Alert archive / Illinois / Heat Advisories in 2012

Heat Advisory 4, NWS Lincoln, IL

July 22, 201235 counties in Illinois

NWS Lincoln, IL issued this heat advisory at Jul 22, 2012, 2:55 PM CDT for 35 counties in Illinois. It took effect at Jul 23, 2012, 12:00 PM CDT. It was in force for 55 hr.

The area

The counties it named.

The facts

Issued
Jul 22, 2012, 2:55 PM CDT (19:55 UTC)
In effect from
Jul 23, 2012, 12:00 PM CDT
Expired
Jul 25, 2012, 7:00 PM CDT
In force
55 hr
Issued by
NWS Lincoln, IL
All 35 counties

Cass County, IL, Champaign County, IL, Christian County, IL, Clark County, IL, Clay County, IL, Coles County, IL, Crawford County, IL, Cumberland County, IL, DeWitt County, IL, Douglas County, IL, Edgar County, IL, Effingham County, IL, Fulton County, IL, Jasper County, IL, Knox County, IL, Lawrence County, IL, Logan County, IL, Macon County, IL, Marshall County, IL, Mason County, IL, McLean County, IL, Menard County, IL, Morgan County, IL, Moultrie County, IL, Peoria County, IL, Piatt County, IL, Richland County, IL, Sangamon County, IL, Schuyler County, IL, Scott County, IL, Shelby County, IL, Stark County, IL, Tazewell County, IL, Vermilion County, IL, Woodford County, IL

The radar

The Lincoln radar (KILX), 42 km from the middle of the area, began a volume at 19:52 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, 7.9 hours before the alert went out and 46 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 2012-07-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Lincoln, IL at 12:00Z on 2012-07-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 2 square meters per square second.193958Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1816 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
2 m²/s²
0-3 km storm-relative helicity
73 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.

189 
WWUS73 KILX 221955
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
255 PM CDT SUN JUL 22 2012

...HEAT AND HUMIDITY LEVELS ON THE RISE ACROSS PARTS OF WEST CENTRAL
THROUGH SOUTHEAST ILLINOIS ON MONDAY...

ILZ040-047>057-061>063-066>068-071>073-230300-
/O.NEW.KILX.HT.Y.0004.120723T1700Z-120724T0100Z/
SCHUYLER-CASS-MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-
MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-CLARK-EFFINGHAM-
JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...JACKSONVILLE...SPRINGFIELD...
TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...SHELBYVILLE...
EFFINGHAM...FLORA...LAWRENCEVILLE
255 PM CDT SUN JUL 22 2012

...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM NOON TO 8 PM CDT MONDAY. 

* TEMPERATURE...AFTERNOON TEMPERATURES ON MONDAY WILL BE AROUND
  100 DEGREES. HEAT INDICES WILL BE NEAR 105 DEGREES.

* IMPACTS...ENHANCED LIKELIHOOD OF HEAT ILLNESS WITH PROLONGED
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT
STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE
AND DRINK PLENTY OF WATER. 

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE
HEAT...CHECK THE BACKSEAT.

&&

$$

SMITH
13 follow-up statements
930 
WWUS73 KILX 230250
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
950 PM CDT SUN JUL 22 2012

...HEAT AND HUMIDITY LEVELS ON THE RISE ACROSS PARTS OF WEST
CENTRAL THROUGH SOUTHEAST ILLINOIS ON MONDAY...

ILZ040-047>057-061>063-066>068-071>073-231000-
/O.CON.KILX.HT.Y.0004.120723T1700Z-120724T0100Z/
SCHUYLER-CASS-MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-
MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-CLARK-EFFINGHAM-
JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...JACKSONVILLE...SPRINGFIELD...
TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...SHELBYVILLE...
EFFINGHAM...FLORA...LAWRENCEVILLE
950 PM CDT SUN JUL 22 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT MONDAY. 

* TEMPERATURE...AFTERNOON TEMPERATURES ON MONDAY WILL BE AROUND 
  100 DEGREES. HEAT INDICES WILL BE NEAR 105 DEGREES. 

* IMPACTS...ENHANCED LIKELIHOOD OF HEAT ILLNESS WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


BAK
652 
WWUS73 KILX 230813
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
313 AM CDT MON JUL 23 2012

...HEAT AND HUMIDITY LEVELS ON THE RISE ACROSS PARTS OF WEST
CENTRAL THROUGH SOUTHEAST ILLINOIS ON MONDAY...

ILZ036-041-042-231615-
/O.EXB.KILX.HT.Y.0004.120723T1700Z-120726T0000Z/
FULTON-MASON-LOGAN-
INCLUDING THE CITIES OF...HAVANA...LINCOLN
313 AM CDT MON JUL 23 2012

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM CDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT
WEDNESDAY. 

* TEMPERATURE...AIR TEMPERATURES ARE EXPECTED TO BE NEAR 102
  DEGREES EACH AFTERNOON THROUGH WEDNESDAY. HEAT INDEX VALUES
  TODAY AND TUESDAY WILL MAINLY BE AROUND 105...AND MAY REACH AS
  HIGH AS 110 ON WEDNESDAY. LITTLE RELIEF IS EXPECTED AT
  NIGHT...AS HEAT INDEX VALUES REMAIN ABOVE 75. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED OUTDOOR
  EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ040-047>057-061>063-066>068-071>073-231615-
/O.EXT.KILX.HT.Y.0004.120723T1700Z-120726T0000Z/
SCHUYLER-CASS-MENARD-SCOTT-MORGAN-SANGAMON-CHRISTIAN-MACON-
MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-CLARK-EFFINGHAM-
JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...JACKSONVILLE...SPRINGFIELD...
TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...SHELBYVILLE...
EFFINGHAM...FLORA...LAWRENCEVILLE
313 AM CDT MON JUL 23 2012

...HEAT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 7 PM CDT
WEDNESDAY...

THE HEAT ADVISORY IS NOW IN EFFECT FROM NOON TODAY TO 7 PM CDT
WEDNESDAY. 

* TEMPERATURE...AIR TEMPERATURES ARE EXPECTED TO REACH THE 100 TO
  103 DEGREE RANGE EACH AFTERNOON THROUGH WEDNESDAY. HEAT INDEX
  VALUES TODAY MAINLY BE AROUND 105...AND WILL RANGE FROM 105 TO
  110 TUESDAY AND WEDNESDAY. LITTLE RELIEF IS EXPECTED AT
  NIGHT...AS HEAT INDEX VALUES REMAIN ABOVE 75.
 
* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED OUTDOOR
  EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$
GEELHART
422 
WWUS73 KILX 231511
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
1011 AM CDT MON JUL 23 2012

...HEAT AND HUMIDITY LEVELS ON THE RISE ACROSS PARTS OF WEST
CENTRAL THROUGH SOUTHEAST ILLINOIS TODAY...

ILZ036-040>042-047>057-061>063-066>068-071>073-232100-
/O.CON.KILX.HT.Y.0004.120723T1700Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
1011 AM CDT MON JUL 23 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...AIR TEMPERATURES ARE EXPECTED TO BE NEAR 100
  DEGREES EACH AFTERNOON THROUGH WEDNESDAY. HEAT INDEX VALUES
  TODAY AND TUESDAY WILL MAINLY BE AROUND 105...AND MAY REACH AS
  HIGH AS 110 ON WEDNESDAY. LITTLE RELIEF IS EXPECTED AT NIGHT...AS
  HEAT INDEX VALUES REMAIN ABOVE 75.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


25
354 
WWUS73 KILX 232024
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
324 PM CDT MON JUL 23 2012

...HEAT ADVISORY REMAINS IN EFFECT THROUGH WEDNESDAY FOR PARTS
OF WEST CENTRAL THROUGH SOUTHEAST ILLINOIS...

ILZ036-040>042-047>057-061>063-066>068-071>073-240400-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
324 PM CDT MON JUL 23 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...AIR TEMPERATURES ARE EXPECTED TO RANGE FROM 100 TO
  103 DEGREES THROUGH WEDNESDAY. HEAT INDEX VALUES ON TUESDAY WILL
  ONCE AGAIN BE AROUND 105...AND MAY REACH AS HIGH AS 110 ON
  WEDNESDAY. LITTLE RELIEF IS EXPECTED AT NIGHT... AS HEAT INDEX
  VALUES REMAIN ABOVE 75.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

SMITH
920 
WWUS73 KILX 240345
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
1045 PM CDT MON JUL 23 2012

...HEAT ADVISORY REMAINS IN EFFECT THROUGH WEDNESDAY FOR PARTS OF
WEST CENTRAL THROUGH SOUTHEAST ILLINOIS...

ILZ036-040>042-047>057-061>063-066>068-071>073-241000-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
1045 PM CDT MON JUL 23 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...PEAK DAYTIME AIR TEMPERATURES ARE EXPECTED TO
  RANGE FROM 100 TO 103 DEGREES THROUGH WEDNESDAY. HEAT INDEX
  VALUES ON TUESDAY WILL ONCE AGAIN BE AROUND 105...AND MAY REACH
  AS HIGH AS 110 ON WEDNESDAY. LITTLE RELIEF IS EXPECTED AT
  NIGHT...AS HEAT INDEX VALUES REMAIN ABOVE 75.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


BAK
430 
WWUS73 KILX 240800
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
300 AM CDT TUE JUL 24 2012

...DANGEROUS HEAT TO PERSIST THROUGH MIDWEEK...

ILZ027>031-037-038-043>046-241600-
/O.EXB.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
300 AM CDT TUE JUL 24 2012

...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN LINCOLN HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM NOON TO 7 PM CDT WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ON WEDNESDAY WILL RANGE FROM 100
  TO 105 DEGREES. HEAT INDEX VALUES MAY REACH AS HIGH AS 110...
  ESPECIALLY SOUTH OF THE I-74 CORRIDOR. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED OUTDOOR
  EXPOSURE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ036-040>042-047>057-061>063-066>068-071>073-241600-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
300 AM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ARE EXPECTED TO RANGE FROM 100
  TO 105 DEGREES TODAY AND WEDNESDAY...WITH AFTERNOON HEAT INDEX
  VALUES FROM 105 TO 110 BOTH DAYS. LITTLE RELIEF IS EXPECTED AT
  NIGHT...AS HEAT INDEX VALUES REMAIN ABOVE 75.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$
GEELHART
449 
WWUS73 KILX 241554
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
1054 AM CDT TUE JUL 24 2012

...DANGEROUS HEAT TO PERSIST THROUGH MIDWEEK...

ILZ036-040>042-047>057-061>063-066>068-071>073-242100-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
1054 AM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ARE EXPECTED TO RANGE FROM 100 
  TO 105 DEGREES TODAY AND WEDNESDAY...WITH AFTERNOON HEAT INDEX 
  VALUES FROM 105 TO 110 BOTH DAYS. LITTLE RELIEF IS EXPECTED AT 
  NIGHT...AS HEAT INDEX VALUES REMAIN ABOVE 75. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-242100-
/O.CON.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
1054 AM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ON WEDNESDAY WILL RANGE FROM 
  100 TO 105 DEGREES. HEAT INDEX VALUES MAY REACH AS HIGH AS 
  110... ESPECIALLY SOUTH OF THE I-74 CORRIDOR. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


25
937 
WWUS73 KILX 242034
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
334 PM CDT TUE JUL 24 2012

...DANGEROUS HEAT TO PERSIST THROUGH MIDWEEK...

ILZ036-040>042-047>057-061>063-066>068-071>073-250300-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
334 PM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ARE EXPECTED TO RANGE FROM 100
  TO 105 DEGREES WEDNESDAY...WITH AFTERNOON HEAT INDEX VALUES FROM
  105 TO 110. LITTLE RELIEF IS EXPECTED AT NIGHT...AS HEAT INDEX
  VALUES REMAIN ABOVE 75.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-250300-
/O.CON.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
334 PM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ON WEDNESDAY WILL RANGE FROM 
  100 TO 105 DEGREES. HEAT INDEX VALUES MAY REACH AS HIGH AS 
  110... ESPECIALLY SOUTH OF THE I-74 CORRIDOR. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

SMITH
860 
WWUS73 KILX 250216
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
916 PM CDT TUE JUL 24 2012

...DANGEROUS HEAT TO PERSIST THROUGH MIDWEEK...

ILZ036-040>042-047>057-061>063-066>068-071>073-251030-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
916 PM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ARE EXPECTED TO RANGE FROM 100 
  TO 105 DEGREES WEDNESDAY...WITH AFTERNOON HEAT INDEX VALUES 
  FROM 105 TO 110. LITTLE RELIEF IS EXPECTED AT NIGHT...AS HEAT 
  INDEX VALUES REMAIN ABOVE 75. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-251030-
/O.CON.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
916 PM CDT TUE JUL 24 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY...

A HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM CDT
WEDNESDAY. 

* TEMPERATURE...HIGH TEMPERATURES ON WEDNESDAY WILL RANGE FROM 
  100 TO 105 DEGREES. HEAT INDEX VALUES MAY REACH AS HIGH AS 
  110... ESPECIALLY SOUTH OF THE I-74 CORRIDOR. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

AUTEN
619 
WWUS73 KILX 250813
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
313 AM CDT WED JUL 25 2012

...DANGEROUS HEAT EXPECTED TODAY...

ILZ036-040>042-047>057-061>063-066>068-071>073-251615-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
313 AM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TEMPERATURE...HIGH TEMPERATURES OF 103 TO 107 DEGREES ARE
  EXPECTED THIS AFTERNOON. HEAT INDEX VALUES MAY REACH AS HIGH AS
  110 THIS AFTERNOON. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-251615-
/O.CON.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
313 AM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT
THIS EVENING. 

* TEMPERATURE...HIGH TEMPERATURES OF 100 TO 105 DEGREES ARE
  EXPECTED THIS AFTERNOON. THE HEAT INDEX WILL BE ABOVE 105
  DEGREES MUCH OF THE AFTERNOON. 

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$
GEELHART
887 
WWUS73 KILX 251558
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
1058 AM CDT WED JUL 25 2012

...DANGEROUS HEAT EXPECTED TODAY...

ILZ036-040>042-047>057-061>063-066>068-071>073-260000-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
1058 AM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TEMPERATURE...HIGH TEMPERATURES OF 101 TO 105 DEGREES ARE
  EXPECTED THIS AFTERNOON. HEAT INDEX VALUES MAY REACH AS HIGH AS
  110 THIS AFTERNOON.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-260000-
/O.CON.KILX.HT.Y.0004.120725T1700Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
1058 AM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TEMPERATURE...HIGH TEMPERATURES OF 100 TO 103 DEGREES ARE
  EXPECTED THIS AFTERNOON. THE HEAT INDEX WILL BE ABOVE 105
  DEGREES MUCH OF THE AFTERNOON.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


SHIMON/ECT
795 
WWUS73 KILX 252005
NPWILX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE LINCOLN IL
305 PM CDT WED JUL 25 2012

...DANGEROUS HEAT EXPECTED TODAY...

ILZ036-040>042-047>057-061>063-066>068-071>073-260000-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
305 PM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TEMPERATURE...TEMPERATURES OF 101 TO 105 DEGREES ARE EXPECTED
  THROUGH EARLY EVENING. HEAT INDEX VALUES MAY REACH AS HIGH AS
  110.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE...ESPECIALLY DUE TO THE DURATION OF THE HOT 
  WEATHER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$

ILZ027>031-037-038-043>046-260000-
/O.CON.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
305 PM CDT WED JUL 25 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

* TEMPERATURE...TEMPERATURES OF 100 TO 103 DEGREES ARE EXPECTED
  THROUGH EARLY EVENING...WITH HEAT INDICES AROUND 105 DEGREES.

* IMPACTS...HEAT RELATED ILLNESS IS LIKELY WITH PROLONGED 
  OUTDOOR EXPOSURE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE POSSIBLE.

TAKE EXTRA PRECAUTIONS... IF YOU WORK OR SPEND TIME OUTSIDE...
WHEN POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE. WEAR LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

RESIDENTS WITHOUT ACCESS TO AIR CONDITIONING ARE ESPECIALLY AT
RISK. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1. OTHER VULNERABLE
POPULATIONS INCLUDE THE ELDERLY...YOUNG CHILDREN...AND ALSO PETS.
PEOPLE AND PETS SHOULD NOT BE LEFT IN VEHICLES. BEAT THE HEAT...
CHECK THE BACKSEAT.

&&

$$


ECT/SHIMON
362 
WWUS73 KILX 260042 CCA
NPWILX

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE LINCOLN IL
738 PM CDT WED JUL 25 2012

ILZ036-040>042-047>057-061>063-066>068-071>073-260000-
/O.COR.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
FULTON-SCHUYLER-MASON-LOGAN-CASS-MENARD-SCOTT-MORGAN-SANGAMON-
CHRISTIAN-MACON-MOULTRIE-DOUGLAS-COLES-EDGAR-SHELBY-CUMBERLAND-
CLARK-EFFINGHAM-JASPER-CRAWFORD-CLAY-RICHLAND-LAWRENCE-
INCLUDING THE CITIES OF...HAVANA...LINCOLN...JACKSONVILLE...
SPRINGFIELD...TAYLORVILLE...DECATUR...CHARLESTON...MATTOON...
SHELBYVILLE...EFFINGHAM...FLORA...LAWRENCEVILLE
738 PM CDT WED JUL 25 2012

...HEAT ADVISORY HAS EXPIRED...

THE HEAT ADVISORY IS NO LONGER IN EFFECT.

$$

ILZ027>031-037-038-043>046-260000-
/O.COR.KILX.HT.Y.0004.000000T0000Z-120726T0000Z/
KNOX-STARK-PEORIA-MARSHALL-WOODFORD-TAZEWELL-MCLEAN-DE WITT-PIATT-
CHAMPAIGN-VERMILION-
INCLUDING THE CITIES OF...GALESBURG...PEORIA...BLOOMINGTON...
NORMAL...CHAMPAIGN...URBANA...DANVILLE
738 PM CDT WED JUL 25 2012

...HEAT ADVISORY HAS EXPIRED...

THE HEAT ADVISORY IS NO LONGER IN EFFECT.

&&

$$

AUTEN

What forecasters said that day

The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Lincoln, IL wrote its last area forecast discussion before this heat advisory went out at Jul 22, 2:20 PM CDT, 35 minutes earlier.

Area forecast discussion, Jul 22, 2:20 PM CDT, 35 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LINCOLN IL
220 PM CDT SUN JUL 22 2012

.DISCUSSION...
ISSUED 210 PM CDT SUN JUL 22 2012

CLOUD COVER FROM EARLY MORNING CONVECTION TO OUR NORTH IS ONCE
AGAIN HOLDING TEMPERATURES DOWN ACROSS THE NORTHERN HALF OF THE
FORECAST AREA EARLY THIS AFTERNOON AS IT DRIFTS SOUTHEAST. EARLY
AFTERNOON TEMPERATURES WERE ALREADY IN THE MID 90S OVER PARTS
OF SOUTHEAST IL WITH ABUNDANT SUNSHINE PREVALENT...WHILE FURTHER
NORTH...TEMPERATURES WERE STRUGGLING THRU THE UPPER 80S WHERE THE
THICKER CLOUD COVER WAS LOCATED.

SHORT TERM...TONIGHT THROUGH WEDNESDAY NIGHT

INCREASING HEAT AND HUMIDITY VALUES RETURN TO CENTRAL...EAST CENTRAL
AND SOUTHEAST ILLINOIS MONDAY THRU WEDNESDAY. PLACEMENT OF HEAT
HEADLINES THE MAIN FORECAST CHALLENGE DURING THIS PERIOD AS CLOUD
COVER...ESPECIALLY ACRS THE NORTH...WILL HAVE A SIGNIFICANT IMPACT
ON AFTERNOON TEMPERATURES AND CORRESPONDING HEAT INDEX VALUES.

NAM-WRF SOLUTION ALONG WITH SOME OF THE HI-RES CONVECTIVE ALLOWING
SIMULATIONS INDICATE ANOTHER COMPLEX OF SHOWERS AND STORMS WILL
DEVELOP TO OUR NORTH OVERNIGHT. ORIENTATION OF THE LOW LEVEL JET
COUPLED WITH THE BETTER 800-700 LIFT AND 850 THETA-E ADVECTION
SUGGESTS AREAS FROM NORTHERN IOWA THRU SOUTHERN WISCONSIN AND EXTREME
NRN IL HAVE THE BETTER CHANCE OF SEEING THE CONVECTION OVERNIGHT. THIS
PRECIP SHOULD PUSH ESE WITH THE CLOUD SHIELD AFFECTING THE NORTHERN
PORTION OF THE FORECAST AREA THRU MONDAY MORNING AT LEAST. THE NAM-
WRF AND 10KM WRF FROM THE UNIVERSITY OF IL ENSEMBLES CONTINUE TO INDICATE
SOME DEEP MIXING OCCURRING MONDAY AFTN HELPING THE SURFACE DEW POINTS
TO LOWER INTO THE LOWER 60S. THIS IS A BIT HIGHER THAN WHAT WE SAW
YESTERDAY AND COUPLED WITH AFTERNOON TEMPERATURES CLOSE TO 100...ESP
ACRS THE SOUTH HALF OF OUR FORECAST AREA...WHICH WILL BE FURTHER FROM
THE CLOUDS...HEAT INDEX VALUES WILL REACH AT OR JUST ABOVE ADVISORY
CRITERIA THRU THE AFTERNOON HOURS. WITH AS MUCH UNCERTAINTY AS THERE
IS WITH RESPECT TO THE SOUTHWARD EXTENT OF CLOUDS AND CONVECTION ON
TUESDAY AND WEDNESDAY...WILL JUST COVER THE AFTERNOON AND EARLY EVENING
HOURS WITH AN ADVISORY FOR THE SOUTH HALF OF THE FORECAST AREA MONDAY.

NEXT CONCERN WILL BE COVERAGE OF ANY CONVECTION ACROSS OUR AREA STARTING
TOMORROW AFTERNOON...WITH CHANCES SLOWLY INCREASING ON TUE AND WEDNESDAY.
THE CONVECTION THAT DEVELOPS TO OUR NORTH LATER TONIGHT AND INTO MONDAY
MORNING WILL TRACK MAINLY ESE REMAINING TO OUR NORTH...BUT CAN'T RULE
OUT A SIMILAR SITUATION THAT OCCURRED THIS MORNING WITH SOME OF
THE REMNANT CLOUD COVER AND ELEVATED SHOWERS MAKING IT THIS FAR SOUTH
MONDAY MORNING. MODELS SUGGEST SOME WDLY SCATTERED CONVECTION MAY DEVELOP
ALONG AN OUTFLOW BOUNDARY OVER PARTS OF OUR AREA TOMORROW AFTN BUT
COVERAGE TOO LIMITED TO INCLUDE MUCH MORE THAN A SLIGHT CHANCE. RIGHT
NOW WILL CONTINUE FROM PREVIOUS FORECASTS AND HOLD OFF MENTIONING RAIN
CHANCES UNTIL MONDAY NIGHT ACROSS THE NORTH AND EAST AS A FRONTAL BOUNDARY
SHIFTS EVER SO SLOWLY SOUTH INTO NORTH CENTRAL IL BY TUESDAY. TUESDAY
AND WEDNESDAY WE WILL CONTINUE WITH CHANCES OF SHOWERS AND THUNDERSTORMS
ON A SCATTERED BASIS...ROUGHLY ACROSS THE NORTHEAST THIRD OF THE AREA
ALONG A NW-SE ORIENTATED FRONTAL BOUNDARY. MODELS TRY TO EDGE THE
BOUNDARY FURTHER NORTH LATE TUE INTO WEDNESDAY...WHICH WOULD TAKE THE
BULK OF THE RAIN CHANCES WITH IT...BUT WILL CONTINUE TO HOLD ON TO
CHANCES ACRS THE NORTHEAST HALF OF THE FORECAST AREA. AGAIN...COVERAGE
OF ANY THUNDERSTORM ACTIVITY STILL LOOKS TO BE SCATTERED AT BEST
UNTIL THE ACTUAL COLD FRONT DRAWS CLOSER TO US ON THURSDAY.

LONG TERM...THURSDAY THROUGH SUNDAY

UPPER RIDGE TO GET DISPLACED SOUTH ALLOWING OUR AREA TO BE UNDER THE
INFLUENCE OF MORE OF NWLY FLOW BY THE END OF THE WEEK. THE UPPER
FLOW LOOKS STRONG ENOUGH TO PUSH THE FRONTAL BOUNDARY WELL OFF TO
OUR EAST AND SOUTH BY FRIDAY EVENING TAKING THE RAIN CHANCES WITH
IT. AFTER THAT...WITH OUR FORECAST AREA ON THE SOUTHERN FRINGES OF
THE STRONGER FLOW JUST TO OUR NORTH...TIMING OF INDIVIDUAL SHORTWAVES
TRACKING ACRS THE NORTHERN PLAINS AND INTO THE UPPER LAKES REGION OVER
THE WEEKEND...AND ASSOCIATED PRECIP CHANCES WILL BE DIFFICULT THIS
FAR OUT. THE LATEST ECMWF DOES SHOW A PIECE OF ENERGY PUSHING ACRS THE
PLAINS LATE SATURDAY INTO SUNDAY BRINGING THUNDERSTORM CHANCES ACRS
THE SOUTHERN LAKES. FOR NOW HAVE HELD OFF ANY MENTION OF RAIN THIS
FAR OUT WITH TEMPERATURES SLOWLY "COOLING" BACK INTO THE UPPER 80S
TO LOWER 90S SATURDAY AND SUNDAY.

SMITH
&&

.AVIATION...
ISSUED 1236 PM CDT SUN JUL 22 2012

ANOTHER VFR TAF CYCLE EXPECTED. SOME MID AND HIGH LEVEL CLOUDS
WILL AFFECT TAF SITES FROM TIME TO TIME AS REMNANTS OF CONVECTION
FARTHER NORTH. SOUTHWEST WINDS CONTINUE THROUGH MIDDAY MONDAY
NEAR/UNDER 10 KTS THIS AFTERNOON AND TONIGHT THEN INCREASE LATE
MONDAY MORNING AS PRESSURE GRADIENT TIGHTENS.

25
&&

.ILX WATCHES/WARNINGS/ADVISORIES...
HEAT ADVISORY FROM NOON TO 8 PM CDT MONDAY FOR ILZ040-047>057-
061>063-066>068-071>073.

&&
Hazardous weather outlook, Jul 22, 11:43 AM CDT, 3 hours 12 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LINCOLN IL
1143 AM CDT SUN JUL 22 2012

ILZ027>031-036>038-040>057-061>063-066>068-071>073-231645-
CASS-CHAMPAIGN-CHRISTIAN-CLARK-CLAY-COLES-CRAWFORD-CUMBERLAND-
DE WITT-DOUGLAS-EDGAR-EFFINGHAM-FULTON-JASPER-KNOX-LAWRENCE-LOGAN-
MACON-MARSHALL-MASON-MCLEAN-MENARD-MORGAN-MOULTRIE-PEORIA-PIATT-
RICHLAND-SANGAMON-SCHUYLER-SCOTT-SHELBY-STARK-TAZEWELL-VERMILION-
WOODFORD-
1143 AM CDT SUN JUL 22 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
ILLINOIS...EAST CENTRAL ILLINOIS AND SOUTHEAST ILLINOIS.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

HIGH HEAT AND HUMIDITY WILL RETURN TO THE AREA EARLY NEXT WEEK. THIS
WILL CREATE DANGEROUSLY HOT CONDITIONS...WITH AFTERNOON HEAT
INDICES OF 100 TO 110 DEGREES MONDAY THROUGH WEDNESDAY.

THERE IS A LOW CHANCE FOR SCATTERED THUNDERSTORMS ON TUESDAY AND
WEDNESDAY...WITH A BETTER CHANCE OF THUNDERSTORMS WEDNESDAY NIGHT
INTO THURSDAY. SEVERE WEATHER IS NOT EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT.

Nearby

Heat Advisories in Illinois, 2012Every heat advisory in 2012

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.