Alert archive / Texas / Flash Flood Warnings in 1997

Flash Flood Warning 2, NWS Midland/Odessa, TX

May 14, 1997Borden County, Texas

NWS Midland/Odessa, TX issued this flash flood warning at May 14, 1997, 8:40 PM CDT for Borden 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 counties it named.

The facts

Issued
May 14, 1997, 8:40 PM CDT (01:40 UTC)
Expired
May 14, 1997, 11:30 PM CDT
In force
3 hr
Issued by
NWS Midland/Odessa, TX
Area
Whole counties

County Borden County, TX

The radar

The Lubbock radar (KLBB), 107 km from the middle of the area, began a volume at 01:41 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, 1.7 hours before the alert went out and 114 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 1997-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 566 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 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 1997-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 138 square meters per square second.1939Sfc1 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
566 J/kg
Mixed-layer CIN
-130 J/kg
Mixed-layer LCL
2720 m above ground
0-6 km bulk shear
23 kt
0-1 km storm-relative helicity
138 m²/s²
0-3 km storm-relative helicity
235 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.4

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KMAF 150142
FFWMAF
TXC033-150430-

BULLTIN - EAS ACTIVATION REQUESTED
FLASH FLOOD AND SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MIDLAND TX
840 PM CDT WED MAY 14 1997

THE NATIONAL WEATHER SERVICE IN MIDLAND TX HAS ISSUED A FLASH FLOOD
WARNING EFFECTIVE UNTIL 1130 PM CDT...AND A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 915 PM CDT FOR PEOPLE IN THE FOLLOWING
LOCATION...

IN NORTHWESTERN TEXAS

...EASTERN BORDEN COUNTY
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH...
DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR
PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS NWHERE WATER COVERS THE ROAD.

TURNAGE/MATHEWS

The office that day

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

IssuedProductOfficeCountiesLasted
May 14, 7:07 PM CDTSevere Thunderstorm WarningMAFGlasscock48 min
May 14, 7:13 PM CDTSevere Thunderstorm WarningMAFGaines47 min
May 14, 7:18 PM CDTSevere Thunderstorm WarningMAFBorden, Scurry47 min
May 14, 7:36 PM CDTSevere Thunderstorm WarningMAFDawson, Martin49 min
May 14, 7:43 PM CDTSevere Thunderstorm WarningMAFAndrews47 min
May 14, 7:53 PM CDTSevere Thunderstorm WarningMAFGaines47 min
May 14, 7:58 PM CDTSevere Thunderstorm WarningMAFBorden47 min
May 14, 8:23 PM CDTSevere Thunderstorm WarningMAFMartin32 min
May 14, 8:28 PM CDTSevere Thunderstorm WarningMAFScurry47 min
May 14, 8:40 PM CDTSevere Thunderstorm WarningMAFBorden3 hr
May 14, 8:55 PM CDTSevere Thunderstorm WarningMAFMartin50 min
May 14, 9:01 PM CDTSevere Thunderstorm WarningMAFHoward49 min
May 14, 9:49 PM CDTSevere Thunderstorm WarningMAFHoward31 min
May 14, 10:46 PM CDTSevere Thunderstorm WarningMAFHoward34 min
May 15, 12:35 AM CDTSevere Thunderstorm WarningMAFReagan50 min
May 15, 1:49 AM CDTSevere Thunderstorm WarningMAFReagan61 min

Nearby

Flash Flood Warnings in Texas, 1997Every flash flood warning in 1997

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.