Tornadoes · United States · South Dakota · 1982

F0 tornado, Spink County, South Dakota, June 14, 1982

This F0 tornado ran 0.1 miles across Spink County on June 14, 1982, touching down at 11:25 AM CDT and reaching 10 yards wide. It killed nobody, and did under $50 of property damage.

The rating scale

Tracks are drawn in the color of the rating. The Fujita scale rates the damage rather than measuring the wind: the speeds are what that damage is taken to imply.

  1. F040 to 72 mphthis tornado

    Light damage. Surface peeled off some roofs, gutters and siding damaged, branches broken, shallow-rooted trees pushed over.

  2. F173 to 112 mph

    Moderate damage. Roofs badly stripped, mobile homes overturned or badly damaged, exterior doors lost, windows broken.

  3. F2113 to 157 mph

    Considerable damage. Roofs torn off well-built houses, frame homes shifted on their foundations, mobile homes destroyed, large trees snapped or uprooted, cars lifted off the ground.

  4. F3158 to 206 mph

    Severe damage. Whole stories of well-built houses destroyed, large buildings badly damaged, trains overturned, trees debarked, heavy cars lifted and thrown.

  5. F4207 to 260 mph

    Devastating damage. Well-built houses leveled, structures with weak foundations moved some distance, cars thrown and large missiles generated.

  6. F5261 to 318 mph

    Incredible damage. Strong frame houses swept off their foundations, car-sized missiles thrown more than 100 meters, steel-reinforced concrete badly damaged, high-rise buildings deformed.

  7. Unrated

    The survey recorded a tornado but could not put a number on it, most often because it crossed open country and damaged nothing a rating can be read from.

The record

Rating
F0
Date
June 14, 1982
Touchdown
11:25 AM CDT (16:25 UTC)
Path length
0.1 miles (0.2 km)
Path width
10 yards (9 m)
Deaths
0
Injuries
0
Property damage
under $50
County
Spink County
Touchdown point
44.880, -98.100
Record number
640

The air that afternoon

The radiosonde launches on either side of the tornado, from the nearest station that was launching then, drawn and analyzed the way Storm Lab does: the same diagram, the same parcel and shear definitions SPC's mesoanalysis uses.

Aberdeen, SD (KHON), 12:00Z

4.4 hours before the tornado, 24 km from the path. June 14, 1982.

Skew-T log-pSkew-T log-p diagram, Aberdeen, SD at 12:00Z on 1982-06-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 102 joules per kilogram, CIN -81, lifted condensation level 938 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Aberdeen, SD at 12:00Z on 1982-06-14The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity -42 square meters per square second, 0 to 6 km bulk shear 6 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
102 J/kg
Mixed-layer CIN
-81 J/kg
Surface CAPE
479 J/kg
Mixed-layer LCL
938 m above ground
0-6 km bulk shear
6 kt
0-1 km bulk shear
7 kt
0-1 km storm-relative helicity
-42 m²/s²
0-3 km storm-relative helicity
-40 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
6.0 K/km

Open this sounding in Storm Lab

Aberdeen, SD (KHON), 00:00Z

7.6 hours after it, 24 km from the path. June 15, 1982.

Skew-T log-pSkew-T log-p diagram, Aberdeen, SD at 00:00Z on 1982-06-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 194 joules per kilogram, CIN -2, lifted condensation level 970 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Aberdeen, SD at 00:00Z on 1982-06-15The wind through the lowest 10 kilometers as a curve, rings every 10 meters per second labeled in knots. Zero to 1 km storm-relative helicity -45 square meters per square second, 0 to 6 km bulk shear 29 knots.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. RM and LM are the right and left moving storms Bunkers' method gives; the shaded area is the 0 to 1 km storm-relative helicity.
Mixed-layer CAPE
194 J/kg
Mixed-layer CIN
-2 J/kg
Surface CAPE
1935 J/kg
Mixed-layer LCL
970 m above ground
0-6 km bulk shear
29 kt
0-1 km bulk shear
10 kt
0-1 km storm-relative helicity
-45 m²/s²
0-3 km storm-relative helicity
-39 m²/s²
Significant tornado parameter
-0.0
Supercell composite
-0.7
0-3 km lapse rate
6.4 K/km

Open this sounding in Storm Lab

This ground now

The live radar over the trackEvery 1982 tornado in South DakotaEvery tornado in South Dakota since 1950Warnings in force in South Dakota nowThe forecast where you are

The other tornadoes of June 14, 1982

22 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 1411:00 AM MDTF0Carbon, WY1.017under $50
June 1411:15 AM MDTF0Carbon, WY1.017under $50
June 1411:35 AM MDTF0Carbon, WY0.110under $50
June 1412:00 PM MDTF0Sweetwater, WY0.110under $50
June 1412:30 PM MDTF0Carbon, WY0.110under $50
June 141:47 PM MDTF1Logan, CO0.5100under $50
June 141:50 PM MDTF1Arapahoe, CO0.5100under $50
June 142:00 PM MDTF0Campbell, WY0.110under $50
June 142:00 PM MDTF1Lincoln, CO1.0100under $50
June 142:09 PM MDTF1Arapahoe, CO1.0200under $50
June 142:30 PM MDTF1Campbell, WY10.0167$50 to $500
June 142:45 PM MDTF1Weld, CO0.5100under $50
June 142:50 PM MDTF2Elbert, CO2.0200under $50
June 147:35 PM CDTF0Kearney, NE0.220under $50
June 148:09 PM CDTF2Hansford, TX12.210010$50,000 to $500,000
June 148:15 PM CDTF0Carson, TX0.110under $50
June 148:27 PM CDTF0Lancaster, NE0.120under $50
June 149:14 PM CDTF0Jewell, KS0.110under $50
June 149:30 PM CDTF2Hamilton, NE10.030$500,000 to $5 million
June 149:30 PM CDTF1Thayer, NE0.220$5,000 to $50,000
June 1410:05 PM CDTF0Lipscomb, TX0.110under $50
June 1410:15 PM CDTF2Saline, NE0.250$50,000 to $500,000

What this means

Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.

Sources

NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.