Alert archive / Texas / Flash Flood Warnings in 2010

Flash Flood Warning 21, NWS Midland/Odessa, TX

June 14, 2010Ector County, Midland County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Jun 14, 2010, 6:25 PM CDT for Ector County, Midland County, Texas. It was in force for 107 min. 1 report 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 14, 2010, 6:25 PM CDT (23:25 UTC)
Expired
Jun 14, 2010, 8:12 PM CDT
In force
107 min
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

Counties Ector County, TX, Midland County, TX

The radar

The Midland/Odessa radar (KMAF), 12 km from the middle of the area, began a volume at 23:26 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 14, 6:36 PM CDTFLASH FLOODOdessa, TX1 STALLED VEHICLE AT GRANDVIEW AND I-20. ANOTHER STALLED VEHICLE AT PAGEWOOD AND TANGLEWOOD.

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

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 11.4 hours before the alert went out and 11 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 2010-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2913 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 12:00Z on 2010-06-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 143 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
2913 J/kg
Mixed-layer CIN
-49 J/kg
Mixed-layer LCL
733 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
143 m²/s²
0-3 km storm-relative helicity
178 m²/s²
Significant tornado parameter
1.5
Supercell composite
8.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

724 
WGUS54 KMAF 142325
FFWMAF
TXC135-329-150215-
/O.NEW.KMAF.FF.W.0021.100614T2325Z-100615T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
625 PM CDT MON JUN 14 2010

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  EASTERN ECTOR COUNTY IN WEST TEXAS...
  WESTERN MIDLAND COUNTY IN WEST TEXAS...

* UNTIL 915 PM CDT

* AT 617 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
  THUNDERSTORMS PRODUCING VERY HEAVY RAINFALL ACROSS EASTERN ECTOR
  AND WESTERN MIDLAND COUNTIES...INCLUDING THE CITIES OF MIDLAND 
  AND ODESSA. DOPPLER RADAR ESTIMATES RAINFALL RATES OF UP TO 
  TWO INCHES PER HOUR ARE POSSIBLE. THIS WILL LEAD TO FLASH 
  FLOODING OF HIGHWAYS...STREETS AND DRAWS.

* LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO 
  WEST ODESSA...ODESSA...MIDLAND...MISSION DORADO...MIDLAND
  INTERNATIONAL AIRPORT...GARDENDALE AND COTTON FLAT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ADDITIONAL RAINFALL IS EXPECTED WHICH COULD INCREASE THE POTENTIAL
FOR FLOODING IN THE WARNED AREA.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS... URBAN AREAS... HIGHWAYS... STREETS AND
UNDERPASSES AS WELL AS OTHER DRAINAGE AREAS AND LOW LYING SPOTS.

&&

LAT...LON 3208 10249 3208 10189 3166 10203 3166 10264

$$
2 follow-up statements
753 
WGUS74 KMAF 150017
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
717 PM CDT MON JUN 14 2010

TXC135-329-150215-
/O.CON.KMAF.FF.W.0021.000000T0000Z-100615T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ECTOR-MIDLAND-
717 PM CDT MON JUN 14 2010

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 915 PM CDT FOR
WESTERN MIDLAND AND EASTERN ECTOR COUNTIES...

AT 636 PM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED A STALLED 
VEHICLE DUE TO HIGH WATER AT THE INTERSECTION OF GRANDVIEW AND 
INTERSTATE 20. ANOTHER STALLED VEHICLE WAS REPORTED AT THE 
INTERSECTION OF PAGEWOOD AND TANGLEWOOD. 

AT 707 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED
TO DETECT THUNDERSTORMS PRODUCING VERY HEAVY RAINFALL ACROSS SOUTH 
CENTRAL MIDLAND COUNTY. DOPPLER RADAR ESTIMATES RAINFALL RATES OF UP 
TO TWO INCHES PER HOUR ARE POSSIBLE. THIS WILL LEAD TO FLASH   
FLOODING OF HIGHWAYS...STREETS AND DRAWS. 

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO WEST 
ODESSA...ODESSA...MIDLAND...MISSION DORADO...MIDLAND INTERNATIONAL 
AIRPORT...GARDENDALE AND COTTON FLAT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOST FLOODING DEATHS ARE PREVENTABLE... AND MANY OCCUR WHEN MOTORISTS
DRIVE ACROSS FLOODED ROADWAYS. IT IS NEVER SAFE TO DRIVE ON FLOODED
ROADS. IT TAKES ONLY A FEW INCHES OF RAPIDLY FLOWING WATER TO QUICKLY
CARRY AWAY YOUR VEHICLE. TURN AROUND... DONT DROWN.

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...HIGHWAYS AND UNDERPASSES. ADDITIONALLY...COUNTRY
ROADS AND FARMLANDS ALONG THE BANKS OF CREEKS...STREAMS AND OTHER LOW
LYING AREAS ARE SUBJECT TO FLOODING.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT MONDAY
EVENING FOR SOUTHEAST NEW MEXICO AND SOUTHWESTERN TEXAS.

&&

LAT...LON 3208 10249 3208 10189 3166 10203 3166 10264

$$
866 
WGUS74 KMAF 150112
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
812 PM CDT MON JUN 14 2010

TXC135-329-150121-
/O.CAN.KMAF.FF.W.0021.000000T0000Z-100615T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
ECTOR-MIDLAND-
812 PM CDT MON JUN 14 2010

...THE FLASH FLOOD WARNING HAS BEEN CANCELLED FOR WESTERN MIDLAND AND
EASTERN ECTOR COUNTIES...

AT 811 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THAT
THE STORMS THAT PROMPTED THE FLASH FLOOD WARNING HAD EXITED THE 
WARNED AREA. THEREFORE THE FLASH FLOOD WARNING IS CANCELLED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

ALTHOUGH THE THREAT OF SIGNIFICANT FLOODING HAS PASSED...PONDING OF
WATER WILL LIKELY CONTINUE ON SOME ROADWAYS. MOTORISTS SHOULD REMAIN
CAUTIOUS AND BE PREPARED TO SLOW DOWN IF WATER IS ENCOUNTERED TO
PREVENT HYDROPLANING AND LOSS OF VEHICLE CONTROL.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM CDT MONDAY
EVENING FOR SOUTHEAST NEW MEXICO AND SOUTHWESTERN TEXAS.

&&

LAT...LON 3208 10249 3208 10189 3166 10203 3166 10264

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 13, 7:00 PM CDTSevere Thunderstorm WarningMAFPecos60 min
Jun 13, 7:32 PM CDTSevere Thunderstorm WarningMAFBrewster38 min
Jun 13, 8:01 PM CDTSevere Thunderstorm WarningMAFPecos59 min
Jun 13, 9:01 PM CDTSevere Thunderstorm WarningMAFPecos, Reeves40 min
Jun 14, 11:53 AM CDTFlash Flood WatchMAFAndrews, Borden, Dawson, Gaines, Howard, Martin and 2 more19 hr
Jun 14, 1:12 PM CDTSevere Thunderstorm WarningMAFGaines63 min
Jun 14, 2:14 PM CDTSevere Thunderstorm WarningMAFGaines61 min
Jun 14, 4:45 PM CDTSevere Thunderstorm WarningMAFDawson, Gaines60 min
Jun 14, 5:05 PM CDTSevere Thunderstorm WarningMAFCrane, Pecos, Ward40 min
Jun 14, 5:17 PM CDTSevere Thunderstorm WarningMAFEctor58 min
Jun 14, 5:20 PM CDTSevere Thunderstorm WarningMAFBorden, Dawson55 min
Jun 14, 5:26 PM CDTTornado WarningMAFBorden, Dawson49 min
Jun 14, 5:33 PM CDTSevere Thunderstorm WarningMAFPecos42 min
Jun 14, 5:59 PM CDTSevere Thunderstorm WarningMAFPecos46 min
Jun 14, 6:13 PM CDTFlash Flood WarningMAFDawson3 hr
Jun 14, 6:15 PM CDTSevere Thunderstorm WarningMAFEctor, Midland60 min
Jun 14, 6:19 PM CDTSevere Thunderstorm WarningMAFCrane, Pecos56 min
Jun 14, 6:25 PM CDTSevere Thunderstorm WarningMAFMartin50 min
Jun 14, 6:49 PM CDTSevere Thunderstorm WarningMAFPecos56 min
Jun 14, 6:56 PM CDTAreal Flood AdvisoryMAFPecos3 hr
Jun 14, 6:59 PM CDTFlash Flood WarningMAFPecos3 hr

Nearby

Flash Flood Warnings in Texas, 2010Every flash flood warning in 2010

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.