Alert archive / Texas / Flash Flood Warnings in 2021

Flash Flood Warning 20, NWS Midland/Odessa, TX

June 3, 2021Upton County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Jun 3, 2021, 1:07 AM CDT for Upton 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 outline as issued.

The facts

Issued
Jun 3, 2021, 1:07 AM CDT (06:07 UTC)
Expired
Jun 3, 2021, 4:15 AM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

County Upton County, TX

The radar

The Midland/Odessa radar (KMAF), 72 km from the middle of the area, began a volume at 06:11 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 00:00Z, 6.1 hours before the alert went out and 73 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 00:00Z on 2021-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 905 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 2021-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.193958Sfc1 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
905 J/kg
Mixed-layer CIN
-134 J/kg
Mixed-layer LCL
2000 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
79 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted.

071 
WGUS54 KMAF 030607
FFWMAF
TXC461-030915-
/O.NEW.KMAF.FF.W.0020.210603T0607Z-210603T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Midland/Odessa TX
107 AM CDT Thu Jun 3 2021

The National Weather Service in Midland/Odessa has issued a

* Flash Flood Warning for...
  Southern Upton County in western Texas...

* Until 415 AM CDT.

* At 107 AM CDT, Doppler radar indicated thunderstorms producing 
  very heavy rain across the warned area. The expected rainfall rate 
  is 3.5 to 5.5 inches in 1 hour in and near McCamey. Flash flooding 
  is ongoing or expected to begin shortly.

  HAZARD...Flash flooding caused by thunderstorms.

  SOURCE...Radar.

  IMPACT...Flash flooding of small creeks and streams, urban
           areas, highways, streets and underpasses as well as
           other poor drainage and low-lying areas.

* Some locations that will experience flash flooding include...
  McCamey, Rankin, Upton County Airport and King Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3144 10229 3146 10179 3108 10179 3109 10229

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...3.5-5.5 INCHES IN 1 HOUR

$$

Gregory Murdoch
1 follow-up statement
279 
WGUS74 KMAF 030642
FFSMAF

Flash Flood Statement
National Weather Service Midland/Odessa TX
142 AM CDT Thu Jun 3 2021

TXC461-030915-
/O.CON.KMAF.FF.W.0020.000000T0000Z-210603T0915Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Upton TX-
142 AM CDT Thu Jun 3 2021

...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 415 AM CDT EARLY THIS 
MORNING FOR SOUTHERN UPTON COUNTY...

At 142 AM CDT, Doppler radar indicated thunderstorms producing heavy 
rain across the warned area. Between 1 and 3 inches of rain have 
fallen. The expected rainfall rate is 1.5 to 2.5 inches in 1 hour. 
The heaviest rain was southwest of Rankin, south of highway 67 and 
near highway 349. Flash flooding is ongoing or expected to begin 
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar.

IMPACT...Flash flooding of small creeks and streams, urban areas,
         highways, streets and underpasses as well as other poor
         drainage and low-lying areas.

Some locations that will experience flash flooding include...
  McCamey, Rankin, Upton County Airport and King Mountain.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

&&

LAT...LON 3144 10229 3146 10179 3108 10179 3109 10229

FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL...1.5-2.5 INCHES IN 1 HOUR

$$

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 2, 7:12 PM CDTSevere Thunderstorm WarningMAFAndrews, Loving, Winkler63 min
Jun 2, 7:20 PM CDTSpecial Weather StatementMAFLoving, Reeves40 min
Jun 2, 7:23 PM CDTAreal Flood AdvisoryMAFGaines3 hr
Jun 2, 7:25 PM CDTSevere Thunderstorm WarningMAFLoving, Reeves, Ward, Winkler65 min
Jun 2, 7:26 PM CDTSevere Thunderstorm WarningMAFBrewster47 min
Jun 2, 7:47 PM CDTSpecial Weather StatementMAFLoving43 min
Jun 2, 7:52 PM CDTAreal Flood AdvisoryMAFCulberson, Loving, Pecos, Reeves, Ward, Winkler3 hr
Jun 2, 8:18 PM CDTSevere Thunderstorm WarningMAFPecos, Reeves, Ward, Winkler42 min
Jun 2, 8:28 PM CDTSpecial Weather StatementMAFPecos47 min
Jun 2, 8:32 PM CDTSevere Thunderstorm WarningMAFWard, Winkler28 min
Jun 2, 8:36 PM CDTSpecial Weather StatementMAF39 min
Jun 2, 9:44 PM CDTSpecial Weather StatementMAFEctor46 min
Jun 2, 9:50 PM CDTAreal Flood AdvisoryMAFAndrews, Gaines3 hr
Jun 2, 10:00 PM CDTSpecial Weather StatementMAFGaines45 min
Jun 2, 10:11 PM CDTFlash Flood WarningMAFEctor3 hr
Jun 2, 10:19 PM CDTAreal Flood AdvisoryMAFCrane3 hr
Jun 2, 10:46 PM CDTSpecial Weather StatementMAFGlasscock, Midland44 min
Jun 2, 10:50 PM CDTFlash Flood WarningMAFAndrews, Martin, Midland3 hr
Jun 2, 11:40 PM CDTSpecial Weather StatementMAFGlasscock, Howard, Midland50 min
Jun 2, 11:43 PM CDTAreal Flood AdvisoryMAFGlasscock, Howard, Martin, Midland3 hr
Jun 2, 11:43 PM CDTSpecial Weather StatementMAFDawson47 min
Jun 2, 11:57 PM CDTSpecial Weather StatementMAFUpton48 min
Jun 3, 12:08 AM CDTAreal Flood AdvisoryMAFReagan, Upton3 hr
Jun 3, 12:14 AM CDTFlash Flood WarningMAFHoward3 hr
Jun 3, 12:41 AM CDTSpecial Weather StatementMAFGlasscock, Mitchell49 min
Jun 3, 1:19 AM CDTSpecial Weather StatementMAFScurry41 min
Jun 3, 2:48 AM CDTSpecial Weather StatementMAFReagan42 min
Jun 3, 3:40 AM CDTAreal Flood AdvisoryMAFScurry2 hr
Jun 3, 1:54 PM CDTSpecial Weather StatementMAFReagan51 min
Jun 3, 2:20 PM CDTSpecial Weather StatementMAFJeff Davis40 min
Jun 3, 2:29 PM CDTSpecial Weather StatementMAFCrane, Upton46 min
Jun 3, 2:48 PM CDTSpecial Weather StatementMAFBrewster42 min
Jun 3, 3:35 PM CDTSpecial Weather StatementMAFBrewster, Jeff Davis55 min
Jun 3, 3:59 PM CDTAreal Flood AdvisoryMAFCulberson2 hr
Jun 3, 5:12 PM CDTSpecial Weather StatementMAFTerrell48 min
Jun 3, 6:37 PM CDTSpecial Weather StatementMAFCulberson38 min

Nearby

Flash Flood Warnings in Texas, 2021Every flash flood warning in 2021

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.