Alert archive / Oklahoma / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 762, NWS Norman, OK

September 11, 1995Kay County, Oklahoma

NWS Norman, OK issued this severe thunderstorm warning at Sep 11, 1995, 11:40 PM CDT for Kay County, Oklahoma. It was in force for 65 min.

The area

The counties it named.

The facts

Issued
Sep 11, 1995, 11:40 PM CDT (04:40 UTC)
Expired
Sep 12, 1995, 12:45 AM CDT
In force
65 min
Issued by
NWS Norman, OK
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Kay County, OK

The nearest sounding before it

Dodge City, (KDDC), launched 00:00Z, 4.7 hours before the alert went out and 266 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, Dodge City, at 00:00Z on 1995-09-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1153 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, Dodge City, at 00:00Z on 1995-09-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 65 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
1153 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
1537 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
65 m²/s²
0-3 km storm-relative helicity
82 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.2

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 Norman, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 11, 9:14 PM CDTSevere Thunderstorm WarningOUNHarper46 min
Sep 11, 9:31 PM CDTSevere Thunderstorm WarningOUNWoods44 min
Sep 11, 9:57 PM CDTSevere Thunderstorm WarningOUNHarper, Woodward33 min
Sep 11, 10:15 PM CDTSevere Thunderstorm WarningOUNWoods45 min
Sep 11, 10:30 PM CDTSevere Thunderstorm WarningOUNAlfalfa45 min
Sep 11, 10:58 PM CDTSevere Thunderstorm WarningOUNGrant47 min
Sep 11, 11:16 PM CDTSevere Thunderstorm WarningOUNGarfield44 min
Sep 11, 11:46 PM CDTSevere Thunderstorm WarningOUNGrant29 min
Sep 11, 11:57 PM CDTSevere Thunderstorm WarningOUNNoble48 min
Sep 12, 12:23 AM CDTSevere Thunderstorm WarningOUNRoger Mills37 min
Sep 12, 5:00 PM CDTSevere Thunderstorm WarningOUNComanche60 min
Sep 12, 5:58 PM CDTSevere Thunderstorm WarningOUNComanche62 min
Sep 12, 6:06 PM CDTSevere Thunderstorm WarningOUNJackson, Kiowa54 min
Sep 12, 6:12 PM CDTSevere Thunderstorm WarningOUNMajor, Woodward48 min
Sep 12, 6:16 PM CDTSevere Thunderstorm WarningOUNTillman44 min
Sep 12, 6:19 PM CDTSevere Thunderstorm WarningOUNGreer41 min
Sep 12, 6:54 PM CDTSevere Thunderstorm WarningOUNDewey51 min
Sep 12, 6:58 PM CDTSevere Thunderstorm WarningOUNJackson, Kiowa, Tillman47 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 1995Every severe thunderstorm warning in 1995

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.