Alert archive / Texas / Flash Flood Warnings in 1996

Flash Flood Warning 22, NWS Lubbock, TX

September 17, 1996Dickens County, Texas

NWS Lubbock, TX issued this flash flood warning at Sep 17, 1996, 8:38 PM CDT for Dickens County, Texas. It was in force for 47 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 17, 1996, 8:38 PM CDT (01:38 UTC)
Expired
Sep 17, 1996, 9:25 PM CDT
In force
47 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Dickens County, TX

The radar

The Lubbock radar (KLBB), 96 km from the middle of the area, began a volume at 01:46 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

Amarillo Airport, TX (KAMA), launched 00:00Z, 1.6 hours before the alert went out and 198 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, Amarillo Airport, TX at 00:00Z on 1996-09-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2692 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Amarillo Airport, TX at 00:00Z on 1996-09-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 203 square meters per square second.19395878Sfc1 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
2692 J/kg
Mixed-layer CIN
-22 J/kg
Mixed-layer LCL
976 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
203 m²/s²
0-3 km storm-relative helicity
297 m²/s²
Significant tornado parameter
3.6
Supercell composite
18.6

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

Everything else NWS Lubbock, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 17, 7:09 PM CDTTornado WarningLUBDickens46 min
Sep 17, 7:51 PM CDTTornado WarningLUBKing64 min
Sep 17, 8:38 PM CDTTornado WarningLUBDickens47 min
Sep 17, 8:55 PM CDTSevere Thunderstorm WarningLUBCottle, King50 min
Sep 17, 9:29 PM CDTTornado WarningLUBKing46 min
Sep 17, 10:15 PM CDTSevere Thunderstorm WarningLUBKing50 min
Sep 17, 11:40 PM CDTFlash Flood WarningLUBKing3 hr
Sep 18, 12:34 AM CDTSevere Thunderstorm WarningLUBYoakum66 min
Sep 18, 2:36 AM CDTFlash Flood WarningLUBKing3 hr
Sep 18, 3:26 AM CDTSevere Thunderstorm WarningLUBLynn64 min
Sep 18, 5:49 AM CDTFlash Flood WarningLUBKing116 min
Sep 18, 11:48 AM CDTFlash Flood WarningLUBKing3 hr
Sep 18, 5:18 PM CDTSevere Thunderstorm WarningLUBGarza47 min
Sep 18, 5:36 PM CDTTornado WarningLUBGarza49 min

Nearby

Flash Flood Warnings in Texas, 1996Every flash flood warning in 1996

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.