Alert archive / South Dakota / Severe Thunderstorm Warnings in 1990

Severe Thunderstorm Warning 46, NWS Aberdeen, SD

June 16, 1990Kingsbury County, Miner County, South Dakota

NWS Aberdeen, SD issued this severe thunderstorm warning at Jun 16, 1990, 6:26 PM CDT for Kingsbury County, Miner County, South Dakota. It was in force for 64 min.

The area

The counties it named.

The facts

Issued
Jun 16, 1990, 6:26 PM CDT (23:26 UTC)
Expired
Jun 16, 1990, 7:30 PM CDT
In force
64 min
Issued by
NWS Aberdeen, SD
Area
Whole counties

Counties Kingsbury County, SD, Miner County, SD

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

The nearest sounding before it

Omaha, NE (KOAX), launched 12:00Z, 11.4 hours before the alert went out and 334 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, Omaha, NE at 12:00Z on 1990-06-16Temperature 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 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Omaha, NE at 12:00Z on 1990-06-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 241 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
3656 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
241 m²/s²
0-3 km storm-relative helicity
237 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 Aberdeen, SD issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 16, 1:32 PM CDTSevere Thunderstorm WarningABRJones58 min
Jun 16, 2:11 PM CDTSevere Thunderstorm WarningABRLyman64 min
Jun 16, 3:16 PM CDTSevere Thunderstorm WarningABRBuffalo59 min
Jun 16, 4:43 PM CDTSevere Thunderstorm WarningABRBeadle, Hand, Jerauld, Sanborn62 min

Nearby

Severe Thunderstorm Warnings in South Dakota, 1990Every severe thunderstorm warning in 1990

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.