Alert archive / New Mexico / Flash Flood Warnings in 2014

Flash Flood Warning 71, NWS Midland/Odessa, TX

September 19, 2014Eddy County, New Mexico

NWS Midland/Odessa, TX issued this flash flood warning at Sep 19, 2014, 1:35 AM MDT for Eddy County, New Mexico. It was in force for 5 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
Sep 19, 2014, 1:35 AM MDT (07:35 UTC)
Expired
Sep 19, 2014, 6:30 AM MDT
In force
5 hr
Issued by
NWS Midland/Odessa, TX
Area
Storm-based polygon
Flood severity
None

County Eddy County, NM

The radar

The Midland/Odessa radar (KMAF), 189 km from the middle of the area, began a volume at 07:34 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, 7.6 hours before the alert went out and 188 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 2014-09-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 699 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 2014-09-19The 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
699 J/kg
Mixed-layer CIN
-44 J/kg
Mixed-layer LCL
811 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
78 m²/s²
0-3 km storm-relative helicity
162 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.4

Open this sounding in Storm Lab

The text

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

772 
WGUS54 KMAF 190735
FFWMAF
NMC015-191230-
/O.NEW.KMAF.FF.W.0071.140919T0735Z-140919T1230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
135 AM MDT FRI SEP 19 2014

THE NATIONAL WEATHER SERVICE IN MIDLAND HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHEASTERN EDDY COUNTY IN SOUTHEAST NEW MEXICO...

* UNTIL 630 AM MDT/730 AM CDT/

* AT 126 AM MDT...NATIONAL WEATHER SERVICE METEOROLOGISTS DETECTED
  VERY HEAVY RAIN FROM THUNDERSTORMS 7 MILES SOUTH OF WHITES CITY...
  OR  24 MILES SOUTH OF CARLSBAD...MOVING EAST AT AROUND 10 MPH. 
  RADAR ESTIMATES THAT OVER 3 INCHES OF RAIN HAS FALLEN SOUTHEAST OF
  CARLSBAD CAVERNS NATIONAL PARK OVER THE PAST 3 HOURS.

* THE THUNDERSTORM PRODUCING VERY HEAVY RAIN WILL AFFECT THE
FOLLOWING LOCATIONS...
  MALAGA...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3231 10438 3232 10372 3200 10373 3200 10467

$$
1 follow-up statement
271 
WGUS74 KMAF 190836
FFSMAF

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
236 AM MDT FRI SEP 19 2014

NMC015-191230-
/O.CON.KMAF.FF.W.0071.000000T0000Z-140919T1230Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
EDDY-
236 AM MDT FRI SEP 19 2014

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 630 AM MDT/730 AM
CDT/ FOR SOUTHEASTERN EDDY COUNTY...

AT 230 AM MDT...LOCAL EMERGENCY MANAGEMENT OFFICIALS REPORTED
ONGOING HIGH WATER RESCUES IN SOUTHEAST EDDY COUNTY NEAR U.S. 285.  
THE DELAWARE RIVER AT THIS LOCATION WAS REPORTED TO BE 150 YARDS 
WIDE AND FLOWING FAST.  A THUNDERSTORM PRODUCING VERY HEAVY RAIN
WAS LOCATED 10 MILES SOUTHWEST OF MALAGA...OR 22 MILES SOUTH OF 
CARLSBAD...MOVING NORTHEAST AT 10 MPH.

THE THUNDERSTORM PRODUCING VERY HEAVY RAIN WILL AFFECT THE FOLLOWING
LOCATIONS...MALAGA AND SALT LAKE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

LAT...LON 3231 10438 3232 10372 3200 10373 3200 10467

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 18, 8:12 PM MDTAreal Flood AdvisoryMAFEddy3 hr
Sep 18, 9:29 PM MDTFlash Flood WarningMAFEddy4 hr
Sep 19, 12:43 AM MDTAreal Flood AdvisoryMAFLea3 hr
Sep 19, 4:05 AM MDTAreal Flood AdvisoryMAFEddy, Lea3 hr
Sep 19, 6:14 AM MDTFlash Flood WarningMAFLea3 hr
Sep 19, 6:52 AM MDTFlash Flood WarningMAFEddy3 hr
Sep 19, 8:06 AM MDTRiver Flood WarningMAFEddy15 hr
Sep 19, 8:06 AM MDTRiver Flood WarningMAFEddy13 hr
Sep 19, 8:20 AM MDTAreal Flood WarningMAFEddy3 hr
Sep 19, 9:10 AM MDTAreal Flood WarningMAFLea6 hr
Sep 19, 9:48 AM MDTAreal Flood WarningMAFEddy6 hr
Sep 19, 3:20 PM MDTFlash Flood WarningMAFEddy3 hr

Nearby

Flash Flood Warnings in New Mexico, 2014Every flash flood warning in 2014

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.