Tornadoes · United States · Missouri · 1967

F1 tornado, McDonald County, Missouri, June 10, 1967

This F1 tornado ran 1.0 miles across McDonald County on June 10, 1967, touching down at 3:00 AM GMT-5 and reaching 50 yards wide. It killed nobody, and did $500 to $5,000 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 mph

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

  2. F173 to 112 mphthis tornado

    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
F1
Date
June 10, 1967
Touchdown
3:00 AM GMT-5 (08:00 UTC)
Path length
1.0 miles (1.6 km)
Path width
50 yards (46 m)
Deaths
0
Injuries
0
Property damage
$500 to $5,000
County
McDonald County
Touchdown point
36.720, -94.220
Record number
414

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.

Topeka, KS (KTOP), 00:00Z

8.0 hours before the tornado, 283 km from the path. June 10, 1967.

Skew-T log-pSkew-T log-p diagram, Topeka, KS at 00:00Z on 1967-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 2186 joules per kilogram, CIN -18, lifted condensation level 1204 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, Topeka, KS at 00:00Z on 1967-06-10The 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 65 square meters per square second, 0 to 6 km bulk shear 21 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
2186 J/kg
Mixed-layer CIN
-18 J/kg
Surface CAPE
4217 J/kg
Mixed-layer LCL
1204 m above ground
0-6 km bulk shear
21 kt
0-1 km bulk shear
18 kt
0-1 km storm-relative helicity
65 m²/s²
0-3 km storm-relative helicity
140 m²/s²
Significant tornado parameter
0.0
Supercell composite
4.4
0-3 km lapse rate
6.3 K/km

Open this sounding in Storm Lab

Topeka, KS (KTOP), 12:00Z

4.0 hours after it, 283 km from the path. June 10, 1967.

Skew-T log-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 1967-06-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 0 joules per kilogram, CIN -7023, lifted condensation level 1225 meters above ground. Wind barbs in knots down the right edge.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. The warm shading is its CAPE, the cool shading the inhibition it has to break through.
HodographHodograph, Topeka, KS at 12:00Z on 1967-06-10The 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 156 square meters per square second, 0 to 6 km bulk shear 23 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
0 J/kg
Mixed-layer CIN
-7023 J/kg
Surface CAPE
0 J/kg
Mixed-layer LCL
1225 m above ground
0-6 km bulk shear
23 kt
0-1 km bulk shear
21 kt
0-1 km storm-relative helicity
156 m²/s²
0-3 km storm-relative helicity
290 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
3.6 K/km

Open this sounding in Storm Lab

This ground now

The live radar over the trackEvery 1967 tornado in MissouriEvery tornado in Missouri since 1950Warnings in force in Missouri nowThe forecast where you are

The other tornadoes of June 10, 1967

24 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
June 101:10 AM GMT-5F2Ellis, OK0.110$500 to $5,000
June 1012:00 PM GMT-5F0Lafayette, MO0.217under $50
June 103:05 PM GMT-5F1Walworth, WI0.110$50,000 to $500,000
June 104:30 PM GMT-5F1Ellis, OK3.8100$500 to $5,000
June 105:30 PM GMT-5F0Finney, KS1.0440$5,000 to $50,000
June 105:30 PM GMT-5F0Ellis, OK0.110
June 106:00 PM GMT-5F2Jefferson, MO0.217$5,000 to $50,000
June 106:04 PM GMT-5F4Custer, OK8.730041$50,000 to $500,000
June 106:09 PM GMT-5F0Custer, OK0.110
June 105:15 PM GMT-6F2Baca, CO14.21004$50,000 to $500,000
June 106:30 PM GMT-5F1Will, IL0.2100$5,000 to $50,000
June 106:50 PM GMT-5F0Ford, KS0.110
June 106:55 PM GMT-5F0Ford, KS0.110
June 107:30 PM GMT-5F1Custer, OK0.110$50 to $500
June 107:35 PM GMT-5F1Ford, KS0.110$50,000 to $500,000
June 108:48 PM GMT-5F0Pawnee, KS0.110
June 109:30 PM GMT-5F2Blaine, OK0.310$50,000 to $500,000
June 109:40 PM GMT-5F0Finney, KS0.110
June 109:45 PM GMT-5F4Blaine, OK0.110$500,000 to $5 million
June 1010:00 PM GMT-5F0Garfield, OK0.110
June 1010:30 PM GMT-5F0Custer, OK0.110
June 1010:35 PM GMT-5F0Canadian, OK16.910$500,000 to $5 million
June 1010:35 PM GMT-5F0Oklahoma, OK0.110$5,000 to $50,000
June 1011:00 PM GMT-5F3Kingfisher, OK16.7101$500,000 to $5 million

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.