Alert archive / Texas / Tornado Watches in 2019
Tornado Watch 232
The Storm Prediction Center issued this tornado watch at May 24, 2019, 1:34 PM CDT for 29 counties in Texas. It was in force for 7 hr.
The area
The outline as issued.
The facts
- Issued
- May 24, 2019, 1:34 PM CDT (18:34 UTC)
- Expired
- May 24, 2019, 9:00 PM CDT
- In force
- 7 hr
- Issued by
- the Storm Prediction Center
- Largest hail expected
- 2 in
- Strongest gust expected
- 60 kt
All 29 counties
Armstrong County, TX, Borden County, TX, Briscoe County, TX, Carson County, TX, Childress County, TX, Collingsworth County, TX, Cottle County, TX, Crosby County, TX, Dawson County, TX, Dickens County, TX, Donley County, TX, Floyd County, TX, Gaines County, TX, Garza County, TX, Gray County, TX, Hale County, TX, Hall County, TX, Hockley County, TX, Kent County, TX, King County, TX, Lamb County, TX, Lubbock County, TX, Lynn County, TX, Motley County, TX, Scurry County, TX, Stonewall County, TX, Swisher County, TX, Terry County, TX, Wheeler County, TX
The radar
The Lubbock radar (KLBB), 124 km from the middle of the area, began a volume at 18:34 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
- 20%
- Ten or more severe hail reports
- 60%
- One or more hailstones of 2 inches or more
- 60%
- Six or more combined severe hail and wind reports
- 90%
Warnings issued inside it
20 tornado, severe thunderstorm and flash flood warnings for its counties while it was in force.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 24, 1:46 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Floyd, Hale, Lubbock | 59 min |
| May 24, 1:47 PM CDT | Flash Flood Warning | LUB | Lubbock | 118 min |
| May 24, 2:14 PM CDT | Severe Thunderstorm Warning | LUB | Hale, Lubbock | 61 min |
| May 24, 2:42 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Floyd, Motley | 63 min |
| May 24, 3:14 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Floyd, Hale, Lubbock | 61 min |
| May 24, 3:20 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Garza, Lubbock, Lynn | 55 min |
| May 24, 3:33 PM CDT | Severe Thunderstorm Warning | LUB | Floyd, Hall, Motley | 57 min |
| May 24, 3:46 PM CDT | Tornado Warning | LUB | Motley | 44 min |
| May 24, 3:57 PM CDT | Flash Flood Warning | LUB | Crosby, Lubbock | 4 hr |
| May 24, 4:16 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Dickens, Floyd, Hale, Lubbock, Motley | 59 min |
| May 24, 4:28 PM CDT | Severe Thunderstorm Warning | LUB | Childress, Cottle, Motley | 62 min |
| May 24, 4:31 PM CDT | Severe Thunderstorm Warning | LUB | Hockley, Lubbock, Lynn, Terry | 41 min |
| May 24, 4:46 PM CDT | Severe Thunderstorm Warning | LUB | Floyd, Hale, Hockley, Lubbock | 29 min |
| May 24, 5:01 PM CDT | Severe Thunderstorm Warning | LUB | Childress, Cottle | 44 min |
| May 24, 5:14 PM CDT | Severe Thunderstorm Warning | LUB | Crosby, Floyd, Lubbock | 61 min |
| May 24, 5:15 PM CDT | Severe Thunderstorm Warning | LUB | Floyd, Hale, Hockley, Lubbock | 60 min |
| May 24, 6:11 PM CDT | Severe Thunderstorm Warning | LUB | Hockley, Lubbock | 64 min |
| May 24, 7:51 PM CDT | Severe Thunderstorm Warning | LUB | Hockley, Lamb | 54 min |
| May 24, 7:56 PM CDT | Severe Thunderstorm Warning | LUB | Hale, Lubbock | 49 min |
| May 24, 8:42 PM CDT | Severe Thunderstorm Warning | LUB | Hale, Hockley, Lamb | 63 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, 6.6 hours before the alert went out and 127 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.
- Mixed-layer CAPE
- 14 J/kg
- Mixed-layer CIN
- -457 J/kg
- Mixed-layer LCL
- 955 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 120 m²/s²
- 0-3 km storm-relative helicity
- 240 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted.
204
WWUS20 KWNS 241832
SEL2
SPC WW 241832
TXZ000-250200-
URGENT - IMMEDIATE BROADCAST REQUESTED
Tornado Watch Number 232
NWS Storm Prediction Center Norman OK
135 PM CDT Fri May 24 2019
The NWS Storm Prediction Center has issued a
* Tornado Watch for portions of
west Texas
* Effective this Friday afternoon and evening from 135 PM until
900 PM CDT.
* Primary threats include...
A few tornadoes possible
Scattered large hail and isolated very large hail events to 2
inches in diameter likely
Scattered damaging wind gusts to 70 mph possible
SUMMARY...Supercells will continue developing this afternoon and
evening posing a risk for large hail and damaging wind gusts. A few
tornadoes will also be possible, especially by late afternoon into
early evening.
The tornado watch area is approximately along and 65 statute miles
east and west of a line from 75 miles east northeast of Amarillo TX
to 80 miles south of Lubbock TX. For a complete depiction of the
watch see the associated watch outline update (WOUS64 KWNS WOU2).
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.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 231...
AVIATION...Tornadoes and a few severe thunderstorms with hail
surface and aloft to 2 inches. Extreme turbulence and surface wind
gusts to 60 knots. A few cumulonimbi with maximum tops to 500. Mean
storm motion vector 24035.
...DialSPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 23, 8:32 PM CDT | Mesoscale Discussion | SPC | Ellis, Harper | 88 min |
| May 23, 9:53 PM CDT | Tornado Watch | SPC | Ellis, Harper, Woods, Woodward | 4 hr |
| May 23, 11:08 PM CDT | Mesoscale Discussion | SPC | Beckham, Custer, Dewey, Greer, Harmon, Roger Mills | 97 min |
| May 24, 2:02 AM CDT | Severe Thunderstorm Watch | SPC | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 10 more | 4 hr |
| May 24, 1:42 PM CDT | Mesoscale Discussion | SPC | Alfalfa, Garfield, Grant, Kay, Major, Woods and 1 more | 2 hr |
| May 24, 2:18 PM CDT | Tornado Watch | SPC | Alfalfa, Beckham, Blaine, Custer, Dewey, Ellis and 19 more | 8 hr |
| May 24, 3:51 PM CDT | Mesoscale Discussion | SPC | Beckham, Harmon | 114 min |
| May 24, 4:43 PM CDT | Mesoscale Discussion | SPC | Caddo, Canadian, Cleveland, Comanche, Cotton, Creek and 10 more | 32 min |
| May 24, 4:50 PM CDT | Tornado Watch | SPC | Caddo, Canadian, Cleveland, Comanche, Cotton, Garvin and 10 more | 5 hr |
| May 24, 6:49 PM CDT | Mesoscale Discussion | SPC | Comanche, Kiowa, Tillman | 56 min |
| May 23, 9:43 PM CDT | Severe Thunderstorm Watch | SPC | Bailey, Briscoe, Castro, Childress, Cochran, Cottle and 13 more | 5 hr |
| May 24, 1:10 PM CDT | Mesoscale Discussion | SPC | Borden, Childress, Cottle, Crane, Crosby, Dawson and 25 more | 2 hr |
| May 24, 3:22 PM CDT | Mesoscale Discussion | SPC | Andrews, Brewster, Coke, Crane, Crockett, Ector and 15 more | 113 min |
Nearby
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.