Tornadoes · United States · Missouri · 2016

EF0 tornado, Burtville, Missouri, May 26, 2016

This EF0 tornado ran 1.4 miles across Johnson County on May 26, 2016, touching down at 5:03 PM CDT and reaching 25 yards wide. It killed nobody.

The rating scale

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

  1. EF065 to 85 mphthis tornado

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

  2. EF186 to 110 mph

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

  3. EF2111 to 135 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. EF3136 to 165 mph

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

  5. EF4166 to 200 mph

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

  6. EF5over 200 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
EF0
Date
May 26, 2016
Touchdown
5:03 PM CDT (22:03 UTC)
Lifted
5:05 PM CDT (22:05 UTC)
On the ground
2 minutes
Path length
1.4 miles (2.2 km)
Path width
25 yards (23 m)
Deaths
0
Injuries
0
County
Johnson County
Touchdown point
38.630, -93.620
Lift-off point
38.650, -93.620
Record number
1605261603-01

The damage survey

1 damage points were recorded along this path by NWS EAX, in the Damage Assessment Toolkit the survey teams carry. The strongest indicator was rated EF0. The highest wind the damage implies is 81 mph.

  • A brief tornado formed near Whiteman Air Force Base near Warrensburg, Missouri, and lasted only a couple minutes before dissipating. Little to no damage was reported from this tornado; however, it was noted in the official observation from the Whiteman AFB tower.

Survey points are preliminary and are the raw material the published rating was built from. Source: NWS Damage Assessment Toolkit.

What the Weather Service recorded

Part of a bigger event, there was a lone tornado that formed near Whiteman Air Force Base in Johnson County. This tornado appeared to have done no damage and dissipated shortly after formation.

A brief tornado formed near Whiteman Air Force Base near Warrensburg, Missouri, and lasted only a couple minutes before dissipating. Little to no damage was reported from this tornado; however, it was noted in the official observation from the Whiteman AFB tower.

From NOAA NCEI's Storm Events Database, the narrative the local forecast office wrote for Storm Data.

The warnings

3 minutes of warning. NWS EAX issued a tornado warning for this county at 22:00 UTC, 3 minutes before the tornado touched down, in force until 22:30 UTC.

The county was under a tornado watch, issued at 19:10 UTC and running to 02:50 UTC.

Issued (UTC)ExpiredProductOffice
04:08 UTC09:00 UTCSevere Thunderstorm WatchEAX
18:05 UTC08:08 UTCFlash Flood WatchEAX
19:10 UTC02:50 UTCTornado WatchEAX
21:04 UTC21:45 UTCSevere Thunderstorm WarningEAX
21:44 UTC22:15 UTCSevere Thunderstorm WarningEAX
21:47 UTC03:45 UTCFlood AdvisoryEAX
22:00 UTC22:30 UTCTornado WarningEAX
22:18 UTC03:39 UTCFlash Flood WarningEAX
22:27 UTC23:00 UTCSevere Thunderstorm WarningEAX
22:58 UTC23:30 UTCSevere Thunderstorm WarningEAX
23:08 UTC23:45 UTCSevere Thunderstorm WarningEAX
00:57 UTC02:43 UTCFlash Flood WarningEAX
02:22 UTC13:31 UTCFlood WarningEAX
03:47 UTC02:07 UTCFlood WarningEAX
04:50 UTC22:45 UTCFlood WarningEAX

Every warning and watch covering the touchdown point that day, from the Iowa Environmental Mesonet's archive of National Weather Service products. Lead time is measured from the issue of the warning in force to the touchdown time in the database, both of which were recorded to the minute by different people.

The forecast that day

The Storm Prediction Center had this point in a Slight Risk, with a 0.02 chance of a tornado within 25 miles. The outlook in force was issued at 19:57 UTC.

SPC's Day 1 convective outlook as it stood when the tornado began, read at the touchdown point. The same archive is on the radar archive.

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 (KFOE), 12:00Z

10.1 hours before the tornado, 180 km from the path. May 26, 2016.

Skew-T log-pSkew-T log-p diagram, Topeka, KS at 12:00Z on 2016-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 1730 joules per kilogram, CIN -118, lifted condensation level 756 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°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 2016-05-26The 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 247 square meters per square second, 0 to 6 km bulk shear 38 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
1730 J/kg
Mixed-layer CIN
-118 J/kg
Surface CAPE
688 J/kg
Mixed-layer LCL
756 m above ground
0-6 km bulk shear
38 kt
0-1 km bulk shear
19 kt
0-1 km storm-relative helicity
247 m²/s²
0-3 km storm-relative helicity
285 m²/s²
Significant tornado parameter
0.0
Supercell composite
10.9
0-3 km lapse rate
4.3 K/km

Open this sounding in Storm Lab

Topeka, KS (KTOP), 00:00Z

1.9 hours after it, 180 km from the path. May 27, 2016.

Skew-T log-pSkew-T log-p diagram, Topeka, KS at 00:00Z on 2016-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel lifted from the surface. Mixed-layer CAPE 4 joules per kilogram, CIN -478, lifted condensation level 1114 meters above ground. Wind barbs in knots down the right edge.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°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 2016-05-27The 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 -83 square meters per square second, 0 to 6 km bulk shear 49 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
4 J/kg
Mixed-layer CIN
-478 J/kg
Surface CAPE
8 J/kg
Mixed-layer LCL
1114 m above ground
0-6 km bulk shear
49 kt
0-1 km bulk shear
12 kt
0-1 km storm-relative helicity
-83 m²/s²
0-3 km storm-relative helicity
-34 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0
0-3 km lapse rate
3.9 K/km

Open this sounding in Storm Lab

The surface observations

Whiteman Afb (SZL), 12 km from the path, in the two hours either side.

Time (UTC)Temp (°F)Dew point (°F)WindGust (kt)Pressure (mb)Weather
20:58 UTC78.865.1280° 5 kt1008.8
21:20 UTC78.866.280° 5 kt1008.8-RA VCTS
21:48 UTC75.26830° 10 kt1008.8-RA
21:58 UTC74.8470.3420° 13 kt1008.1RA
22:03 UTC73.471.6360° 15 kt1008.5TSRA
22:07 UTC71.671.6350° 17 kt1008.5TSGRRA
22:09 UTC71.671.6350° 19 kt1008.1TSRAGR
22:19 UTC71.671.6320° 18 kt1008.1TSRAGR
22:26 UTC71.671.6230° 22 kt311008.1+TSRA
22:30 UTC69.869.8240° 24 kt381009.1+TSRA BR
22:31 UTC69.869.8250° 19 kt381009.5+TSRA FG
22:34 UTC69.869.8290° 17 kt381010.2+TSRA FG
22:40 UTC686820° 17 kt271010.8TSRA FG
23:01 UTC66.266.2100° 13 kt1008.5-RA
23:12 UTC6868 5 kt141008.8-RA
23:58 UTC6767100° 4 kt1007.8VCTS

From the Iowa Environmental Mesonet's archive of airport observations.

The radar

The Pleasant Hill radar (KEAX), 59 km away, was scanning. The volume nearest the touchdown began at 22:05 UTC.

Open the radar archive at this moment, over the track

Reflectivity and velocity, decoded from the Level II archive in the browser. Volumes take a few seconds to open the first time.

What was reported nearby

Local storm reports within 60 km of the path, in the three hours either side.

Time (UTC)ReportWhereCountyRemark
21:22 UTCTSTM WND DMG1 S HoldenJohnson, MO2 TO 3 INCH LIMBS SNAPPED 1 MILE SOUTH OF HOLDEN.
22:02 UTCHAIL 0.88WarrensburgJohnson, MOPEA SIZE TO DIME TO NICKEL HAIL. HEAVY RAIN, 1 INCH SINCE NOON.
22:03 UTCTORNADO10 Se WarrensburgJohnson, MOTORNADO ON GROUND REPORTED BY USAF OBSERVER.
22:09 UTCHAIL 2.510 S WarrensburgJohnson, MOUSAF OBSERVER REPORTED TENNIS BALL SIZE HAIL.
22:33 UTCFLASH FLOODWarrensburgJohnson, MOWATER OVER ROAD NEAR BB AND 200 RD IN WARRENSBURG.
22:42 UTCHAIL 1.753 N LincolnBenton, MO
23:20 UTCHAIL 0.25Pleasant HillCass, MO
00:24 UTCTSTM WND DMG9 N OsceolaSt. Clair, MOTHUNDERSTORM WIND GUSTS SNAPPED 5 POWER POLES IN RURAL NORTHERN ST. CLAIR COUNTY.

From the Iowa Environmental Mesonet's archive of National Weather Service local storm reports.

This ground now

The live radar over the trackEvery 2016 tornado in MissouriEvery tornado in Missouri since 1950Warnings in force in Missouri nowThe forecast where you are

The other tornadoes of May 26, 2016

14 more were confirmed in the United States that day.

DateTimeRatingWherePath (mi)Width (yd)DeathsInjuriesDamage
May 2612:30 PM CDTEF1Brazos, TX2.950$7.0 million
May 262:03 PM CDTEF0Riley, KS0.025
May 262:20 PM CDTEF1Pottawatomie, KS5.5100
May 263:03 PM CDTEF0Washington, TX0.330$10,000
May 263:20 PM CDTEF0Grimes, TX0.130$50,000
May 263:28 PM CDTEF1Grimes, TX0.150$100,000
May 263:29 PM CDTEF2Grimes, TX1.3100$200,000
May 264:00 PM CDTEF0Shawnee, KS0.025
May 264:06 PM CDTEF0Shawnee, KS1.850
May 265:52 PM CDTEF1Montgomery, TX1.0300$100,000
May 265:05 PM MDTEF0Cheyenne, CO0.050
May 265:23 PM MDTEF0Kit Carson, CO4.125
May 268:01 PM CDTEF1Coleman, TX5.4400
May 268:10 PM CDTUnratedHemphill, TX0.125

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.