Storm Events Database

Event Details:

Event Tornado
-- Scale EF1
-- Length 2.01 Miles
-- Width 50 Yards
State MISSOURI
County/Area ST. LOUIS
WFO LSX
Report Source NWS Storm Survey
NCEI Data Source CSV
Begin Date 2013-05-31 19:27 CST-6
Begin Location 3ENE LARIMORE
Begin Lat/Lon 38.8009/-90.1493
End Date 2013-05-31 19:29 CST-6
End Location 5ENE LARIMORE
End Lat/Lon 38.8131/-90.1155
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative Storms developed along an outflow boundary that was laid out along the I-70 corridor. The storms produced wind damage, large hail as well as 9 tornadoes. Two of the tornadoes were rated EF3 as they moved through the St. Louis metro area. Also, heavy rain fell causing flash flooding in some locations, which persisted into the early morning hours of June 1st.
Event Narrative A tornado touched down in the Columbia Bottom Conservation Area, about 3 miles northeast of the interchange of I-270 and Columbia Bottom Road. It uprooted a large tree in this location, then traveled to the northeast. It uprooted another large tree just northeast of Upper Columbia Bottom Road, before turning a bit more easterly and crossed the Mississippi River into Madison County Illinois. For this segment of the tornado, the path length in St. Louis County was 2 miles with a max path width of 50 yards. The damage for this segment was rated EF1 with max wind speeds of 90 MPH. Overall, the entire tornado path length was 10.6 miles with a max path width of 150 yards. The tornado was rated EF3 with max wind speeds of 160 MPH.


    

Event Map:

Note: The tornado track is approximate based on the beginning (B) and ending (E) locations. The actual tornado path may differ from a straight line.
Measure
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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 9 60.000M 0.00K
SAPP BOONE CO. MO 05/31/2013 16:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
FULTON CALLAWAY CO. MO 05/31/2013 16:35 CST-6 Hail 1.25 in. 0 0 0.00K 0.00K
DANVILLE MONTGOMERY CO. MO 05/31/2013 17:19 CST-6 Thunderstorm Wind 79 kts. EG 0 0 0.00K 0.00K
DANVILLE MONTGOMERY CO. MO 05/31/2013 17:20 CST-6 Tornado EF0 0 0 0.00K 0.00K
MONTGOMERY CITY MONTGOMERY CO. MO 05/31/2013 17:21 CST-6 Tornado EF0 0 0 0.00K 0.00K
NEW FLORENCE MONTGOMERY CO. MO 05/31/2013 17:28 CST-6 Tornado EF0 0 0 0.00K 0.00K
LINN OSAGE CO. MO 05/31/2013 17:38 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LIEGE MONTGOMERY CO. MO 05/31/2013 17:40 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
HAWK PT LINCOLN CO. MO 05/31/2013 18:00 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
PERSHING GASCONADE CO. MO 05/31/2013 18:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
TROY LINCOLN CO. MO 05/31/2013 18:15 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
JEFFRIESBURG FRANKLIN CO. MO 05/31/2013 18:37 CST-6 Tornado EF1 0 0 0.00K 0.00K
MARTHASVILLE WARREN CO. MO 05/31/2013 18:38 CST-6 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
SCHLUERSBURG ST. CHARLES CO. MO 05/31/2013 18:44 CST-6 Thunderstorm Wind 56 kts. EG 0 0 0.00K 0.00K
WASHINGTON FRANKLIN CO. MO 05/31/2013 18:45 CST-6 Hail 1.50 in. 0 0 0.00K 0.00K
DEFIANCE ST. CHARLES CO. MO 05/31/2013 18:46 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
DEFIANCE ST. CHARLES CO. MO 05/31/2013 18:50 CST-6 Tornado EF3 0 8 50.000M 0.00K
(SUS)SPIRIT/ST LOUIS ST. LOUIS CO. MO 05/31/2013 18:58 CST-6 Thunderstorm Wind 54 kts. MG 0 0 0.00K 0.00K
BYRNESVILLE JEFFERSON CO. MO 05/31/2013 19:01 CST-6 Tornado EF1 0 0 0.00K 0.00K
VIGUS ST. LOUIS CO. MO 05/31/2013 19:08 CST-6 Tornado EF2 0 0 10.000M 0.00K
BURKE CITY ST. LOUIS CO. MO 05/31/2013 19:16 CST-6 Thunderstorm Wind 87 kts. EG 0 1 0.00K 0.00K
ROBINWOOD WEST ST. LOUIS CO. MO 05/31/2013 19:20 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
BURKE CITY ST. LOUIS CO. MO 05/31/2013 19:23 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
LARIMORE ST. LOUIS CO. MO 05/31/2013 19:27 CST-6 Tornado EF1 0 0 0.00K 0.00K
REDBIRD GASCONADE CO. MO 05/31/2013 21:00 CST-6 Flash Flood 0 0 0.00K 0.00K
GUTHRIE CALLAWAY CO. MO 05/31/2013 22:00 CST-6 Flash Flood 0 0 0.00K 0.00K
TROUTT WASHINGTON CO. MO 05/31/2013 22:30 CST-6 Flash Flood 0 0 0.00K 0.00K
Totals: 0 9 60.000M 0.00K