Alert archive / Illinois / Tornado Warnings in 2016

Tornado Warning 15, NWS Lincoln, IL

May 1, 20164 counties in Illinois

NWS Lincoln, IL issued this tornado warning at May 1, 2016, 8:10 PM CDT for 4 counties in Illinois. It was in force for 38 min. 2 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
May 1, 2016, 8:10 PM CDT (01:10 UTC)
Expired
May 1, 2016, 8:48 PM CDT
In force
38 min
Issued by
NWS Lincoln, IL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
2.5 in

Counties Crawford County, IL, Jasper County, IL, Lawrence County, IL, Richland County, IL

The radar

The Evansville,IN radar (KVWX), 64 km from the middle of the area, began a volume at 01:14 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
May 1, 8:17 PM CDTHAIL 1.755 E West Liberty, ILRELAYED BY LOCAL MEDIA.
May 1, 8:30 PM CDTHAIL 11 W Birds, ILHAIL COVERED THE ROAD. CAR LOST CONTROL AND SPUN OUT INTO DITCH.

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
May 1, 6:58 PM CDTSevere Thunderstorm WatchSPC4 hr

The nearest sounding before it

Lincoln, IL (KILX), launched 00:00Z, 1.2 hours before the alert went out and 171 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, Lincoln, IL at 00:00Z on 2016-05-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 71 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, Lincoln, IL at 00:00Z on 2016-05-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 66 square meters per square second.1939587897117136Sfc1 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
71 J/kg
Mixed-layer CIN
-71 J/kg
Mixed-layer LCL
494 m above ground
0-6 km bulk shear
71 kt
0-1 km storm-relative helicity
66 m²/s²
0-3 km storm-relative helicity
164 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.6

Open this sounding in Storm Lab

The text

As transmitted.

070 
WFUS53 KILX 020110
TORILX
ILC033-079-101-159-020200-
/O.NEW.KILX.TO.W.0015.160502T0110Z-160502T0200Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE LINCOLN IL
810 PM CDT SUN MAY 1 2016

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A

* TORNADO WARNING FOR...
  SOUTHERN CRAWFORD COUNTY IN EAST CENTRAL ILLINOIS...
  SOUTHEASTERN JASPER COUNTY IN SOUTHEASTERN ILLINOIS...
  NORTHEASTERN RICHLAND COUNTY IN SOUTHEASTERN ILLINOIS...
  NORTHERN LAWRENCE COUNTY IN SOUTHEASTERN ILLINOIS...

* UNTIL 900 PM CDT
    
* AT 810 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED 5 MILES EAST OF DUNDAS...OR 8 MILES NORTHEAST OF
  OLNEY...MOVING EAST AT 50 MPH.

  HAZARD...TORNADO AND TENNIS 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...
  CHAUNCEY AROUND 815 PM CDT. 
  HARDINVILLE AROUND 820 PM CDT. 
  LAWRENCEVILLE AROUND 825 PM CDT. 
  FLAT ROCK AND BIRDS AROUND 830 PM CDT. 
  RUSSELLVILLE AROUND 940 PM EDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PETROLIA...PINKSTAFF...LAWRENCEVILLE AIRPORT AND RED HILLS STATE PARK.

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.

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

TO REPORT SEVERE WEATHER CONTACT YOUR NEAREST LAW ENFORCEMENT AGENCY.
THEY WILL SEND YOUR REPORT TO THE NATIONAL WEATHER SERVICE OFFICE IN
LINCOLN.

&&

LAT...LON 3870 8752 3874 8806 3889 8809 3896 8752
      3891 8753 3890 8752 3889 8754 3888 8753
      3886 8755 3885 8753 3882 8753 3879 8750
      3877 8751 3876 8750 3874 8750
TIME...MOT...LOC 0110Z 261DEG 45KT 3882 8798 

TORNADO...RADAR INDICATED
HAIL...2.50IN

$$

25
3 follow-up statements
373 
WWUS53 KILX 020123
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
823 PM CDT SUN MAY 1 2016

ILC079-159-020133-
/O.CAN.KILX.TO.W.0015.000000T0000Z-160502T0200Z/
JASPER-RICHLAND-
823 PM CDT SUN MAY 1 2016

...THE TORNADO WARNING FOR SOUTHEASTERN JASPER AND NORTHEASTERN
RICHLAND COUNTIES IS CANCELLED...
    
THE TORNADIC THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT
OF THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
SOUTHEASTERN ILLINOIS.

LAT...LON 3870 8752 3875 8790 3891 8791 3896 8752
      3891 8753 3890 8752 3889 8754 3888 8753
      3886 8755 3885 8753 3882 8753 3879 8750
      3877 8751 3876 8750 3874 8750
TIME...MOT...LOC 0123Z 265DEG 41KT 3881 8781 

$$

ILC033-101-020200-
/O.CON.KILX.TO.W.0015.000000T0000Z-160502T0200Z/
CRAWFORD-LAWRENCE-
823 PM CDT SUN MAY 1 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 900 PM CDT FOR SOUTHERN
CRAWFORD AND NORTHERN LAWRENCE COUNTIES...
    
AT 823 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED NEAR CHAUNCEY...OR 8 MILES NORTHWEST OF LAWRENCEVILLE...
MOVING EAST AT 45 MPH.

HAZARD...TORNADO AND TENNIS 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...
  LAWRENCEVILLE AND FLAT ROCK AROUND 830 PM CDT. 
  BIRDS AROUND 835 PM CDT. 
  RUSSELLVILLE AROUND 945 PM EDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
PETROLIA...PINKSTAFF AND LAWRENCEVILLE AIRPORT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

IF A TORNADO OR OTHER SEVERE WEATHER IS SPOTTED...REPORT IT TO THE
NATIONAL WEATHER SERVICE OR YOUR LOCAL NEAREST LAW ENFORCEMENT AGENCY
WHO WILL SEND YOUR REPORT. THIS ACT MAY SAVE LIVES OF OTHERS IN THE
PATH OF DANGEROUS WEATHER.

&&

LAT...LON 3870 8752 3875 8790 3891 8791 3896 8752
      3891 8753 3890 8752 3889 8754 3888 8753
      3886 8755 3885 8753 3882 8753 3879 8750
      3877 8751 3876 8750 3874 8750
TIME...MOT...LOC 0123Z 265DEG 41KT 3881 8781 

TORNADO...RADAR INDICATED
HAIL...2.50IN

$$

25
950 
WWUS53 KILX 020132
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
832 PM CDT SUN MAY 1 2016

ILC033-101-020200-
/O.CON.KILX.TO.W.0015.000000T0000Z-160502T0200Z/
CRAWFORD-LAWRENCE-
832 PM CDT SUN MAY 1 2016

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 900 PM CDT FOR
SOUTHEASTERN CRAWFORD AND NORTHEASTERN LAWRENCE COUNTIES...
    
AT 831 PM CDT...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO
WAS LOCATED OVER BIRDS...OR 5 MILES NORTH OF LAWRENCEVILLE...MOVING
EAST AT 50 MPH.

HAZARD...TORNADO AND TENNIS 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...
  RUSSELLVILLE AROUND 840 PM CDT. 

OTHER LOCATIONS IMPACTED BY THIS TORNADIC THUNDERSTORM INCLUDE
LAWRENCEVILLE AIRPORT AND PINKSTAFF.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORNADOES ARE EXTREMELY DIFFICULT TO SEE AND CONFIRM AT NIGHT. DO NOT
WAIT TO SEE OR HEAR THE TORNADO. TAKE COVER NOW.

IF A TORNADO OR OTHER SEVERE WEATHER IS SPOTTED...REPORT IT TO THE
NATIONAL WEATHER SERVICE OR YOUR LOCAL NEAREST LAW ENFORCEMENT AGENCY
WHO WILL SEND YOUR REPORT. THIS ACT MAY SAVE LIVES OF OTHERS IN THE
PATH OF DANGEROUS WEATHER.

&&

LAT...LON 3876 8777 3889 8778 3896 8752 3891 8753
      3890 8752 3889 8754 3888 8753 3886 8755
      3885 8753 3882 8753 3879 8750 3877 8751
      3876 8750 3874 8750 3872 8751
TIME...MOT...LOC 0131Z 264DEG 44KT 3880 8768 

TORNADO...RADAR INDICATED
HAIL...2.50IN

$$

25
751 
WWUS53 KILX 020148
SVSILX

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LINCOLN IL
848 PM CDT SUN MAY 1 2016

ILC033-101-020157-
/O.CAN.KILX.TO.W.0015.000000T0000Z-160502T0200Z/
CRAWFORD-LAWRENCE-
848 PM CDT SUN MAY 1 2016

...THE TORNADO WARNING FOR SOUTHEASTERN CRAWFORD AND NORTHEASTERN
LAWRENCE COUNTIES IS CANCELLED...
        
THE STORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE AREA.
THEREFORE THE WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
SOUTHEASTERN ILLINOIS.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
LINCOLN.

LAT...LON 3876 8777 3889 8778 3896 8752 3891 8753
      3890 8752 3889 8754 3888 8753 3886 8755
      3885 8753 3882 8753 3879 8750 3877 8751
      3876 8750 3874 8750 3872 8751
TIME...MOT...LOC 0145Z 261DEG 45KT 3883 8741 

$$

25

The office that day

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

IssuedProductOfficeCountiesLasted
May 1, 7:15 PM CDTSevere Thunderstorm WarningILXClay, Effingham, Jasper37 min
May 1, 7:39 PM CDTTornado WarningILXClay, Jasper, Richland37 min

Nearby

Tornado Warnings in Illinois, 2016Every tornado warning in 2016Tornadoes in 2016

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.