Alert archive / Texas / Flash Flood Warnings in 2000

Flash Flood Warning 16, NWS Midland/Odessa, TX

May 19, 2000Howard County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at May 19, 2000, 2:06 PM CDT for Howard 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 the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties.

The facts

Issued
May 19, 2000, 2:06 PM CDT (19:06 UTC)
Expired
May 19, 2000, 5:00 PM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Howard County, TX

The radar

The Midland/Odessa radar (KMAF), 85 km from the middle of the area, began a volume at 19:07 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 12:00Z, 7.1 hours before the alert went out and 85 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 2000-05-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 2000-05-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 123 square meters per square second.1939587897Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1565 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
123 m²/s²
0-3 km storm-relative helicity
314 m²/s²
Significant tornado parameter
0.0
Supercell composite
5.3

Open this sounding in Storm Lab

The text

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

000 
WGUS54 KMAF 191907
FFWMAF
TXC227-192200-

BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
206 PM CDT FRI MAY 19 2000

THE MIDLAND-ODESSA NATIONAL WEATHER SERVICE OFFICE HAS ISSUED A

* FLASH FLOOD WARNING FOR...
  SOUTHERN AND CENTRAL HOWARD COUNTY IN TEXAS

* UNTIL 500 PM CDT

* AT 200 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED
  NUMEROUS THUNDERSTORMS WITH HEAVY RAIN OVER SOUTHERN AND CENTRAL 
  HOWARD COUNTY. THE AREA IS ALREADY SATURATED FROM PREVIOUS
  RAINS TODAY...AND THIS ADDITIONAL RAINFALL WILL LIKELY CAUSE FLASH 
  FLOODING.

* SOME LOCATIONS AFFECTED BY THIS FLASH FLOOD WARNING INCLUDE...   
  BIG SPRING...KNOTT...LOMAX...SOUTH HAVEN...ELBOW...SAND SPRINGS...
  FAIRVIEW...AND COAHOMA

FLASH FLOODING IS POSSIBLE ACROSS SOUTHERN AND CENTRAL HOWARD COUNTY
DURING THE NEXT SEVERAL HOURS...ESPECIALLY IN URBAN AREAS. HEAVY RAIN
IS PRESENTLY FALLING ACROSS THE AREA AT 200 PM...AND ADDITIONAL STORMS
WILL LIKELY MOVE INTO THE AREA DURING THE NEXT 1-2 HOURS. SOME OF THE 
MORE SIGNIFICANT WATERWAYS THAT MAY BE AFFECTED INCLUDE BEALS 
CREEK...ELBOW CREEK...MUSTANG DRAW...AND MOSS CREEK.

KEEP IN MIND THAT LOW WATER STREAM CROSSINGS MAY FLOOD. 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 3241 10118 3240 10169 3210 10169 3210 10118

DJK

The office that day

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

IssuedProductOfficeCountiesLasted
May 19, 6:56 AM CDTSevere Thunderstorm WarningMAFAndrews59 min
May 19, 8:25 AM CDTSevere Thunderstorm WarningMAFGlasscock, Reagan50 min
May 19, 10:22 AM CDTSevere Thunderstorm WarningMAFMartin, Midland38 min
May 19, 11:48 AM CDTSevere Thunderstorm WarningMAFGlasscock, Reagan42 min
May 19, 12:35 PM CDTSevere Thunderstorm WarningMAFEctor25 min
May 19, 12:38 PM CDTSevere Thunderstorm WarningMAFMidland37 min
May 19, 12:43 PM CDTSevere Thunderstorm WarningMAFUpton47 min
May 19, 1:16 PM CDTSevere Thunderstorm WarningMAFMartin29 min

Nearby

Flash Flood Warnings in Texas, 2000Every flash flood warning in 2000

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.