 min
May 22, 7:41 PM CDTTornado Warning Tornado observedMAFGlasscock, Howard34 min
May 22, 7:43 PM CDTTornado WarningDDCFinney, Kearny, Scott32 min
May 22, 7:55 PM CDTTornado WarningAMAOchiltree, Roberts50 min
May 22, 8:09 PM CDTTornado WarningDDCFinney, Kearny, Scott36 min
May 22, 8:23 PM CDTSevere Thunderstorm WarningAMAOchiltree37 min
May 22, 8:27 PM CDTSevere Thunderstorm WarningLUBCottle48 min
May 22, 8:41 PM CDTTornado Warning Tornado observedAMAHemphill, Lipscomb, Ochiltree, Roberts27 min
May 22, 8:45 PM CDTTornado Warning Considerable damage threatDDCFinney, Kearny, Scott30 min
May 22, 8:50 PM CDTFlash Flood WarningMAFGlasscock, Howard4 hr
May 22, 8:54 PM CDTFlash Flood WarningAMACollingsworth3 hr
May 22, 8:55 PM CDTSevere Thunderstorm WarningLUBChildress35 min
May 22, 8:56 PM CDTFlash Flood WarningAMADonley3 hr
May 22, 9:11 PM CDTSevere Thunderstorm WarningLUBHall34 min
May 22, 9:14 PM CDTTornado WarningDDCFinney, Scott31 min
May 22, 9:14 PM CDTSevere Thunderstorm WarningLUBCottle31 min
May 22, 9:20 PM CDTSevere Thunderstorm WarningMAFGlasscock, Howard, Martin, Midland55 min
May 22, 9:37 PM CDTSevere Thunderstorm WarningLUBCottle23 min
May 22, 9:45 PM CDTSevere Thunderstorm WarningLUBChildress, Hall60 min
May 22, 9:59 PM CDTSevere Thunderstorm WarningLUBCottle24 min
May 22, 10:43 PM CDTSevere Thunderstorm WarningLUBChildress, Hall62 min
May 22, 10:52 PM CDTFlash Flood WarningLUBChildress, Hall83 min
May 22, 11:12 PM CDTSevere Thunderstorm WarningLUBCottle45 min

Discussions around it

SPC mesoscale discussions over the same counties from four hours before the watch to its end.

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 12:00Z, 7.8 hours before the alert went out and 66 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 2016-05-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1488 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 2016-05-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 136 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
1488 J/kg
Mixed-layer CIN
-215 J/kg
Mixed-layer LCL
1139 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
182 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.6

Open this sounding in Storm Lab

The text

As transmitted.

809 
WWUS20 KWNS 221946
SEL0  
SPC WW 221946
KSZ000-OKZ000-TXZ000-230300-

URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 190
NWS STORM PREDICTION CENTER NORMAN OK
250 PM CDT SUN MAY 22 2016

THE NWS STORM PREDICTION CENTER HAS ISSUED A

* TORNADO WATCH FOR PORTIONS OF 
  SOUTHWEST KANSAS
  OKLAHOMA PANHANDLE
  WEST TEXAS INCLUDING THE PANHANDLE

* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 250 PM UNTIL
  1000 PM CDT.

* PRIMARY THREATS INCLUDE...
  A FEW TORNADOES POSSIBLE
  WIDESPREAD LARGE HAIL EXPECTED WITH ISOLATED VERY LARGE HAIL
    EVENTS TO 4 INCHES IN DIAMETER LIKELY
  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

SUMMARY...ISOLATED SUPERCELL THUNDERSTORMS ARE EXPECTED TO FORM THIS
AFTERNOON ALONG THE DRYLINE AND SPREAD ACROSS THE WATCH AREA.  VERY
LARGE HAIL IS POSSIBLE WITH THESE STORMS...ALONG WITH A RISK OF
DAMAGING WINDS AND A FEW TORNADOES.

THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 65 STATUTE
MILES EAST AND WEST OF A LINE FROM 90 MILES SOUTH SOUTHEAST OF
LUBBOCK TEXAS TO 20 MILES WEST NORTHWEST OF GARDEN CITY KANSAS. 
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU0).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.

&&

AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 4 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 27020.


...HART

SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 21, 9:02 PM CDTMesoscale DiscussionSPCGove, Logan, Scott, Thomas, Wallace, Wichita58 min
May 22, 1:39 PM CDTMesoscale DiscussionSPCFinney, Grant, Gray, Haskell, Meade, Morton and 2 more2 hr
May 22, 5:45 PM CDTMesoscale DiscussionSPCCheyenne, Logan, Rawlins, Sherman, Thomas, Wallace and 1 more2 hr
May 22, 6:20 PM CDTSevere Thunderstorm WatchSPCCheyenne, Decatur, Ford, Gove, Graham, Greeley and 13 more6 hr
May 21, 9:29 PM CDTMesoscale DiscussionSPCArmstrong, Bailey, Carson, Castro, Cochran, Dallam and 17 more61 min
May 22, 12:05 AM CDTMesoscale DiscussionSPCAndrews, Armstrong, Bailey, Carson, Castro, Cochran and 21 more2 hr
May 22, 6:25 PM CDTMesoscale DiscussionSPCCoke, Crockett, Glasscock, Irion, Reagan, Schleicher and 5 more2 hr
May 22, 6:55 PM CDTTornado WatchSPCCoke, Crockett, Glasscock, Irion, Midland, Pecos and 7 more5 hr

Nearby

Tornado Watches in Texas, 2016Tornado Watches in Kansas, 2016Tornado Watches in Oklahoma, 2016Every tornado watch in 2016

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.