Alert archive / Texas / Flash Flood Warnings in 2025

Flash Flood Warning 32, NWS San Angelo, TX

June 4, 2025Mason County, Texas

NWS San Angelo, TX issued this flash flood warning at Jun 4, 2025, 4:00 AM CDT for Mason 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
Jun 4, 2025, 4:00 AM CDT (09:00 UTC)
Expired
Jun 4, 2025, 7:00 AM CDT
In force
3 hr
Issued by
NWS San Angelo, TX
Area
Storm-based polygon
Flood severity
None

County Mason County, TX

The radar

The San Angelo radar (KSJT), 141 km from the middle of the area, began a volume at 09:04 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, 9.0 hours before the alert went out and 298 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, Fort Worth, TX at 00:00Z on 2025-06-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1738 joules per kilogram.LCLEL10008507005003002001001 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, Fort Worth, TX at 00:00Z on 2025-06-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 125 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
1738 J/kg
Mixed-layer CIN
-7 J/kg
Mixed-layer LCL
1220 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
125 m²/s²
0-3 km storm-relative helicity
233 m²/s²
Significant tornado parameter
1.5
Supercell composite
8.2

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 11:27 PM CDTSpecial Weather StatementSJTBrown, Coleman63 min
Jun 3, 11:53 PM CDTSevere Thunderstorm WarningSJTBrown52 min
Jun 4, 12:24 AM CDTAreal Flood AdvisorySJTBrown3 hr
Jun 4, 12:26 AM CDTSpecial Weather StatementSJTSan Saba64 min
Jun 4, 1:02 AM CDTSevere Thunderstorm WarningSJTSan Saba58 min
Jun 4, 1:28 AM CDTSpecial Weather StatementSJTSan Saba62 min
Jun 4, 1:48 AM CDTAreal Flood AdvisorySJTSan Saba3 hr
Jun 4, 2:00 AM CDTSpecial Weather StatementSJTMason, San Saba60 min
Jun 4, 2:24 AM CDTSevere Thunderstorm WarningSJTMcCulloch, Mason40 min
Jun 4, 2:45 AM CDTAreal Flood AdvisorySJTMcCulloch, Mason3 hr
Jun 4, 2:59 AM CDTFlash Flood WarningSJTMcCulloch, San Saba3 hr
Jun 4, 3:13 AM CDTAreal Flood AdvisorySJTMenard3 hr
Jun 4, 3:18 AM CDTSpecial Weather StatementSJTMason, Menard57 min
Jun 4, 3:54 AM CDTFlash Flood WarningSJTMenard3 hr
Jun 4, 4:04 AM CDTAreal Flood AdvisorySJTMenard, Schleicher3 hr
Jun 4, 4:15 AM CDTSpecial Weather StatementSJTKimble60 min
Jun 4, 4:36 AM CDTAreal Flood AdvisorySJTKimble3 hr

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.