Alert archive / Texas / Mesoscale Discussions in 2025
Mesoscale Discussion 539
The Storm Prediction Center issued this mesoscale discussion at Apr 24, 2025, 6:37 AM CDT for Love County, Oklahoma; 28 counties in Texas. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Apr 24, 2025, 6:37 AM CDT (11:37 UTC)
- Expired
- Apr 24, 2025, 9:00 AM CDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch unlikely
- Chance of a watch
- 20%
All 29 counties
Love County, OK, Bosque County, TX, Collin County, TX, Comanche County, TX, Cooke County, TX, Coryell County, TX, Dallas County, TX, Denton County, TX, Eastland County, TX, Ellis County, TX, Erath County, TX, Grayson County, TX, Hamilton County, TX, Hill County, TX, Hood County, TX, Jack County, TX, Johnson County, TX, Kaufman County, TX, McLennan County, TX, Montague County, TX, Navarro County, TX, Palo Pinto County, TX, Parker County, TX, Rockwall County, TX, Somervell County, TX, Stephens County, TX, Tarrant County, TX, Wise County, TX, Young County, TX
The radar
The Dallas/Ft Worth radar (KFWS), 45 km from the middle of the area, began a volume at 11:39 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 nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 11.6 hours before the alert went out and 50 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
- 1424 J/kg
- Mixed-layer CIN
- -7 J/kg
- Mixed-layer LCL
- 1125 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 37 m²/s²
- 0-3 km storm-relative helicity
- 163 m²/s²
- Significant tornado parameter
- 0.5
- Supercell composite
- 4.0
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 23, 10:30 PM CDT | Mesoscale Discussion | SPC | Greer, Harmon, Jackson | 2 hr |
| Apr 23, 11:17 PM CDT | Severe Thunderstorm Watch | SPC | Greer, Harmon, Jackson, Kiowa, Tillman | 6 hr |
| Apr 24, 2:10 AM CDT | Mesoscale Discussion | SPC | Bryan, Carter, Comanche, Cotton, Garvin, Jefferson and 6 more | 2 hr |
| Apr 24, 2:06 PM CDT | Mesoscale Discussion | SPC | Beaver, Cimarron, Texas | 114 min |
| Apr 24, 3:38 PM CDT | Tornado Watch | SPC | Beaver, Texas | 7 hr |
| Apr 24, 4:55 PM CDT | Severe Thunderstorm Watch | SPC | Alfalfa, Blaine, Custer, Dewey, Ellis, Garfield and 7 more | 7 hr |
| Apr 24, 5:11 PM CDT | Mesoscale Discussion | SPC | Harper, Woods | 94 min |
| Apr 23, 7:45 PM CDT | Mesoscale Discussion | SPC | Armstrong, Bailey, Briscoe, Carson, Castro, Cochran and 20 more | 90 min |
| Apr 23, 9:33 PM CDT | Mesoscale Discussion | SPC | Crockett, Schleicher, Sutton, Terrell, Val Verde | 87 min |
| Apr 24, 10:29 AM CDT | Mesoscale Discussion | SPC | Anderson, Bell, Bosque, Brown, Burnet, Callahan and 33 more | 3 hr |
| Apr 24, 1:37 PM CDT | Mesoscale Discussion | SPC | Andrews, Brewster, Crane, Dawson, Ector, Gaines and 8 more | 2 hr |
| Apr 24, 2:33 PM CDT | Mesoscale Discussion | SPC | Anderson, Bell, Brazos, Burleson, Burnet, Cherokee and 17 more | 117 min |
| Apr 24, 2:53 PM CDT | Severe Thunderstorm Watch | SPC | Anderson, Angelina, Bell, Brazos, Burleson, Burnet and 22 more | 5 hr |
| Apr 24, 4:00 PM CDT | Severe Thunderstorm Watch | SPC | Andrews, Borden, Brewster, Cochran, Crane, Crockett and 20 more | 6 hr |
| Apr 24, 5:28 PM CDT | Mesoscale Discussion | SPC | Angelina, Austin, Brazos, Burleson, Cherokee, Fayette and 24 more | 2 hr |
| Apr 24, 6:34 PM CDT | Mesoscale Discussion | SPC | Armstrong, Briscoe, Carson, Crosby, Dickens, Donley and 16 more | 86 min |
| Apr 24, 6:56 PM CDT | Mesoscale Discussion | SPC | Andrews, Brewster, Crane, Dawson, Ector, Glasscock and 4 more | 94 min |
Nearby
Mesoscale Discussions in Texas, 2025Mesoscale Discussions in Oklahoma, 2025Every mesoscale discussion in 2025
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.