Alert archive / Illinois / Wind Advisories in 2015

Wind Advisory 4, NWS Lincoln, IL

December 23, 201522 counties in Illinois

NWS Lincoln, IL issued this wind advisory at Dec 23, 2015, 2:10 PM CST for 22 counties in Illinois. It took effect at Dec 23, 2015, 6:00 PM CST. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Dec 23, 2015, 2:10 PM CST (20:10 UTC)
In effect from
Dec 23, 2015, 6:00 PM CST
Expired
Dec 23, 2015, 11:35 PM CST
In force
6 hr
Issued by
NWS Lincoln, IL
All 22 counties

Cass County, IL, Champaign County, IL, Christian County, IL, DeWitt County, IL, Fulton County, IL, Knox County, IL, Logan County, IL, Macon County, IL, Marshall County, IL, Mason County, IL, McLean County, IL, Menard County, IL, Morgan County, IL, Peoria County, IL, Piatt County, IL, Sangamon County, IL, Schuyler County, IL, Scott County, IL, Stark County, IL, Tazewell County, IL, Vermilion County, IL, Woodford County, IL

The radar

The Lincoln radar (KILX), 18 km from the middle of the area, began a volume at 20:11 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.

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 8.2 hours before the alert went out and 77 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 12:00Z on 2015-12-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 12 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 12:00Z on 2015-12-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 260 square meters per square second.1939587897Sfc1 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
12 J/kg
Mixed-layer CIN
-75 J/kg
Mixed-layer LCL
465 m above ground
0-6 km bulk shear
67 kt
0-1 km storm-relative helicity
260 m²/s²
0-3 km storm-relative helicity
212 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

087 
WWUS73 KILX 232010
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
210 PM CST WED DEC 23 2015

...PERIOD OF WINDY CONDITIONS EXPECTED THIS EVENING...

ILZ027>031-036>038-040>043-047>050-240200-
/O.NEW.KILX.WI.Y.0004.151224T0000Z-151224T0800Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-CASS-MENARD-SCOTT-MORGAN-
INCLUDING THE CITIES OF...GALESBURG...TOULON...PEORIA...LACON...
EUREKA...CANTON...PEKIN...BLOOMINGTON...NORMAL...RUSHVILLE...
HAVANA...LINCOLN...CLINTON...BEARDSTOWN...PETERSBURG...
WINCHESTER...JACKSONVILLE
210 PM CST WED DEC 23 2015

...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 2 AM CST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM CST
THURSDAY. 

* TIMING...THE STRONGEST WINDS WILL BE BETWEEN 6 PM AND MIDNIGHT
  IN MOST AREAS...BUT WILL LINGER PAST MIDNIGHT NORTH OF I-74.

* WINDS...WIND GUSTS TO AROUND 45 MPH ARE LIKELY THIS EVENING IN
  THE WAKE OF A STRONG LOW PRESSURE MOVING AWAY FROM THE AREA. 

* IMPACTS...HIGH PROFILE VEHICLES WILL HAVE DIFFICULT TRAVEL
  DURING THE EVENING. LOOSE OBJECTS SUCH AS TRASH CANS AND
  CHRISTMAS DECORATIONS WILL BE TOSSED ABOUT. WEAK TREE BRANCHES
  AND POWER LINES MAY BE KNOCKED DOWN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$
GEELHART
3 follow-up statements
180 
WWUS73 KILX 240110
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
710 PM CST WED DEC 23 2015

...PERIOD OF STRONG WINDS EXPECTED THIS EVENING...

ILZ027>031-036>038-040>043-047>050-240800-
/O.CON.KILX.WI.Y.0004.000000T0000Z-151224T0800Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-CASS-MENARD-SCOTT-MORGAN-
INCLUDING THE CITIES OF...GALESBURG...TOULON...PEORIA...LACON...
EUREKA...CANTON...PEKIN...BLOOMINGTON...NORMAL...RUSHVILLE...
HAVANA...LINCOLN...CLINTON...BEARDSTOWN...PETERSBURG...
WINCHESTER...JACKSONVILLE
710 PM CST WED DEC 23 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM CST THURSDAY...

* TIMING...THE STRONGEST WINDS WILL BE BETWEEN 6 PM AND MIDNIGHT 
  IN MOST AREAS...BUT WILL LINGER PAST MIDNIGHT NORTH OF I-74. 

* WINDS...WIND GUSTS UP TO 50 MPH ARE POSSIBLE THIS EVENING IN
  THE WAKE OF A STRONG LOW PRESSURE MOVING AWAY FROM THE AREA.

* IMPACTS...HIGH PROFILE VEHICLES WILL HAVE DIFFICULT TRAVEL 
  DURING THE EVENING. LOOSE OBJECTS SUCH AS TRASH CANS AND 
  CHRISTMAS DECORATIONS WILL BE TOSSED ABOUT. WEAK TREE BRANCHES 
  AND POWER LINES MAY BE KNOCKED DOWN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$

SMITH
036 
WWUS73 KILX 240211
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
811 PM CST WED DEC 23 2015

...PERIOD OF STRONG WINDS EXPECTED THIS EVENING...

ILZ044>046-051>053-240800-
/O.EXA.KILX.WI.Y.0004.000000T0000Z-151224T0800Z/
PIATT-CHAMPAIGN-VERMILION-SANGAMON-CHRISTIAN-MACON-
INCLUDING THE CITIES OF...MONTICELLO...CHAMPAIGN...URBANA...
DANVILLE...SPRINGFIELD...TAYLORVILLE...DECATUR
811 PM CST WED DEC 23 2015

...WIND ADVISORY IN EFFECT UNTIL 2 AM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 2 AM CST THURSDAY. 

* TIMING...THE STRONGEST WINDS WILL BE BETWEEN 8 PM AND MIDNIGHT
  IN MOST AREAS...BUT WILL LINGER PAST MIDNIGHT NORTH OF I-74.

* WINDS...WIND GUSTS UP TO 50 MPH ARE POSSIBLE THIS EVENING IN 
  THE WAKE OF A STRONG LOW PRESSURE MOVING AWAY FROM THE AREA. 

* IMPACTS...HIGH PROFILE VEHICLES WILL HAVE DIFFICULT TRAVEL 
  DURING THE EVENING. LOOSE OBJECTS SUCH AS TRASH CANS AND 
  CHRISTMAS DECORATIONS WILL BE TOSSED ABOUT. WEAK TREE BRANCHES 
  AND POWER LINES MAY BE KNOCKED DOWN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$

ILZ027>031-036>038-040>043-047>050-240800-
/O.CON.KILX.WI.Y.0004.000000T0000Z-151224T0800Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-CASS-MENARD-SCOTT-MORGAN-
INCLUDING THE CITIES OF...GALESBURG...TOULON...PEORIA...LACON...
EUREKA...CANTON...PEKIN...BLOOMINGTON...NORMAL...RUSHVILLE...
HAVANA...LINCOLN...CLINTON...BEARDSTOWN...PETERSBURG...
WINCHESTER...JACKSONVILLE
811 PM CST WED DEC 23 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM CST THURSDAY...

* TIMING...THE STRONGEST WINDS WILL BE BETWEEN 8 PM AND MIDNIGHT
  IN MOST AREAS...BUT WILL LINGER PAST MIDNIGHT NORTH OF I-74.

* WINDS...WIND GUSTS UP TO 50 MPH ARE POSSIBLE THIS EVENING IN 
  THE WAKE OF A STRONG LOW PRESSURE MOVING AWAY FROM THE AREA. 

* IMPACTS...HIGH PROFILE VEHICLES WILL HAVE DIFFICULT TRAVEL 
  DURING THE EVENING. LOOSE OBJECTS SUCH AS TRASH CANS AND 
  CHRISTMAS DECORATIONS WILL BE TOSSED ABOUT. WEAK TREE BRANCHES 
  AND POWER LINES MAY BE KNOCKED DOWN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH...
OR GUSTS OF AT LEAST 45 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
USE EXTRA CAUTION.

&&

$$
SMITH
138 
WWUS73 KILX 240535
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
1135 PM CST WED DEC 23 2015

ILZ027>031-036>038-040>053-240645-
/O.CAN.KILX.WI.Y.0004.000000T0000Z-151224T0800Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-FULTON-TAZEWELL-MCLEAN-
SCHUYLER-MASON-LOGAN-DE WITT-PIATT-CHAMPAIGN-VERMILION-CASS-
MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-
INCLUDING THE CITIES OF...GALESBURG...TOULON...PEORIA...LACON...
EUREKA...CANTON...PEKIN...BLOOMINGTON...NORMAL...RUSHVILLE...
HAVANA...LINCOLN...CLINTON...MONTICELLO...CHAMPAIGN...URBANA...
DANVILLE...BEARDSTOWN...PETERSBURG...WINCHESTER...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR
1135 PM CST WED DEC 23 2015

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS CANCELLED THE WIND
ADVISORY. 

THE STRONG WINDS...GUSTING AS HIGH AS 50 MPH AT TIMES DURING THE
EARLY EVENING HOURS...HAVE DECREASED RAPIDLY LATE THIS EVENING
AS THE STRONG STORM SYSTEM MOVES AWAY FROM ILLINOIS. AS A
RESULT...THE WIND ADVISORY HAS BEEN CANCELLED.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Dec 23, 9:04 AM CSTSpecial Weather StatementILXMcLean41 min
Dec 23, 9:16 AM CSTSpecial Weather StatementILXChristian, Macon, Shelby29 min
Dec 23, 9:20 AM CSTSevere Thunderstorm WarningILXMcLean25 min
Dec 23, 9:31 AM CSTRiver Flood WarningILXClay, Richland12 days
Dec 23, 9:48 AM CSTSevere Thunderstorm WarningILXColes, Cumberland, Douglas, Macon, Moultrie, Piatt and 1 more27 min
Dec 23, 10:10 AM CSTSpecial Weather StatementILXMcLean35 min
Dec 23, 11:15 AM CSTSpecial Weather StatementILXJasper45 min
Dec 23, 11:44 AM CSTSevere Thunderstorm WarningILXClark, Crawford, Jasper31 min
Dec 23, 11:59 AM CSTSevere Thunderstorm WarningILXClay, Effingham, Jasper, Richland31 min
Dec 23, 12:41 PM CSTSevere Thunderstorm WarningILXCrawford, Lawrence, Richland34 min
Dec 23, 3:44 PM CSTSevere Thunderstorm WarningILXSchuyler46 min
Dec 23, 4:16 PM CSTTornado WarningILXCass, Morgan, Scott29 min
Dec 23, 4:28 PM CSTSevere Thunderstorm WarningILXFulton, Schuyler31 min
Dec 23, 5:08 PM CSTTornado WarningILXKnox20 min

Nearby

Wind Advisories in Illinois, 2015Every wind advisory in 2015

Sources

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