Alert archive / Nebraska / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 110, NWS North Platte, NE

July 16, 1994Lincoln County, Logan County, Nebraska

NWS North Platte, NE issued this severe thunderstorm warning at Jul 16, 1994, 1:03 PM CDT for Lincoln County, Logan County, Nebraska. It was in force for 57 min.

The area

The counties it named.

The facts

Issued
Jul 16, 1994, 1:03 PM CDT (18:03 UTC)
Expired
Jul 16, 1994, 2:00 PM CDT
In force
57 min
Issued by
NWS North Platte, NE
Area
Whole counties

Counties Lincoln County, NE, Logan County, NE

The nearest sounding before it

Denver, CO (KDEN), launched 12:00Z, 6.1 hours before the alert went out and 273 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 12:00Z on 1994-07-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 26 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, Denver, CO at 12:00Z on 1994-07-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 square meters per square second.193958Sfc1 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
26 J/kg
Mixed-layer CIN
-553 J/kg
Mixed-layer LCL
1654 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
22 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 North Platte, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 15, 7:14 PM CDTSevere Thunderstorm WarningLBFCuming, Stanton61 min
Jul 16, 11:26 AM CDTSevere Thunderstorm WarningLBFGrant34 min
Jul 16, 11:42 AM CDTSevere Thunderstorm WarningLBFArthur48 min
Jul 16, 12:29 PM CDTSevere Thunderstorm WarningLBFMcPherson61 min
Jul 16, 1:39 PM CDTSevere Thunderstorm WarningLBFCuster51 min

Nearby

Severe Thunderstorm Warnings in Nebraska, 1994Every severe thunderstorm warning in 1994

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.