Alert archive / Texas / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 227, NWS Midland/Odessa, TX

September 17, 1996Winkler County, Texas

NWS Midland/Odessa, TX issued this severe thunderstorm warning at Sep 17, 1996, 7:56 PM CDT for Winkler County, Texas. It was in force for 64 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Sep 17, 1996, 7:56 PM CDT (00:56 UTC)
Expired
Sep 17, 1996, 9:00 PM CDT
In force
64 min
Issued by
NWS Midland/Odessa, TX
Area
Whole counties

County Winkler County, TX

What was reported inside it

TimeReportWhereRemark
Sep 17, 7:59 PM CDTHail 1.75Kermit, TX

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Midland Regional, TX (KMAF), launched 00:00Z, 0.9 hours before the alert went out and 81 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 1996-09-18Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2111 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 1996-09-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 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
2111 J/kg
Mixed-layer CIN
-35 J/kg
Mixed-layer LCL
1630 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
38 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.5

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.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Midland/Odessa, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 17, 7:23 PM CDT, 33 minutes earlier.

Area forecast discussion, Sep 17, 7:23 PM CDT, 33 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Sep 17, 7:28 PM CDTSevere Thunderstorm WarningMAFBrewster62 min
Sep 17, 7:39 PM CDTSevere Thunderstorm WarningMAFGaines66 min
Sep 17, 8:31 PM CDTSevere Thunderstorm WarningMAFAndrews64 min
Sep 17, 8:46 PM CDTSevere Thunderstorm WarningMAFPecos64 min
Sep 17, 9:25 PM CDTSevere Thunderstorm WarningMAFGaines65 min
Sep 18, 12:02 AM CDTSevere Thunderstorm WarningMAFGaines48 min
Sep 18, 12:25 AM CDTTornado WarningMAFGaines50 min
Sep 18, 1:15 AM CDTSevere Thunderstorm WarningMAFGaines50 min
Sep 18, 11:19 AM CDTFlash Flood WarningMAFBorden3 hr
Sep 18, 1:44 PM CDTFlash Flood WarningMAFScurry4 hr
Sep 17, 10:32 PM CDTSevere Thunderstorm WarningMAFLea63 min
Sep 17, 11:39 PM CDTSevere Thunderstorm WarningMAFLea46 min

Nearby

Severe Thunderstorm Warnings in Texas, 1996Every severe thunderstorm 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.