Alert archive / Texas / Flash Flood Warnings in 2019

Flash Flood Warning 21, NWS Fort Worth, TX

June 19, 2019Hopkins County, Hunt County, Texas

NWS Fort Worth, TX issued this flash flood warning at Jun 19, 2019, 11:35 PM CDT for Hopkins County, Hunt County, Texas. It was in force for 3 hr. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jun 19, 2019, 11:35 PM CDT (04:35 UTC)
Expired
Jun 20, 2019, 2:30 AM CDT
In force
3 hr
Issued by
NWS Fort Worth, TX
Area
Storm-based polygon
Flood severity
None

Counties Hopkins County, TX, Hunt County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 158 km from the middle of the area, began a volume at 04:39 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.

What was reported inside it

TimeReportWhereRemark
Jun 19, 11:47 PM CDTFLASH FLOODGreenville, TXFLOODING REPORTED ALONG WESLEY STREET BETWEEN POPULAR AND TERRELL ROAD. ALSO FLOODING ALONG SERVICE ROAD AT HWY 34/I-30.
Jun 19, 11:54 PM CDTFLASH FLOODGreenville, TXAPPROX 3 FEET OF WATER ALONG JOE RAMSEY BLVD IN EAST GREENVILLE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 4.6 hours before the alert went out and 149 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 2019-06-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 3350 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, Fort Worth, TX at 00:00Z on 2019-06-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 81 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
3350 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
1858 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
81 m²/s²
0-3 km storm-relative helicity
194 m²/s²
Significant tornado parameter
0.4
Supercell composite
18.2

Open this sounding in Storm Lab

The text

As transmitted.

703 
WGUS54 KFWD 200435
FFWFWD
TXC223-231-200730-
/O.NEW.KFWD.FF.W.0021.190620T0435Z-190620T0730Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Fort Worth TX
1135 PM CDT Wed Jun 19 2019

The National Weather Service in Fort Worth has issued a

* Flash Flood Warning for...
  Central Hunt County in north central Texas...
  Hopkins County in north central Texas...

* Until 230 AM CDT..

* At 1133 PM CDT, local law enforcement officials in Hopkins county 
  reported heavy rain across the Sulphur Springs area where many 
  roads have become flooded. Radar indicated heavy rainfall from 
  Greenville to Sulphur Springs will continue through 2 am.  2 to 3 
  inches of rain have already fallen and another 1 to 2 are 
  possible. 
  

* Some locations that will experience flooding include...
  Greenville, Sulphur Springs, Commerce, Caddo Mills, Cumby, Como,
  Campbell, Lone Oak and Neylandville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

&&

LAT...LON 3296 9531 3296 9566 3298 9567 3298 9587
      3303 9622 3322 9622 3322 9585 3323 9531

$$

92

The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 19, 7:54 PM CDTSevere Thunderstorm WarningFWDHopkins66 min
Jun 19, 8:22 PM CDTFlash Flood WarningFWDLamar6 hr
Jun 19, 8:43 PM CDTSevere Thunderstorm WarningFWDBosque, Coryell, Hamilton62 min
Jun 19, 8:51 PM CDTSevere Thunderstorm WarningFWDLamar39 min
Jun 19, 8:55 PM CDTSevere Thunderstorm WarningFWDMills65 min
Jun 19, 9:05 PM CDTSpecial Weather StatementFWDCollin25 min
Jun 19, 9:13 PM CDTSevere Thunderstorm WarningFWDCollin62 min
Jun 19, 9:25 PM CDTSevere Thunderstorm WarningFWDDelta, Hopkins65 min
Jun 19, 9:41 PM CDTSpecial Weather StatementFWDCoryell, Lampasas, McLennan64 min
Jun 19, 9:45 PM CDTSpecial Weather StatementFWDHunt30 min
Jun 19, 9:48 PM CDTSevere Thunderstorm WarningFWDHopkins42 min
Jun 19, 10:00 PM CDTSevere Thunderstorm WarningFWDEllis, Johnson41 min
Jun 19, 10:03 PM CDTSevere Thunderstorm WarningFWDBell, Bosque, Coryell, Falls, Hill, Lampasas and 2 more72 min
Jun 19, 10:26 PM CDTSevere Thunderstorm WarningFWDHopkins, Rains64 min
Jun 19, 10:43 PM CDTSpecial Weather StatementFWDFreestone47 min
Jun 19, 10:51 PM CDTSpecial Weather StatementFWDMilam, Robertson54 min
Jun 19, 11:00 PM CDTSevere Thunderstorm WarningFWDCollin43 min
Jun 19, 11:14 PM CDTSevere Thunderstorm WarningFWDHunt, Kaufman, Van Zandt76 min
Jun 19, 11:23 PM CDTSpecial Weather StatementFWDAnderson, Leon52 min
Jun 19, 11:29 PM CDTSevere Thunderstorm WarningFWDRains61 min
Jun 19, 11:41 PM CDTSevere Thunderstorm WarningFWDLamar19 min
Jun 20, 1:11 AM CDTSpecial Weather StatementFWDSomervell49 min
Jun 20, 1:17 AM CDTSpecial Weather StatementFWDVan Zandt43 min
Jun 20, 1:54 AM CDTSevere Thunderstorm WarningFWDBosque, Erath, Somervell66 min
Jun 20, 3:15 AM CDTSpecial Weather StatementFWDMcLennan45 min
Jun 20, 3:36 AM CDTSevere Thunderstorm WarningFWDMcLennan39 min
Jun 20, 4:13 AM CDTSevere Thunderstorm WarningFWDFalls47 min
Jun 20, 4:40 AM CDTSevere Thunderstorm WarningFWDRobertson53 min
Jun 20, 4:43 AM CDTSpecial Weather StatementFWDMcLennan32 min
Jun 20, 4:48 AM CDTSevere Thunderstorm WarningFWDLimestone, Robertson57 min
Jun 20, 5:30 AM CDTSevere Thunderstorm WarningFWDLeon36 min
Jun 20, 7:18 AM CDTSpecial Weather StatementFWDNavarro27 min
Jun 20, 7:49 AM CDTSpecial Weather StatementFWDFreestone56 min
Jun 20, 9:48 AM CDTRiver Flood WarningFWDLeon, Robertson23 hr

Nearby

Flash Flood Warnings in Texas, 2019Every flash flood warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.