Alert archive / Illinois / Tornado Warnings in 2020

Tornado Warning 3, NWS Lincoln, IL

March 28, 2020Fulton County, Illinois

NWS Lincoln, IL issued this tornado warning at Mar 28, 2020, 7:56 PM CDT for Fulton County, Illinois. It was in force for 34 min. 4 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
Mar 28, 2020, 7:56 PM CDT (00:56 UTC)
Expired
Mar 28, 2020, 8:30 PM CDT
In force
34 min
Issued by
NWS Lincoln, IL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

County Fulton County, IL

The radar

The Lincoln radar (KILX), 79 km from the middle of the area, began a volume at 01:00 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

TimeReportWhereRemark
Mar 28, 8:00 PM CDTTSTM WND DMG2 S Ipava, ILDAMAGE TO BUILDINGS. POSSIBLE TORNADO.
Mar 28, 8:00 PM CDTTORNADO1 Se Ipava, IL3 HOMES WITH MINOR DAMAGE. GARAGE AND MACHINE SHED ALSO DAMAGED.
Mar 28, 8:01 PM CDTTORNADO 11 Se Ipava, ILPATH LENGTH 2.1 MILES, MAX WIDTH 100 YARDS, PEAK WIND SPEED 95-100 MPH, ON THE GROUND FOR 3 MINUTES. DAMAGED A BARN, ROOFS ON TWO HOUSES, A FRONT PORCH, GAZEBO, TREES AND OUTBUILDINGS. LIFTED 1.8 MILES EAST OF IPAVA.
Mar 28, 8:07 PM CDTTSTM WND GST 752 Ne Ipava, ILESTIMATED 75 MPH WINDS FOR TWO MINUTES

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.

IssuedProductOfficeLasted
Mar 28, 2:45 PM CDTTornado Watch PDSSPC6 hr

The nearest sounding before it

Davenport, (KDVN), launched 00:00Z, 0.9 hours before the alert went out and 136 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-pSkew-T log-p diagram, Davenport, at 00:00Z on 2020-03-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 504 joules per kilogram.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.
HodographHodograph, Davenport, at 00:00Z on 2020-03-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 480 square meters per square second.1939587897117136156Sfc1 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.
Mixed-layer CAPE
504 J/kg
Mixed-layer CIN
-27 J/kg
Mixed-layer LCL
963 m above ground
0-6 km bulk shear
88 kt
0-1 km storm-relative helicity
480 m²/s²
0-3 km storm-relative helicity
520 m²/s²
Significant tornado parameter
1.7
Supercell composite
9.3

Open this sounding in Storm Lab

The text

As transmitted.

118 
WFUS53 KILX 290056
TORILX
ILC057-290130-
/O.NEW.KILX.TO.W.0003.200329T0056Z-200329T0130Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Lincoln IL
756 PM CDT Sat Mar 28 2020

The National Weather Service in Lincoln has issued a

* Tornado Warning for...
  Western Fulton County in west central Illinois...

* Until 830 PM CDT.
    
* At 756 PM CDT, a severe thunderstorm capable of producing a tornado
  was located near Ipava, or 11 miles southwest of Lewistown, moving
  northeast at 45 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...
  Ipava around 800 PM CDT.
  Lewistown around 810 PM CDT.
  Cuba around 815 PM CDT.
  St. David around 820 PM CDT.
  Canton around 830 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Bryant, Bernadotte and Duncan Mills.

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 4062 9005 4030 9007 4020 9037 4034 9045
TIME...MOT...LOC 0056Z 226DEG 41KT 4031 9035 

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

$$

25
3 follow-up statements
323 
WWUS53 KILX 290106
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
806 PM CDT Sat Mar 28 2020

ILC057-290130-
/O.CON.KILX.TO.W.0003.000000T0000Z-200329T0130Z/
Fulton-
806 PM CDT Sat Mar 28 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR CENTRAL
FULTON COUNTY...
    
At 806 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Ipava, or near Lewistown, moving northeast at 45
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...
  Lewistown and Cuba around 815 PM CDT.
  St. David around 825 PM CDT.
  Canton around 830 PM CDT.

Other locations impacted by this tornadic thunderstorm include
Bryant, Bernadotte and Duncan Mills.

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 4062 9005 4030 9007 4026 9029 4041 9035
TIME...MOT...LOC 0106Z 234DEG 41KT 4037 9026 

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

$$

25
496 
WWUS53 KILX 290117
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
817 PM CDT Sat Mar 28 2020

ILC057-290130-
/O.CON.KILX.TO.W.0003.000000T0000Z-200329T0130Z/
Fulton-
817 PM CDT Sat Mar 28 2020

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM CDT FOR CENTRAL
FULTON COUNTY...
    
At 816 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Lewistown, moving northeast at 45 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. David around 825 PM CDT.
  Canton around 835 PM CDT.

Other locations impacted by this tornadic thunderstorm include Bryant
and Duncan Mills.

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 4062 9005 4030 9007 4026 9029 4041 9025
TIME...MOT...LOC 0116Z 233DEG 37KT 4042 9014 

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

$$

25
666 
WWUS53 KILX 290127
SVSILX

Severe Weather Statement
National Weather Service Lincoln IL
827 PM CDT Sat Mar 28 2020

ILC057-290136-
/O.EXP.KILX.TO.W.0003.000000T0000Z-200329T0130Z/
Fulton-
827 PM CDT Sat Mar 28 2020

...THE TORNADO WARNING FOR CENTRAL FULTON COUNTY WILL EXPIRE AT 830
PM CDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.

A Tornado Watch remains in effect until 900 PM CDT for west central
Illinois.

LAT...LON 4062 9005 4030 9007 4026 9029 4041 9025
TIME...MOT...LOC 0126Z 226DEG 41KT 4049 9004 

$$

25

The office that day

Everything else NWS Lincoln, IL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 28, 7:21 PM CDTTornado WarningILXKnox24 min
Mar 28, 8:56 PM CDTTornado WarningILXPeoria, Tazewell, Woodford28 min
Mar 28, 9:39 PM CDTSevere Thunderstorm WarningILXWoodford15 min

Nearby

Tornado Warnings in Illinois, 2020Every tornado warning in 2020Tornadoes in 2020

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.