Alert archive / Iowa / Tornado Warnings in 2018

Tornado Warning 17, NWS Quad Cities, IA

July 19, 2018Lee County, Van Buren County, Iowa; Clark County, Scotland County, Missouri

NWS Quad Cities, IA issued this tornado warning at Jul 19, 2018, 6:23 PM CDT for Lee County, Van Buren County, Iowa; Clark County, Scotland County, Missouri. It was in force for 67 min. 20 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 19, 2018, 6:23 PM CDT (23:23 UTC)
Expired: Jul 19, 2018, 7:30 PM CDT
In force: 67 min
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Tornado: Radar indicated
Hail: 0.75 in

Counties Lee County, IA, Van Buren County, IA, Clark County, MO, Scotland County, MO

The radar

The Quad Cities radar (KDVN), 157 km from the middle of the area, began a volume at 23:21 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

Time	Report	Where	Remark
Jul 19, 6:30 PM CDT	TSTM WND DMG	3 W Indian Lake Park, IA	DELAYED REPORT AND TIME ESTIMATED FROM RADAR. THREE OUTBUILDINGS DOWN ON PROPERTY.
Jul 19, 6:30 PM CDT	TSTM WND GST 50	3 Ene Charlie Heath Mem, MO	VISIBILITY 1/8 MILE IN HEAVY RAIN.
Jul 19, 6:34 PM CDT	TSTM WND DMG	2 N Anson, MO	DELAYED REPORT. LARGE TREE DOWN, SEVERAL FEET IN DIAMETER, AT MISSOURI HIGHWAY 81 AND COUNTY V.
Jul 19, 6:34 PM CDT	TSTM WND DMG	Farmington, IA	DELAYED REPORT AND TIME ESTIMATED FROM RADAR. NUMEROUS LARGE OAK TREES DOWN IN TOWN. ROOF OF BUILDING PEELED BACK.
Jul 19, 6:38 PM CDT	HAIL 0.75	1 Ese Lacey Keosauqua S, IA	DIME SIZED HAIL.
Jul 19, 6:39 PM CDT	TSTM WND DMG	Croton, IA	DELAYED REPORT AND TIME ESTIMATED FROM RADAR. NUMEROUS TREES DOWN.
Jul 19, 6:42 PM CDT	TSTM WND GST 60	3 Ene Charlie Heath Mem, MO
Jul 19, 6:43 PM CDT	TSTM WND DMG	Donnellson, IA	DELAYED REPORT AND TIME ESTIMATED FROM RADAR. NUMEROUS TREES AND POWER LINES DOWN IN TOWN.
Jul 19, 6:50 PM CDT	TSTM WND DMG	1 Nw Frost Island Ca, MO	REPORT OF POWER LINES DOWN WITH TREE BRANCHES IN ST. FRANCISVILLE, MO. TIME ESTIMATED BASED ON RADAR.
Jul 19, 6:50 PM CDT	TSTM WND GST 60	5 N Kahoka, MO
Jul 19, 6:54 PM CDT	HAIL 0.88	Argyle, IA	NICKEL HAIL. NOT SURE IF IT WAS LARGER OR NOT.
Jul 19, 6:56 PM CDT	HAIL 0.25	3 Wnw Mount Sterling, IA	PEA HAIL AND WINDS GUSTING TO 40 MPH WITH HEAVY RAIN OCCURRING RIGHT NOW.
Jul 19, 7:15 PM CDT	TSTM WND DMG	Mooar, IA	CORRECTS PREVIOUS TSTM WND DMG REPORT FROM MOOAR. SEVERAL TREES AND LARGE TREE BRANCHES DOWN AT KEOKUK HIGH SCHOOL. TIME ESTIMATED BY RADAR.
Jul 19, 7:15 PM CDT	TSTM WND DMG	Mooar, IA	SEVERAL TRREES AND LARGE TREE BRANCHEWS DOWN AT KEOKUK HIGH SCHOOL. TIME ESTIMATED BY RADAR.
Jul 19, 7:15 PM CDT	TSTM WND GST 56	Keokuk Airport, IA	AWOS MEASURED WIND.
Jul 19, 7:17 PM CDT	HAIL 1	South Gorin, MO	QUARTER SIZE HAIL FALLING AT THE GORIN FIRE DEPARTMENT.
Jul 19, 7:19 PM CDT	HAIL 1	Keokuk, IA
Jul 19, 7:23 PM CDT	HAIL 1.75	South Gorin, MO	RELAYED REPORT FROM CLARK CO., MO DISPATCH.
Jul 19, 7:27 PM CDT	HAIL 1.75	South Gorin, MO	REPORTED FROM GORIN FIRE DEPARTMENT.
Jul 19, 7:38 PM CDT	TSTM WND DMG	Alexandria, MO	TREES DOWN.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jul 19, 3:11 PM CDT	Tornado Watch	SPC	6 hr

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 11.4 hours before the alert went out and 162 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1807 m above ground
0-6 km bulk shear: 13 kt
0-1 km storm-relative helicity: -12 m²/s²
0-3 km storm-relative helicity: -21 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

478 
WFUS53 KDVN 192323
TORDVN
IAC111-177-MOC045-199-200030-
/O.NEW.KDVN.TO.W.0017.180719T2323Z-180720T0030Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Quad Cities IA/IL
623 PM CDT THU JUL 19 2018

The National Weather Service in the Quad Cities has issued a

* Tornado Warning for...
  Southern Van Buren County in southeastern Iowa...
  Western Lee County in southeastern Iowa...
  Eastern Scotland County in northeastern Missouri...
  Clark County in northeastern Missouri...

* Until 730 PM CDT.
    
* At 622 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Bentonsport/Vernon, or 7 miles southeast of
  Keosauqua, moving southeast at 40 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* This dangerous storm will be near...
  Luray and Croton around 635 PM CDT.
  Kahoka around 645 PM CDT.
  Wayland and St. Francisville around 655 PM CDT.
  Alexandria around 705 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Lee County Fairgrounds, Chambersburg, Ashton, Heath
Memorial Conservation Area and Houghton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This storm has a history of producing damaging tornadoes. TAKE COVER 
NOW! Move to a basement or an interior room on the lowest floor of a 
sturdy building. Avoid windows. If you are outdoors, in a mobile 
home, or in a vehicle, move to the closest substantial shelter and 
protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4060 9221
      4060 9218 4075 9218 4081 9172 4081 9164
      4057 9139 4054 9141 4053 9138 4050 9136
      4045 9138 4040 9137 4035 9146 4025 9150
TIME...MOT...LOC 2322Z 320DEG 36KT 4064 9190 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

Gibbs

7 follow-up statements

797 
WWUS53 KDVN 192335 RRA
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
635 PM CDT THU JUL 19 2018

IAC111-177-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Van Buren IA-Lee IA-Scotland MO-Clark MO-
635 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHERN
VAN BUREN...WESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 635 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Croton, or 8 miles northwest of Kahoka, moving
southeast at 40 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Kahoka around 645 PM CDT.
  Wayland and St. Francisville around 655 PM CDT.
  Warsaw and Alexandria around 705 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Lee County Fairgrounds, Chambersburg, Ashton, Heath
Memorial Conservation Area and Houghton.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4060 9221
      4060 9218 4073 9218 4073 9195 4081 9172
      4081 9164 4057 9139 4054 9141 4053 9138
      4050 9136 4045 9138 4040 9137 4035 9146
      4025 9150
TIME...MOT...LOC 2335Z 320DEG 36KT 4054 9179 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

Gibbs

073 
WWUS53 KDVN 192344
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
644 PM CDT THU JUL 19 2018

IAC111-177-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Van Buren IA-Lee IA-Scotland MO-Clark MO-
644 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHERN
VAN BUREN...SOUTHWESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 643 PM CDT, a severe thunderstorm capable of producing a tornado
was located near St. Francisville, or near Kahoka, moving southeast
at 40 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  St. Francisville around 650 PM CDT.
  Wayland around 655 PM CDT.
  Keokuk, Warsaw and Alexandria around 705 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Chambersburg, Ashton, Heath Memorial Conservation Area,
Prospect Grove and Peaksville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4060 9221
      4060 9218 4071 9218 4070 9209 4060 9173
      4059 9172 4063 9172 4063 9154 4056 9140
      4053 9141 4052 9138 4049 9136 4045 9138
      4040 9137 4035 9146 4025 9150
TIME...MOT...LOC 2343Z 316DEG 36KT 4050 9166 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

Gibbs

007 
WWUS53 KDVN 192344 RRA
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
644 PM CDT THU JUL 19 2018

IAC111-177-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Van Buren IA-Lee IA-Scotland MO-Clark MO-
644 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHERN
VAN BUREN...SOUTHWESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 644 PM CDT, a severe thunderstorm capable of producing a tornado
was located near St. Francisville, or near Kahoka, moving southeast
at 40 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  St. Francisville around 650 PM CDT.
  Wayland around 655 PM CDT.
  Keokuk, Warsaw and Alexandria around 705 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Chambersburg, Ashton, Heath Memorial Conservation Area,
Prospect Grove and Peaksville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4060 9221
      4060 9218 4071 9218 4070 9209 4060 9173
      4059 9172 4063 9172 4063 9154 4056 9140
      4053 9141 4052 9138 4049 9136 4045 9138
      4040 9137 4035 9146 4025 9150
TIME...MOT...LOC 2344Z 316DEG 36KT 4050 9165 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

Gibbs

839 
WWUS53 KDVN 192350
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
650 PM CDT THU JUL 19 2018

IAC111-177-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Van Buren IA-Lee IA-Scotland MO-Clark MO-
650 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR SOUTHERN
VAN BUREN...SOUTHWESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 649 PM CDT, a severe thunderstorm capable of producing a tornado
was located near St. Francisville, or 7 miles northeast of Kahoka,
moving southeast at 40 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  St. Francisville around 655 PM CDT.
  Wayland around 700 PM CDT.
  Keokuk, Warsaw and Alexandria around 710 PM CDT.
  Hamilton around 715 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Chambersburg, Ashton, Heath Memorial Conservation Area,
Prospect Grove and Peaksville.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4060 9221
      4060 9218 4071 9218 4070 9209 4060 9173
      4059 9172 4063 9172 4063 9154 4056 9140
      4053 9141 4052 9138 4049 9136 4045 9138
      4040 9137 4035 9146 4025 9150
TIME...MOT...LOC 2349Z 315DEG 35KT 4051 9162 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

Gibbs

903 
WWUS53 KDVN 192358
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
658 PM CDT THU JUL 19 2018

IAC177-200008-
/O.CAN.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Van Buren IA-
658 PM CDT THU JUL 19 2018

...THE TORNADO WARNING FOR SOUTHERN VAN BUREN COUNTY IS CANCELLED...
    
The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1000 PM CDT for southeastern
Iowa...and northeastern Missouri.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
west central Illinois.

LAT...LON 4026 9195 4030 9195 4030 9204 4054 9217
      4059 9172 4063 9172 4063 9154 4056 9140
      4053 9141 4052 9138 4049 9136 4045 9138
      4040 9137 4038 9141 4035 9146 4025 9150
TIME...MOT...LOC 2358Z 320DEG 36KT 4044 9154 

$$

IAC111-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Lee IA-Scotland MO-Clark MO-
658 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHWESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 658 PM CDT, a severe thunderstorm capable of producing a tornado
was located over St. Francisville, or 7 miles west of Keokuk, moving
southeast at 40 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This dangerous storm will be near...
  Keokuk around 705 PM CDT.
  Hamilton, Warsaw and Alexandria around 710 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Charleston, Keokuk Airport, Gregory Landing, Revere, Clark County
Fairgrounds, Chambersburg, Ashton, Prospect Grove, Peaksville and
Arbela.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4054 9217
      4059 9172 4063 9172 4063 9154 4056 9140
      4053 9141 4052 9138 4049 9136 4045 9138
      4040 9137 4038 9141 4035 9146 4025 9150
TIME...MOT...LOC 2358Z 320DEG 36KT 4044 9154 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

Gibbs

762 
WWUS53 KDVN 200012
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
712 PM CDT THU JUL 19 2018

IAC111-MOC045-199-200030-
/O.CON.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Lee IA-Scotland MO-Clark MO-
712 PM CDT THU JUL 19 2018

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHWESTERN LEE...EASTERN SCOTLAND AND CLARK COUNTIES...
    
At 712 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Warsaw, or near Keokuk, moving southeast at 40 mph.

HAZARD...Tornado and ping pong ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

This tornadic thunderstorm will remain over mainly rural areas of
southwestern Lee...eastern Scotland and Clark Counties, including the
following locations... Charleston, Keokuk Airport, Gregory Landing,
Revere, Clark County Fairgrounds, Chambersburg, Ashton, Prospect
Grove, Peaksville and Arbela.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4026 9195 4030 9195 4030 9204 4050 9214
      4057 9194 4059 9172 4063 9172 4063 9154
      4056 9140 4053 9141 4052 9138 4049 9136
      4045 9138 4040 9137 4038 9141 4035 9146
      4025 9150
TIME...MOT...LOC 0012Z 318DEG 35KT 4036 9142 

TORNADO...RADAR INDICATED
HAIL...1.50IN

$$

Gibbs

319 
WWUS53 KDVN 200021
SVSDVN

Severe Weather Statement
National Weather Service Quad Cities IA/IL
721 PM CDT THU JUL 19 2018

IAC111-MOC045-199-200030-
/O.EXP.KDVN.TO.W.0017.000000T0000Z-180720T0030Z/
Lee IA-Scotland MO-Clark MO-
721 PM CDT THU JUL 19 2018

...THE TORNADO WARNING FOR SOUTHWESTERN LEE...EASTERN SCOTLAND AND
CLARK COUNTIES WILL EXPIRE AT 730 PM CDT...
    
The tornado threat has diminished and the Tornado Warning has been
cancelled. However, large hail and damaging winds remain likely and 
a Severe Thunderstorm Warning remains in effect for the area.  
A 
Tornado Watch remains in effect until 1000 PM CDT for southeastern 
Iowa...and northeastern Missouri.

A Severe Thunderstorm Watch remains in effect until 200 AM CDT for
west central Illinois.

To report severe weather, contact your nearest law enforcement
agency. They will relay your report to the National Weather Service
the Quad Cities.

Remember, a Severe Thunderstorm Warning still remains in effect for
Clark county 8 PM CDT.

LAT...LON 4026 9195 4030 9195 4030 9204 4050 9214
      4057 9194 4059 9172 4063 9172 4063 9154
      4056 9140 4053 9141 4052 9138 4049 9136
      4045 9138 4040 9137 4038 9141 4035 9146
      4025 9150
TIME...MOT...LOC 0020Z 320DEG 36KT 4031 9137 

$$

Gibbs

The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 19, 3:44 AM CDT	Special Weather Statement	DVN	Keokuk	61 min
Jul 19, 6:50 AM CDT	Special Weather Statement	DVN	Iowa	40 min
Jul 19, 2:53 PM CDT	Special Weather Statement	DVN	Linn	37 min
Jul 19, 3:22 PM CDT	Special Weather Statement	DVN	Jones	53 min
Jul 19, 4:05 PM CDT	Severe Thunderstorm Warning	DVN	Jones	25 min
Jul 19, 4:39 PM CDT	Special Weather Statement	DVN	Jackson	66 min
Jul 19, 4:50 PM CDT	Severe Thunderstorm Warning	DVN	Clinton, Jackson, Jones	25 min
Jul 19, 4:54 PM CDT	Tornado Warning	DVN	Keokuk	51 min
Jul 19, 5:26 PM CDT	Tornado Warning	DVN	Jefferson, Van Buren	49 min
Jul 19, 5:59 PM CDT	Tornado Warning	DVN	Van Buren	44 min
Jul 19, 6:51 PM CDT	Severe Thunderstorm Warning	DVN	Scotland	26 min

Nearby

Tornado Warnings in Iowa, 2018 Tornado Warnings in Missouri, 2018 Every tornado warning in 2018 Tornadoes in 2018

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.