Alert archive / New Mexico / Flash Flood Warnings in 2008

Flash Flood Warning 13, NWS Midland/Odessa, TX

June 26, 2008Lea County, New Mexico; Gaines County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at Jun 26, 2008, 6:52 PM MDT for Lea County, New Mexico; Gaines 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 26, 2008, 6:52 PM MDT (00:52 UTC)
Expired
Jun 26, 2008, 9:45 PM MDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

Counties Lea County, NM, Gaines County, TX

The radar

The Midland/Odessa radar (KMAF), 122 km from the middle of the area, began a volume at 00:54 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, 0.9 hours before the alert went out and 121 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 2008-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 97 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 2008-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 4 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
97 J/kg
Mixed-layer CIN
-62 J/kg
Mixed-layer LCL
3231 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
4 m²/s²
0-3 km storm-relative helicity
72 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.0

Open this sounding in Storm Lab

The text

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

000 
WGUS54 KMAF 270052
FFWMAF
NMC025-TXC165-270345-
/O.NEW.KMAF.FF.W.0013.080627T0052Z-080627T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
752 PM CDT THU JUN 26 2008

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  WESTERN GAINES COUNTY IN WEST TEXAS...
  EAST CENTRAL LEA COUNTY IN SOUTHEAST NEW MEXICO...

* UNTIL 1045 PM CDT/945 PM MDT/

* AT 745 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
  FLASH FLOODING FROM A CLUSTER OF THUNDERSTORMS OVER EAST CENTRAL
  LEA COUNTY AND WESTERN GAINES COUNTY. THE HEAVIEST RAINFALL IS
  EXPECTED ALONG U.S. HIGHWAY 62 180. DOPPLER RADAR ESTIMATES
  RAINFALL RATES OF UP TO 2 INCHES PER HOUR WILL BE POSSIBLE. THIS   
  ACTIVITY WILL GENERALLY MOVE TO THE EAST AROUND 15 MPH. 

* THE THUNDERSTORM PRODUCING FLASH FLOODING WILL AFFECT THE FOLLOWING
  LOCATIONS...
  HOBBS...
  HIGGINBOTHAM...
  PAYNES CORNER...
  U.S. HIGHWAY 62 180.

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

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY.

LAT...LON 3294 10325 3295 10267 3256 10267 3257 10325
TIME...MOT...LOC 0049Z 249DEG 15KT 3277 10298

$$
2 follow-up statements
000 
WGUS74 KMAF 270221
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
921 PM CDT THU JUN 26 2008

NMC025-TXC165-270345-
/O.CON.KMAF.FF.W.0013.000000T0000Z-080627T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GAINES-LEA-
921 PM CDT THU JUN 26 2008

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT OR 945 
PM MDT FOR EAST CENTRAL LEA AND WESTERN GAINES COUNTIES...

AT 915 PM CDT...A TRAINED WEATHER SPOTTER REPORTED 8 TO 10 INCHES
OF WATER ON U.S. HIGHWAY 385 JUST NORTH OF SEAGRAVES.

AT 910 PM CDT...A TRAINED WEATHER SPOTTER REPORTED STATE HIGHWAY 83
JUST WEST OF SEAGRAVES HAS BEEN BLOCKED DUE TO HIGH WATER ON THE
ROADWAY. 

AT 859 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO 
DETECT SCATTERED THUNDERSTORMS PRODUCING HEAVY RAINFALL ACROSS EAST 
CENTRAL LEA AND WESTERN GAINES COUNTIES. DOPPLER RADAR ESTIMATES 2 
TO 3 INCHES OF RAIN HAS FALLEN FROM JUST EAST OF HOBBS INTO NORTH 
CENTRAL GAINES COUNTY NEAR SEAGRAVES. MOVEMENT OF THIS ACTIVITY IS 
TO THE NORTHEAST AROUND 15 MPH. 

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.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. ACT QUICKLY IF FLOODING IS OBSERVED. MOVE TO
HIGHER GROUND.

TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY
YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN
MIDLAND.

LAT...LON 3294 10325 3295 10267 3256 10267 3257 10325
TIME...MOT...LOC 0203Z 249DEG 15KT 3288 10264

$$
000 
WGUS74 KMAF 270339
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
1039 PM CDT THU JUN 26 2008

NMC025-TXC165-270348-
/O.EXP.KMAF.FF.W.0013.000000T0000Z-080627T0345Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
GAINES-LEA-
1039 PM CDT THU JUN 26 2008

...THE FLASH FLOOD WARNING WILL EXPIRE AT 1045 PM CDT OR 945 PM MDT 
FOR EAST CENTRAL LEA AND WESTERN GAINES COUNTIES...

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

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.

LAT...LON 3294 10325 3295 10267 3256 10267 3257 10325
TIME...MOT...LOC 0338Z 249DEG 15KT 3302 10220

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 26, 6:57 PM MDTSevere Thunderstorm WarningMAFGaines63 min
Jun 27, 5:27 PM MDTAreal Flood AdvisoryMAFPecos3 hr

Nearby

Flash Flood Warnings in New Mexico, 2008Flash Flood Warnings in Texas, 2008Every flash flood warning in 2008

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.