Alert archive / Texas / Flash Flood Warnings in 2016

Flash Flood Warning 46, NWS Midland/Odessa, TX

August 29, 2016Culberson County, Texas; Eddy County, New Mexico

NWS Midland/Odessa, TX issued this flash flood warning at Aug 29, 2016, 9:48 PM CDT for Culberson County, Texas; Eddy County, New Mexico. 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
Aug 29, 2016, 9:48 PM CDT (02:48 UTC)
Expired
Aug 30, 2016, 12:45 AM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

Counties Eddy County, NM, Culberson County, TX

The radar

The Holloman AFB radar (KHDX), 173 km from the middle of the area, began a volume at 02:50 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

Santa Teresa, NM (KEPZ), launched 00:00Z, 2.8 hours before the alert went out and 178 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, Santa Teresa, NM at 00:00Z on 2016-08-30Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 353 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, Santa Teresa, NM at 00:00Z on 2016-08-30The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 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
353 J/kg
Mixed-layer CIN
-9 J/kg
Mixed-layer LCL
2187 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
11 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

434 
WGUS54 KMAF 300248
FFWMAF
NMC015-TXC109-300545-
/O.NEW.KMAF.FF.W.0046.160830T0248Z-160830T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
848 PM MDT MON AUG 29 2016

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHWESTERN EDDY COUNTY IN SOUTHEASTERN NEW MEXICO...
  NORTHWESTERN CULBERSON COUNTY IN SOUTHWESTERN TEXAS...

* UNTIL 1145 PM MDT

* AT 847 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
  HEAVY RAIN ACROSS THE WARNED AREA. FLASH FLOODING IS EXPECTED TO
  BEGIN SHORTLY OR IS ALREADY IN PROGRESS.

* SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
  PINE SPRINGS...GUADALUPE MOUNTAINS NATIONAL PARK AND 
  MCKITTRICK CANYON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

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

&&

LAT...LON 3200 10492 3200 10485 3210 10484 3210 10465
      3181 10465 3181 10492

$$

44
1 follow-up statement
968 
WGUS74 KMAF 300319
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
919 PM MDT MON AUG 29 2016

NMC015-TXC109-300545-
/O.CON.KMAF.FF.W.0046.000000T0000Z-160830T0545Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EDDY NM-CULBERSON TX-
919 PM MDT MON AUG 29 2016

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1145 PM MDT FOR
SOUTHWESTERN EDDY AND NORTHWESTERN CULBERSON COUNTIES...

AT 918 PM MDT...DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING HEAVY
RAIN ACROSS THE WARNED AREA.  FLASH FLOODING IS LIKELY OCCURRING.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
PINE SPRINGS...GUADALUPE MOUNTAINS NATIONAL PARK...AND MCKITTRICK 
CANYON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

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

&&

LAT...LON 3200 10492 3200 10485 3210 10484 3210 10465
      3181 10465 3181 10492

$$

44

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 29, 9:23 PM CDTAreal Flood AdvisoryMAFCulberson3 hr
Aug 30, 7:18 AM CDTAreal Flood AdvisoryMAFCulberson, Reeves3 hr
Aug 30, 12:56 PM CDTAreal Flood AdvisoryMAFCulberson, Loving, Reeves3 hr
Aug 30, 4:09 PM CDTAreal Flood AdvisoryMAFCulberson, Loving, Reeves, Ward3 hr
Aug 30, 4:36 PM CDTRiver Flood WarningMAFPresidio15 hr
Aug 30, 6:19 PM CDTAreal Flood AdvisoryMAFGaines3 hr
Aug 30, 6:52 AM CDTAreal Flood AdvisoryMAFEddy, Lea113 min
Aug 30, 8:46 AM CDTAreal Flood AdvisoryMAFEddy, Lea4 hr
Aug 30, 9:10 AM CDTFlash Flood WarningMAFEddy, Lea4 hr
Aug 30, 1:18 PM CDTFlash Flood WarningMAFEddy, Lea4 hr
Aug 30, 3:10 PM CDTFlash Flood WarningMAFEddy4 hr
Aug 30, 5:16 PM CDTFlash Flood WarningMAFEddy, Lea3 hr

Nearby

Flash Flood Warnings in Texas, 2016Flash Flood Warnings in New Mexico, 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.