Alert archive / Texas / Flash Flood Warnings in 2024
Flash Flood Warning 20, NWS San Angelo, TX
NWS San Angelo, TX issued this flash flood warning at May 26, 2024, 2:47 AM CDT for Coke County, Irion County, Tom Green County, Texas. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 26, 2024, 2:47 AM CDT (07:47 UTC)
- Expired
- May 26, 2024, 6:00 AM CDT
- In force
- 3 hr
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Damage threat
- Considerable
- Flood severity
- None
Counties Coke County, TX, Irion County, TX, Tom Green County, TX
The radar
The San Angelo radar (KSJT), 24 km from the middle of the area, began a volume at 07:48 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.
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 7.8 hours before the alert went out and 348 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
- 4676 J/kg
- Mixed-layer CIN
- -6 J/kg
- Mixed-layer LCL
- 1022 m above ground
- 0-6 km bulk shear
- 56 kt
- 0-1 km storm-relative helicity
- 163 m²/s²
- 0-3 km storm-relative helicity
- 387 m²/s²
- Significant tornado parameter
- 8.6
- Supercell composite
- 28.4
What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Angelo, TX wrote its last area forecast discussion before this flash flood warning went out at May 25, 6:39 PM CDT, 8 hours 8 minutes earlier.
Area forecast discussion, May 25, 6:39 PM CDT, 8 hours 8 minutes before
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</html>Hazardous weather outlook, May 25, 1:27 PM CDT, 13 hours 20 minutes before
Hazardous Weather Outlook National Weather Service San Angelo TX 127 PM CDT Sat May 25 2024 TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139- 140-154-155-168>170-261830- Fisher-Nolan-Sterling-Coke-Runnels-Irion-Tom Green-Concho- Crockett-Schleicher-Sutton-Haskell-Throckmorton-Jones-Shackelford- Taylor-Callahan-Coleman-Brown-McCulloch-San Saba-Menard-Kimble- Mason- 127 PM CDT Sat May 25 2024 This Hazardous Weather Outlook is for portions of west central Texas. .DAY ONE...This Afternoon and Tonight Strong to severe thunderstorms will again be possible across portions of West Central Texas this afternoon and early evening. The most favored area for severe storms will be north of a line from Big Lake to San Saba. Any storms that develop will be capable of very large hail, damaging winds and tornadoes. .DAYS TWO THROUGH SEVEN...Sunday through Friday Hot temperatures at or above 100 degrees are possible on Monday with high humidity. These conditions could result in heat indices around 105 degrees, which would lead to heat-related illnesses. Chances for thunderstorms return on Tuesday and will continue through Friday. Large hail, damaging winds, and lightning are will be the main concerns with this activity. .SPOTTER INFORMATION STATEMENT... Spotter activation will likely be needed this afternoon and evening.
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 26, 12:48 AM CDT | Severe Thunderstorm Warning | SJT | Coke, Sterling, Tom Green | 57 min |
| May 26, 1:26 AM CDT | Severe Thunderstorm Warning | SJT | Coke, Nolan, Runnels | 34 min |
| May 26, 1:29 AM CDT | Severe Thunderstorm Warning | SJT | Irion, Sterling, Tom Green | 46 min |
| May 26, 1:47 AM CDT | Severe Thunderstorm Warning | SJT | Coke, Irion, Nolan, Sterling, Tom Green | 43 min |
| May 26, 2:10 AM CDT | Severe Thunderstorm Warning | SJT | Coke, Concho, Runnels, Tom Green | 50 min |
| May 26, 2:14 AM CDT | Special Weather Statement | SJT | Taylor | 31 min |
| May 26, 2:41 AM CDT | Special Weather Statement | SJT | Coke, Irion, Tom Green | 34 min |
| May 26, 2:49 AM CDT | Severe Thunderstorm Warning | SJT | Brown, Callahan, Coleman, Concho, Runnels, Taylor | 56 min |
| May 26, 3:18 AM CDT | Severe Thunderstorm Warning | SJT | Irion, Tom Green | 42 min |
| May 26, 3:26 AM CDT | Severe Thunderstorm Warning | SJT | Brown | 49 min |
| May 26, 3:48 AM CDT | Special Weather Statement | SJT | Brown, Coleman | 57 min |
| May 26, 3:53 AM CDT | Severe Thunderstorm Warning | SJT | Concho, Tom Green | 37 min |
| May 26, 4:20 AM CDT | Severe Thunderstorm Warning | SJT | Concho, McCulloch | 40 min |
| May 26, 4:59 AM CDT | Severe Thunderstorm Warning | SJT | McCulloch, San Saba | 61 min |
| May 26, 6:40 AM CDT | Special Weather Statement | SJT | San Saba | 35 min |
| May 26, 6:54 AM CDT | Areal Flood Advisory | SJT | San Saba | 2 hr |
| May 26, 7:13 AM CDT | Severe Thunderstorm Warning | SJT | San Saba | 32 min |
| May 26, 7:57 AM CDT | Special Weather Statement | SJT | San Saba | 33 min |
Nearby
Flash Flood Warnings in Texas, 2024Every flash flood warning in 2024
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.