Alert archive / Texas / Flash Flood Warnings in 2025

Flash Flood Warning 9, NWS San Angelo, TX

April 29, 2025Crockett County, Texas

NWS San Angelo, TX issued this flash flood warning at Apr 29, 2025, 5:28 PM CDT for Crockett 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
Apr 29, 2025, 5:28 PM CDT (22:28 UTC)
Expired
Apr 29, 2025, 8:30 PM CDT
In force
3 hr
Issued by
NWS San Angelo, TX
Area
Storm-based polygon
Damage threat
Considerable
Flood severity
None

County Crockett County, TX

The radar

The San Angelo radar (KSJT), 113 km from the middle of the area, began a volume at 22:30 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

Midland Regional, TX (KMAF), launched 12:00Z, 10.5 hours before the alert went out and 156 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, Midland Regional, TX at 12:00Z on 2025-04-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1637 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, Midland Regional, TX at 12:00Z on 2025-04-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 198 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
1637 J/kg
Mixed-layer CIN
-178 J/kg
Mixed-layer LCL
1401 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
198 m²/s²
0-3 km storm-relative helicity
211 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 28, 7:15 PM CDTSevere Thunderstorm WarningSJTJones, Shackelford45 min
Apr 28, 7:17 PM CDTSpecial Weather StatementSJTTaylor28 min
Apr 28, 7:59 PM CDTSpecial Weather StatementSJTShackelford61 min
Apr 29, 3:40 AM CDTSpecial Weather StatementSJTThrockmorton65 min
Apr 29, 9:42 AM CDTFlood WatchSJTHaskell, Throckmorton28 hr
Apr 29, 2:59 PM CDTSevere Thunderstorm Warning Considerable damage threatSJTCrockett46 min
Apr 29, 3:55 PM CDTSevere Thunderstorm Warning Considerable damage threatSJTCrockett35 min
Apr 29, 4:28 PM CDTSevere Thunderstorm WarningSJTCrockett62 min
Apr 29, 4:55 PM CDTAreal Flood AdvisorySJTCrockett3 hr
Apr 29, 5:29 PM CDTSevere Thunderstorm Warning Considerable damage threatSJTCrockett46 min
Apr 29, 6:08 PM CDTSevere Thunderstorm WarningSJTHaskell67 min
Apr 29, 6:15 PM CDTSevere Thunderstorm WarningSJTCrockett45 min
Apr 29, 6:44 PM CDTSevere Thunderstorm Warning Considerable damage threatSJTCrockett46 min
Apr 29, 6:48 PM CDTSevere Thunderstorm Warning Considerable damage threatSJTHaskell, Throckmorton57 min

Nearby

Flash Flood Warnings in Texas, 2025Every flash flood warning 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.