Alert archive / Texas / Flash Flood Warnings in 2016

Flash Flood Warning 34, NWS Midland/Odessa, TX

August 23, 2016Crane County, Pecos County, Ward County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Aug 23, 2016, 7:41 PM CDT for Crane County, Pecos County, Ward County, Texas. It was in force for 2 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
Aug 23, 2016, 7:41 PM CDT (00:41 UTC)
Expired
Aug 23, 2016, 9:45 PM CDT
In force
2 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

Counties Crane County, TX, Pecos County, TX, Ward County, TX

The radar

The Midland/Odessa radar (KMAF), 89 km from the middle of the area, began a volume at 00:42 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, 0.7 hours before the alert went out and 89 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 2016-08-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1488 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 2016-08-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 78 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
1488 J/kg
Mixed-layer CIN
-47 J/kg
Mixed-layer LCL
1666 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

790 
WGUS54 KMAF 240041
FFWMAF
TXC103-371-475-240245-
/O.NEW.KMAF.FF.W.0034.160824T0041Z-160824T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
741 PM CDT TUE AUG 23 2016

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WEST CENTRAL CRANE COUNTY IN WESTERN TEXAS...
  NORTH CENTRAL PECOS COUNTY IN SOUTHWESTERN TEXAS...
  SOUTHEASTERN WARD COUNTY IN WESTERN TEXAS...

* UNTIL 945 PM CDT

* AT 740 PM CDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. UP TO TWO INCHES OF RAIN HAVE
  ALREADY FALLEN. FLASH FLOODING IS EXPECTED TO BEGIN SHORTLY.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  GRANDFALLS...IMPERIAL RESERVOIR...IMPERIAL AND TUBBS CORNER. 


PRECAUTIONARY/PREPAREDNESS ACTIONS...

TURN AROUND...DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

PLEASE REPORT FLOODING TO YOUR LOCAL LAW ENFORCEMENT AGENCY WHEN YOU
CAN DO SO SAFELY.

A FLASH FLOOD WARNING MEANS THAT FLOODING IS IMMINENT OR OCCURRING.
IF YOU ARE IN THE WARNED AREA MOVE TO HIGHER GROUND IMMEDIATELY.
RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE
PRECAUTIONS TO PROTECT LIFE AND PROPERTY.

&&

LAT...LON 3138 10259 3115 10272 3113 10302 3145 10279

$$

27

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 23, 7:10 PM CDTSpecial Weather StatementMAFCrane35 min
Aug 23, 10:00 PM CDTFlash Flood WarningMAFPecos, Ward3 hr
Aug 24, 12:40 AM CDTAreal Flood AdvisoryMAFReeves, Ward3 hr
Aug 24, 3:26 AM CDTAreal Flood AdvisoryMAFCulberson, Loving, Reeves3 hr
Aug 24, 4:51 AM CDTAreal Flood AdvisoryMAFAndrews, Culberson, Gaines, Loving, Reeves3 hr
Aug 24, 6:15 AM CDTAreal Flood AdvisoryMAFEctor, Midland3 hr
Aug 24, 3:35 PM CDTSpecial Weather StatementMAFUpton40 min
Aug 24, 3:37 PM CDTSpecial Weather StatementMAFPecos53 min
Aug 24, 4:06 PM CDTSpecial Weather StatementMAFMidland, Upton54 min
Aug 24, 5:28 PM CDTSpecial Weather StatementMAFHoward47 min

Nearby

Flash Flood Warnings in Texas, 2016Every flash flood warning in 2016

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.