Alert archive / Colorado / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 50, NWS Goodland, KS

May 28, 1993Cheyenne County, Lincoln County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at May 28, 1993, 6:45 PM MDT for Cheyenne County, Lincoln County, Colorado. It was in force for 60 min.

The area

The counties it named.

The facts

Issued
May 28, 1993, 6:45 PM MDT (00:45 UTC)
Expired
May 28, 1993, 7:45 PM MDT
In force
60 min
Issued by
NWS Goodland, KS
Area
Whole counties

Counties Cheyenne County, CO, Lincoln County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 0.8 hours before the alert went out and 108 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, Denver, CO at 00:00Z on 1993-05-29Temperature 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 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 1993-05-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 101 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2197 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
101 m²/s²
0-3 km storm-relative helicity
125 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 29, 3:59 PM MDTSevere Thunderstorm WarningGLDWallace36 min
May 29, 4:23 PM MDTSevere Thunderstorm WarningGLDLogan52 min
May 29, 5:16 PM MDTFlash Flood WarningGLDLogan3 hr
May 29, 5:16 PM MDTSevere Thunderstorm WarningGLDLogan59 min
May 28, 6:03 PM MDTTornado WarningGLDElbert42 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1993Every severe thunderstorm warning in 1993

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.