Alert archive / Missouri / Heat Advisories in 2012

Heat Advisory 2, NWS St. Louis, MO

July 2, 20126 counties in Missouri; Adams County, Brown County, Pike County, Illinois

NWS St. Louis, MO issued this heat advisory at Jul 2, 2012, 3:59 PM CDT for 6 counties in Missouri; Adams County, Brown County, Pike County, Illinois. It took effect at Jul 3, 2012, 11:00 AM CDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Jul 2, 2012, 3:59 PM CDT (20:59 UTC)
In effect from
Jul 3, 2012, 11:00 AM CDT
Expired
Jul 7, 2012, 10:00 PM CDT
In force
4 days
Issued by
NWS St. Louis, MO

Counties Adams County, IL, Brown County, IL, Pike County, IL, Knox County, MO, Lewis County, MO, Marion County, MO, Monroe County, MO, Ralls County, MO, Shelby County, MO

The radar

The St Louis radar (KLSX), 146 km from the middle of the area, began a volume at 21:03 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

Davenport, (KDVN), launched 12:00Z, 9.0 hours before the alert went out and 218 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 12:00Z on 2012-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1703 joules per kilogram.LCLLFCEL10008507005003002001001 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, Davenport, at 12:00Z on 2012-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.1939Sfc1 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
1703 J/kg
Mixed-layer CIN
-112 J/kg
Mixed-layer LCL
1766 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
23 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.

694 
WWUS73 KLSX 022059
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
359 PM CDT MON JUL 2 2012

...DANGEROUS HEAT WILL CONTINUE TODAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY. 
HIGH TEMPERATURES WILL BE NEAR 100 DEGREES THROUGH THE WEEK. REMEMBER
THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...SO TAKE ACTION
TO PROTECT YOUR HEALTH AS THIS HEAT WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-030900-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
359 PM CDT MON JUL 2 2012

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

ILZ095>097-MOZ018-019-026-027-034-035-030900-
/O.NEW.KLSX.HT.Y.0002.120703T1600Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
359 PM CDT MON JUL 2 2012

...HEAT ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ098-MOZ036-041-042-047>052-059-060-062-072-073-084-099-030900-
/O.EXT.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-
REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
359 PM CDT MON JUL 2 2012

...HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THIS AFTERNOON.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MILLER
13 follow-up statements
947 
WWUS73 KLSX 022109 CCA
NPWLSX

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE ST LOUIS MO
408 PM CDT MON JUL 2 2012

...DANGEROUS HEAT WILL CONTINUE TODAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY. 
HIGH TEMPERATURES WILL BE NEAR 100 DEGREES THROUGH THE WEEK. REMEMBER
THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...SO TAKE ACTION
TO PROTECT YOUR HEALTH AS THIS HEAT WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-030930-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
408 PM CDT MON JUL 2 2012

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

ILZ095>097-MOZ018-019-026-027-034-035-030930-
/O.NEW.KLSX.HT.Y.0002.120703T1600Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
408 PM CDT MON JUL 2 2012

...HEAT ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ098-MOZ036-041-042-047>052-059-060-062-072-073-084-099-030930-
/O.COR.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-
REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
408 PM CDT MON JUL 2 2012

...HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MILLER
439 
WWUS73 KLSX 022143 CCA
NPWLSX

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE ST LOUIS MO
443 PM CDT MON JUL 2 2012

...DANGEROUS HEAT WILL CONTINUE THROUGH THIS WEEK...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY. 
HIGH TEMPERATURES WILL BE NEAR 100 DEGREES THROUGH THE WEEK. REMEMBER
THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...SO TAKE ACTION
TO PROTECT YOUR HEALTH AS THIS HEAT WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-031015-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
443 PM CDT MON JUL 2 2012

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

ILZ095>097-MOZ018-019-026-027-034-035-031015-
/O.NEW.KLSX.HT.Y.0002.120703T1600Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
443 PM CDT MON JUL 2 2012

...HEAT ADVISORY IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM 11 AM TUESDAY TO 10 PM CDT
SATURDAY. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ098-MOZ036-041-042-047>052-059-060-062-072-073-084-099-031015-
/O.COR.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-
REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
443 PM CDT MON JUL 2 2012

...HEAT ADVISORY NOW IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY DURING THE LATE MORNING THROUGH EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MILLER
909 
WWUS73 KLSX 030817
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
317 AM CDT TUE JUL 3 2012

...DANGEROUS HEAT WILL CONTINUE INTO THE UPCOMING WEEKEND...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY AS
A LARGE AREA OF HIGH PRESSURE BUILDS BACK OVER THE AREA. HIGH
TEMPERATURES WILL BE NEAR 100 DEGREES THROUGH THE WEEK. REMEMBER
THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...SO TAKE ACTION
TO PROTECT YOUR HEALTH AS THIS HEAT WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-032330-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
317 AM CDT TUE JUL 3 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

ILZ098-MOZ036-041-042-047>052-059-060-062-072-073-084-099-032330-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-
REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
317 AM CDT TUE JUL 3 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ095>097-MOZ018-019-026-027-034-035-032330-
/O.CON.KLSX.HT.Y.0002.120703T1600Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
317 AM CDT TUE JUL 3 2012

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY UNTIL
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 ARE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BRITT
297 
WWUS73 KLSX 032017
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
317 PM CDT TUE JUL 3 2012

...DANGEROUS HEAT WILL CONTINUE INTO THE UPCOMING WEEKEND...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY
AS A LARGE AREA OF HIGH PRESSURE BUILDS BACK OVER THE AREA. HIGH
TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES THROUGH
THE END OF THE WEEK...WITH MANY AREAS AROUND 105 ON THURSDAY AND
FRIDAY. REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT ARE
CUMULATIVE...SO TAKE ACTION TO PROTECT YOUR HEALTH AS THIS HEAT
WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-041200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
317 PM CDT TUE JUL 3 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH
  SATURDAY FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

ILZ098-MOZ036-041-042-047>052-059-060-062-072-073-084-099-041200-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-
OSAGE MO-CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-
WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-
REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
317 PM CDT TUE JUL 3 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH
  SATURDAY FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ095>097-MOZ018-019-026-027-034-035-041200-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
317 PM CDT TUE JUL 3 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH
  SATURDAY FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 105 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

TILLY
961 
WWUS73 KLSX 040852
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
352 AM CDT WED JUL 4 2012

...DANGEROUS HEAT WILL CONTINUE INTO SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY
AS A LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI.
HIGH TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES
THROUGH THE END OF THE WEEK...WITH MANY AREAS AROUND 105 ON
THURSDAY AND FRIDAY. REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT
ARE CUMULATIVE...SO TAKE ACTION TO PROTECT YOUR HEALTH AS THIS
HEAT WAVE CONTINUES.

ILZ098-042300-
/O.UPG.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
/O.EXA.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
CALHOUN IL-
352 AM CDT WED JUL 4 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 10 PM CDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT UNTIL 10 PM CDT SATURDAY. THE
HEAT ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 108 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ095>097-042300-
/O.UPG.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
/O.EXA.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
ADAMS IL-BROWN IL-PIKE IL-
INCLUDING THE CITY OF...QUINCY
352 AM CDT WED JUL 4 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 10 PM CDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT UNTIL 10 PM CDT SATURDAY. THE
HEAT ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 108 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-042300-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-JERSEY IL-MADISON IL-
ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...
FARMINGTON
352 AM CDT WED JUL 4 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-042300-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
352 AM CDT WED JUL 4 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED. HEAT INDEX READINGS MAY BE HIGHER FROM
  THURSDAY INTO SATURDAY...SO PARTS OF THE ADVISORY AREA MAY NEED
  TO BE UPGRADED TO AN EXCESSIVE HEAT WARNING LATER TODAY OR
  TOMORROW.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-042300-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
352 AM CDT WED JUL 4 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED. HEAT INDEX READINGS MAY BE HIGHER FROM
  THURSDAY INTO SATURDAY...SO PARTS OF THE ADVISORY AREA MAY NEED
  TO BE UPGRADED TO AN EXCESSIVE HEAT WARNING LATER TODAY OR
  TOMORROW.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BRITT
989 
WWUS73 KLSX 042042
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
342 PM CDT WED JUL 4 2012

...DANGEROUS HEAT WILL CONTINUE INTO SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL AT LEAST SATURDAY
AS A LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI.
HIGH TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES
THROUGH THE END OF THE WEEK...WITH MANY AREAS AROUND 105 ON
THURSDAY AND FRIDAY. REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT
ARE CUMULATIVE...SO TAKE ACTION TO PROTECT YOUR HEALTH AS THIS
HEAT WAVE CONTINUES.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-051000-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
342 PM CDT WED JUL 4 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-051000-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
342 PM CDT WED JUL 4 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED. HEAT INDEX READINGS MAY BE HIGHER FROM
  THURSDAY INTO SATURDAY...SO PARTS OF THE ADVISORY AREA MAY NEED
  TO BE UPGRADED TO AN EXCESSIVE HEAT WARNING TOMORROW.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-051000-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
342 PM CDT WED JUL 4 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED. HEAT INDEX READINGS MAY BE HIGHER FROM
  THURSDAY INTO SATURDAY...SO PARTS OF THE ADVISORY AREA MAY NEED
  TO BE UPGRADED TO AN EXCESSIVE HEAT WARNING TOMORROW.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BYRD
597 
WWUS73 KLSX 050826
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
326 AM CDT THU JUL 5 2012

...DANGEROUS HEAT WILL CONTINUE UNTIL SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH SATURDAY AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES THROUGH
THE END OF THE WEEK...WITH SOME AREAS AROUND 105 TODAY AND
FRIDAY. A COLD FRONT IS EXPECTED TO MOVE THROUGH THE AREA OVER THE
WEEKEND WHICH WILL LIKELY CAUSE TEMPERATURES TO FALL BACK TO NEAR
NORMAL BY EARLY NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-052300-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
326 AM CDT THU JUL 5 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 111 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-052300-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
326 AM CDT THU JUL 5 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 107 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-052300-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
326 AM CDT THU JUL 5 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 105 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BRITT
970 
WWUS73 KLSX 052033
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
333 PM CDT THU JUL 5 2012

...DANGEROUS HEAT WILL CONTINUE UNTIL SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH SATURDAY AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES THROUGH
THE END OF THE WEEK...WITH SOME AREAS AROUND 107 ON FRIDAY AND 105
ON SATURDAY. A COLD FRONT IS EXPECTED TO MOVE THROUGH THE AREA OVER THE
WEEKEND WHICH WILL LIKELY CAUSE TEMPERATURES TO FALL BACK TO NEAR
NORMAL BY EARLY NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-061000-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
333 PM CDT THU JUL 5 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 111 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-061000-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
333 PM CDT THU JUL 5 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 107 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-061000-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
333 PM CDT THU JUL 5 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100
  TO 107 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BYRD
848 
WWUS73 KLSX 060908
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
408 AM CDT FRI JUL 6 2012

...DANGEROUS HEAT WILL CONTINUE UNTIL SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH SATURDAY AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES THROUGH
THE END OF THE WEEK...WITH SOME AREAS AROUND 108 ON FRIDAY AND
109 ON SATURDAY. A COLD FRONT IS EXPECTED TO MOVE THROUGH THE AREA
ON SUNDAY WHICH WILL LIKELY CAUSE TEMPERATURES TO FALL BACK TO
NEAR NORMAL BY EARLY NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-062200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
408 AM CDT FRI JUL 6 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 115 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-062200-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
408 AM CDT FRI JUL 6 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 107 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-062200-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
408 AM CDT FRI JUL 6 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH DAY THROUGH 
  SATURDAY FROM LATE MORNING INTO EARLY EVENING. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 100 
  TO 107 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

TILLY
036 
WWUS73 KLSX 062050
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
350 PM CDT FRI JUL 6 2012

...DANGEROUS HEAT WILL CONTINUE UNTIL SATURDAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH SATURDAY AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE AT OR ABOVE 100 DEGREES THROUGH
SATURDAY...WITH SOME AREAS AROUND 109 ON SATURDAY. A COLD FRONT IS
EXPECTED TO MOVE THROUGH THE AREA BEGINNING SATURDAY NIGHT WHICH
WILL LIKELY CAUSE TEMPERATURES TO FALL BACK TO NEAR NORMAL BY
EARLY NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-070900-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
350 PM CDT FRI JUL 6 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT
SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH SATURDAY
  FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 115 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-070900-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
350 PM CDT FRI JUL 6 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH SATURDAY
  FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-070900-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
350 PM CDT FRI JUL 6 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT SATURDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH SATURDAY
  FROM LATE MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BYRD
771 
WWUS73 KLSX 070843
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
343 AM CDT SAT JUL 7 2012

...DANGEROUS HEAT WILL CONTINUE THROUGH THIS EVENING...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH THIS EVENING AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE NEAR OR ABOVE 105 DEGREES TODAY...
WITH SOME AREAS EXPECTED TO REACH 109. A COLD FRONT IS EXPECTED
TO MOVE THROUGH THE AREA BEGINNING TONIGHT WHICH WILL LIKELY
ALLOW TEMPERATURES TO FALL BACK TO NEAR NORMAL BY EARLY NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-072200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
343 AM CDT SAT JUL 7 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR FROM LATE THIS
  MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 115 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-072200-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
343 AM CDT SAT JUL 7 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH LATE THIS
  MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-072200-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
343 AM CDT SAT JUL 7 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH LATE THIS
  MORNING INTO EARLY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$
581 
WWUS73 KLSX 072021
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
321 PM CDT SAT JUL 7 2012

...DANGEROUS HEAT WILL CONTINUE THROUGH THIS EVENING...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE THROUGH THIS EVENING AS A
LARGE AREA OF HIGH PRESSURE REMAINS CENTERED OVER MISSOURI. HIGH
TEMPERATURES ARE EXPECTED TO BE NEAR OR ABOVE 105 DEGREES THIS
AFTERNOON...WITH SOME AREAS EXPECTED TO REACH 109. A COLD FRONT
IS EXPECTED TO MOVE THROUGH THE AREA BEGINNING TONIGHT WHICH WILL
LIKELY ALLOW TEMPERATURES TO FALL BACK TO NEAR NORMAL BY EARLY
NEXT WEEK.

ILZ058>060-064-065-069-070-074-079-095>102-MOZ061-063>065-074-075-
085-080300-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-
ST. CHARLES MO-ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...QUINCY...EDWARDSVILLE...BELLEVILLE...ST CHARLES...
ST LOUIS...FARMINGTON
321 PM CDT SAT JUL 7 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH EARLY THIS
  EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 115 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

PEOPLE IN THE ST. LOUIS METROPOLITAN AREA CAN GET INFORMATION
ABOUT COOLING CENTERS OR ENERGY ASSISTANCE RELATED TO THE
EXCESSIVE HEAT BY CALLING THE UNITED WAY OF GREATER ST. LOUIS AT
800-427-4626...OR IF CALLING FROM A LAND LINE PHONE DIAL 2-1-1.
YOU CAN ALSO CALL COOL DOWN ST. LOUIS AT 314-241-7668.

&&

$$

MOZ036-041-042-047>052-059-060-062-072-073-084-099-080300-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-BOONE MO-AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-
CALLAWAY MO-MONTGOMERY MO-LINCOLN MO-GASCONADE MO-WARREN MO-
FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...BOWLING GREEN...COLUMBIA...MEXICO...
JEFFERSON CITY...UNION
321 PM CDT SAT JUL 7 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH EARLY 
  THIS EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  TO 110 CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

MOZ018-019-026-027-034-035-080300-
/O.CON.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
321 PM CDT SAT JUL 7 2012

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS EVENING...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR THROUGH EARLY
  THIS EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  TO 110 CAN BE EXPECTED. 

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

BYRD
561 
WWUS73 KLSX 080252
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
952 PM CDT SAT JUL 7 2012

...DANGEROUS HEAT WILL CONTINUE FOR ONE MORE DAY...

.DANGEROUS LEVELS OF HEAT AND HUMIDITY ARE EXPECTED TO CONTINUE
FOR ONE MORE DAY ON SUNDAY...THROUGH THE EARLY EVENING. WHILE A
COLD FRONT IS EXPECTED TO MOVE THROUGH ON SUNDAY...THE HUMIDITY
SHOULD BE SIGNIFICANTLY HIGHER THAN IN PREVIOUS DAYS...LEADING TO
ANOTHER DAY OF HEAT INDEX VALUES AROUND 100 DEGREES.


ILZ064-065-069-070-074-079-100>102-MOZ061-063>065-074-075-085-
081500-
/O.CAN.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
/O.EXB.KLSX.HT.Y.0001.000000T0000Z-120709T0000Z/
BOND IL-FAYETTE IL-CLINTON IL-MARION IL-WASHINGTON IL-RANDOLPH IL-
MADISON IL-ST. CLAIR IL-MONROE IL-ST. CHARLES MO-ST. LOUIS MO-
ST. LOUIS CITY MO-JEFFERSON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
MADISON MO-
INCLUDING THE CITIES OF...VANDALIA...SALEM...CHESTER...
EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS...FARMINGTON
952 PM CDT SAT JUL 7 2012

...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SUNDAY...
...EXCESSIVE HEAT WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT SUNDAY. THE
EXCESSIVE HEAT WARNING HAS BEEN CANCELLED. 

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE
  THROUGH EARLY SUNDAY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES AROUND
  100 DEGREES CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

ILZ058>060-095>099-080400-
/O.EXP.KLSX.EH.W.0001.000000T0000Z-120708T0300Z/
GREENE IL-MACOUPIN IL-MONTGOMERY IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-
INCLUDING THE CITIES OF...LITCHFIELD...QUINCY
952 PM CDT SAT JUL 7 2012

...EXCESSIVE HEAT WARNING WILL EXPIRE AT 10 PM CDT THIS EVENING...

TEMPERATURES WILL BE MUCH COOLER ON SUNDAY WITH HIGHS NEAR 90
DEGREES. WHILE THE HUMIDITY WILL BE A BIT HIGHER THAN IN PREVIOUS
DAYS...HEAT INDEX VALUES SHOULD REMAIN BELOW 100 DEGREES.

$$

MOZ036-042-052-080400-
/O.EXP.KLSX.HT.Y.0001.000000T0000Z-120708T0300Z/
PIKE MO-AUDRAIN MO-LINCOLN MO-
INCLUDING THE CITIES OF...BOWLING GREEN...MEXICO
952 PM CDT SAT JUL 7 2012

...HEAT ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING...

TEMPERATURES WILL BE MUCH COOLER ON SUNDAY WITH HIGHS NEAR 90
DEGREES. WHILE THE HUMIDITY WILL BE A BIT HIGHER THAN IN PREVIOUS
DAYS...HEAT INDEX VALUES SHOULD REMAIN BELOW 100 DEGREES.

$$

MOZ018-019-026-027-034-035-080400-
/O.EXP.KLSX.HT.Y.0002.000000T0000Z-120708T0300Z/
KNOX MO-LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-
INCLUDING THE CITY OF...HANNIBAL
952 PM CDT SAT JUL 7 2012

...HEAT ADVISORY WILL EXPIRE AT 10 PM CDT THIS EVENING...

TEMPERATURES WILL BE MUCH COOLER ON SUNDAY WITH HIGHS NEAR 90
DEGREES. WHILE THE HUMIDITY WILL BE A BIT HIGHER THAN IN PREVIOUS
DAYS...HEAT INDEX VALUES SHOULD REMAIN BELOW 100 DEGREES.

$$

MOZ041-047>051-059-060-062-072-073-084-099-081500-
/O.EXT.KLSX.HT.Y.0001.000000T0000Z-120709T0000Z/
BOONE MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-MONTGOMERY MO-
GASCONADE MO-WARREN MO-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...COLUMBIA...JEFFERSON CITY...UNION
952 PM CDT SAT JUL 7 2012

...HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT SUNDAY...

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL OCCUR
  THROUGH EARLY SUNDAY EVENING.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF
  AROUND 100 DEGREES CAN BE EXPECTED.

* IMPACTS...HEAT RELATED ILLNESS SUCH AS HEAT EXHAUSTION OR HEAT 
  STROKE ARE A REAL THREAT. THIS IS ESPECIALLY TRUE BECAUSE OF 
  THE LONGEVITY OF THIS HEAT WAVE AND THE EFFECTS OF EXTREME 
  HEAT ARE CUMULATIVE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE...RESCHEDULE STRENUOUS ACTIVITIES TO THE 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.

TO REDUCE RISK DURING OUTDOOR WORK...THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS
IN SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY
HEAT SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE
IS AN EMERGENCY. CALL 9-1-1 IMMEDIATELY.

&&

$$

TES

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 St. Louis, MO wrote its last area forecast discussion before this heat advisory went out at Jul 2, 3:54 PM CDT, 5 minutes earlier.

Area forecast discussion, Jul 2, 3:54 PM CDT, 5 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ST LOUIS MO
354 PM CDT MON JUL 2 2012

.SUMMARY...
ISSUED AT 333 PM CDT MON JUL 2 2012

UPPER LEVEL RIDGE IS STILL IN CONTROL AND WILL BE FOR THE REMAINDER
OF THE WEEK. A WEAK SHORTWAVE TOPPING THE 500MB RIDGE AND A WEAKNESS
IN THE SFC PRESSURE FIELD HAVE COMBINED WITH COOLER 700 MB TEMPS TO
ALLOW SCTD TSTMS TO DVLP ACROSS THE SAME AREAS AS YESTERDAY. THIS
ACTIVITY SHOULD CONTINUE TO INCREASE IN COVERAGE THRU THE AFTN. AS
OF 20Z...MOST OF THE CAP HAD ERODED WITH 2000-3000 J/KG TO WORK
WITH. SOME OF THE STRONGER STORMS WILL BE CAPABLE OF DAMAGING WINDS
AND HAIL. WITH LITTLE TO NO SHEAR...STORMS SHOULD MOVE SLOWLY NE
WITH OUTFLOW BNDRYS DICTATING NEW STORM DVLPMNT.

MILLER

.SHORT TERM...
ISSUED AT 333 PM CDT MON JUL 2 2012

(TONIGHT THRU THURSDAY)

STORMS SHOULD SLOWLY DIMINISH AFTER SUNSET...THOUGH AS WITH THE PAST
SEVERAL NIGHTS...IT MIGHT TAKE UNTIL CLOSE TO MIDNIGHT FOR THEM TO
DIE OUT COMPLETELY. A SLIGHT CHANCE OF TSTMS WILL CONTINUE TO EXIST
ON TUESDAY PRIMARILY FOR THE STHRN CWA DUE TO 700MB TEMPS STILL FCST
TO BE NEAR 8C. THE FA WILL BE BEHIND THE SHORTWAVE BY LATE TUESDAY
ENDING PRECIP CHANCES. MODEL CONSENSUS IS THAT 850 MB TEMPS WILL
BEGIN SLOWLY INCREASING TUESDAY AFTN AND CONTINUING THRU THE WEEK
WITH H500 HEIGHTS BUILDING AS WELL. 850 TEMPS REMAIN IN THE LOW TO
MID 20S THRU THURSDAY WHICH CORRESPONDS TO HIGH TEMPS IN THE UPPER
90S TO LOW 100S AS WE WILL CONTINUE TO MIX IN EXCESS OF 800MB.
CONTINUED TO SIDE WITH THE SUPERIOR PERFORMING MET MOS...YET WENT AT
OR ABOVE THIS GUIDANCE THRU THE SHORT TERM.

PLAN ON CONTINUING THE EXISTING HEAT HEADLINES AND ISSUE A NEW HEAT ADVY
FOR NE MO AND W CNTRL IL...THE AREA THRU SATURDAY.

MILLER

&&

.LONG TERM...
ISSUED AT 333 PM CDT MON JUL 2 2012

(THURSDAY NIGHT THRU MONDAY NIGHT)

THE MODELS AGREE THAT THE UPPER LEVEL RIDGE WILL REMAIN IN
CONTROL INTO THE WKND WITH ECMWF AND GEM HAVING THE RIDGE CENTERED
NEAR THE CWA ON SATURDAY. 850 TEMPS CONTINUE TO BE IN THE MID 20S
FRIDAY AND SATURDAY WHICH MEANS HIGH TEMPS OF AT LEAST 100-105.
THE ECMWF AND GFS DEPICT A SHORTWAVE MOVING THRU THE GREAT LAKES
LATE IN THE WKND WHICH WILL ALLOW A TROUGH TO SLOWLY DEEPEN ALONG
THE EAST COAST. THIS TROUGH WILL HELP SUPPRESS TO THE RIDGE JUST
OUT OF THE FA BY EARLY NEXT WEEK AND ALLOW A COLD FRONT TO
APPROACH THE AREA BY SUNDAY OR MONDAY. ACCORDINGLY...850 TEMPS
COOL INTO THE UPPER TEENS TO LOWER 20S BY MONDAY SUPPORTING HIGHS
OF AT LEAST 90-95. DON/T BE SURPRISED IF THE TIMING OF THE FRONT
GETS PUSHED BACK THRU THE WEEK. IF MEMORY SERVES ME RIGHT...THE
LAST FRONT THAT GOT HELD UP ALONG THE IA/MO BORDER A FEW DAYS AGO
ENDED UP BEING FURTHER NORTH AND SLOWER THAN IT WAS ORIGINALLY
FCST.

MILLER

&&

.AVIATION...
ISSUED AT 1200 PM CDT MON JUL 2 2012

FOCUS WILL BE TSRA CHANCES THIS AFTERNOON AND EVE. AREA REMAINS
UNSTABLE WITH NEXT TO NO FOCUS FOR TSRA TO FORM. TSRA MAY FORM
ALONG ANY NUMBER OF SFC BOUNDARIES...ONE CURRENTLY MOVING NWD
TOWARD SUS/CPS. HOWEVER...THIS OUTFLOW IS WASHING OUT AS IT MOVES
NWD. WINDS WILL ALSO BE DIFFICULT TO FORECAST BECAUSE OF OUTFLOW.
WILL KEEP VCTS FOR SUS/CPS THIS AFTERNOON AND EARLY EVE TO ACCOUNT
FOR ISOD TO WDY SCT TSRA POSSIBLE. UIN AND COU ARE EXPECTED TO
REMAIN DRY FOR NOW...BUT CAN NOT RULE OUT A STRAY TSRA IMPACTING
THESE AREAS. WINDS SHUD BECOME LIGHT AND VRB TONIGHT AND PICK UP
SLIGHTLY OUT OF THE SW TUES MORNING. EXPECT MORE CU TO FORM TUES
WITH TSRA POSSIBLE...WITH BEST CHANCES REMAINING S OF TERMINALS.

SPECIFICS FOR KSTL...WINDS EXPECTED TO REMAIN BELOW 10 KTS THRU
TONIGHT. OUTFLOW CURRENTLY HEADED N IS EXPECTED TO REACH TERMINAL
AROUND 18Z WHICH SHUD BRING WINDS AROUND TO THE S TO SSE. WINDS
SHUD SHIFT TO THE SW LATER THIS AFTERNOON. ISOD TO WDY SCT TSRA
WILL BE POSSIBLE THIS AFTERNOON AND EARLY EVE AND HAVE KEPT VCTS
IN TAF. WINDS SHUD BECOME SWLY TUES MORNING AND MAY PICK UP TO
AROUND 10 KTS. CU WITH BASES AROUND 6 KFT ARE EXPECTED TUES WITH
MORE TSRA POSSIBLE...BUT WITH BEST CHANCES FURTHER S...HAVE NOT
MENTIONED IN TAF ATTM.

TILLY

&&

.FIRE WEATHER...
ISSUED AT 334 AM CDT MON JUL 2 2012

THERE WILL BE AN ELEVATED FIRE DANGER ACROSS CNTRL...NE MO AND W
CNTRL IL TUESDAY AFTN. THE SCTD TSTMS WILL PROVIDE TEMPORARY
RELIEF FROM THE DRY 10-HR FUEL MOISTURE FOR LOCATIONS THAT ARE
LUCKY ENOUGH TO RECEIVE APPRECIABLE PRECIP...OTHERWISE FIRE WX
CONCERNS WILL CONTINUE THROUGH THE WEEK. 10-HR FUEL MOISTURE WILL
REMAIN BELOW 8 PERCENT IN MOST AREAS THAT DON/T RECEIVE BENEFICIAL
RAIN THIS AFTN THRU WEDNESDAY. EVEN FOR AREAS THAT GOT RAIN...THE
10-HR FUEL MOISTURE WILL DRY BACK OUT BY WEDNESDAY AFTN. MINIMUM
RH VALUES WILL BE IN THE 20-35 PERCENT RANGE OVER MOST OF THE
AREA WITH THE LOWEST VALUES WEDNESDAY AFTN. LIKE PREVIOUS
DAYS...ONLY THE WIND SPEED STAYING BELOW 15 MPH PREVENTS THE NEED
FOR A RED FLAG WARNING. WINDS WILL BE SLIGHTLY HIGHER ON TUESDAY
AFTERNOON...BUT RELATIVE HUMIDITY VALUES ARE ALSO EXPECTED TO BE
SLIGHTLY HIGHER WHICH MAY OFFSET THE NEED FOR ANY FIRE WARNINGS.
TEMPERATURES ARE STILL EXPECTED TO REMAIN NEAR 100 FOR THE REST OF
THE WEEK WITH ONLY ISLD/SCTD TSTMS TODAY AND TUESDAY.

MILLER

&&

.CLIMATE...
ISSUED AT 355 AM CDT SAT JUN 30 2012

RECORD HIGHS

DATE       ST. LOUIS      COLUMBIA      QUINCY
----------------------------------------------
JULY 02    101(1933)      102(1901)    103(1934)
JULY 03    101(1934)      104(1901)    104(1911)
JULY 04    102(1990)      106(1901)    103(1936)
JULY 05    102(1938)      105(1911)    104(1911)

&&

.LSX WATCHES/WARNINGS/ADVISORIES...
MO...HEAT ADVISORY UNTIL 10 PM CDT SATURDAY FOR AUDRAIN MO-BOONE MO-
     CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-GASCONADE MO-
     IRON MO-LINCOLN MO-MONITEAU MO-MONTGOMERY MO-OSAGE MO-PIKE
     MO-REYNOLDS MO-WARREN MO-WASHINGTON MO.

     EXCESSIVE HEAT WARNING UNTIL 10 PM CDT SATURDAY FOR JEFFERSON MO-
     MADISON MO-ST. CHARLES MO-ST. FRANCOIS MO-ST. LOUIS CITY MO-
     ST. LOUIS MO-STE. GENEVIEVE MO.

     HEAT ADVISORY FROM 11 AM TUESDAY TO 10 PM CDT SATURDAY FOR KNOX
     MO-LEWIS MO-MARION MO-MONROE MO-RALLS MO-SHELBY MO.

IL...HEAT ADVISORY UNTIL 10 PM CDT SATURDAY FOR CALHOUN IL.

     EXCESSIVE HEAT WARNING UNTIL 10 PM CDT SATURDAY FOR BOND IL-
     CLINTON IL-FAYETTE IL-GREENE IL-JERSEY IL-MACOUPIN IL-
     MADISON IL-MARION IL-MONROE IL-MONTGOMERY IL-RANDOLPH IL-
     ST. CLAIR IL-WASHINGTON IL.

     HEAT ADVISORY FROM 11 AM TUESDAY TO 10 PM CDT SATURDAY FOR ADAMS
     IL-BROWN IL-PIKE IL.

&&

WFO LSX
Hazardous weather outlook, Jul 2, 4:44 AM CDT, 11 hours 15 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
444 AM CDT MON JUL 2 2012

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-030945-
GREENE IL-MACOUPIN IL-MONTGOMERY IL-BOND IL-FAYETTE IL-CLINTON IL-
MARION IL-WASHINGTON IL-RANDOLPH IL-ADAMS IL-BROWN IL-PIKE IL-
CALHOUN IL-JERSEY IL-MADISON IL-ST. CLAIR IL-MONROE IL-KNOX MO-
LEWIS MO-SHELBY MO-MARION MO-MONROE MO-RALLS MO-PIKE MO-BOONE MO-
AUDRAIN MO-MONITEAU MO-COLE MO-OSAGE MO-CALLAWAY MO-MONTGOMERY MO-
LINCOLN MO-GASCONADE MO-WARREN MO-ST. CHARLES MO-FRANKLIN MO-
ST. LOUIS MO-ST. LOUIS CITY MO-JEFFERSON MO-CRAWFORD MO-
WASHINGTON MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-IRON MO-
MADISON MO-REYNOLDS MO-
444 AM CDT MON JUL 2 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN AND
CENTRAL MISSOURI AS WELL AS WEST CENTRAL AND SOUTHWEST ILLINOIS.

.DAY ONE...TODAY AND TONIGHT

THE EXCESSIVE HEAT WARNING AND HEAT ADVISORY REMAINS IN EFFECT
THROUGH 7 PM THIS EVENING.

THERE IS A CHANCE OF THUNDERSTORMS ACROSS SOUTHEAST AND EAST
CENTRAL MISSOURI AS WELL AS SOUTHWEST ILLINOIS THROUGH EARLY THIS
EVENING. A FEW STRONG OR SEVERE THUNDERSTORMS WILL BE POSSIBLE
THIS AFTERNOON AND EVENING WITH GUSTY WINDS AND HAIL.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

HEAT INDEX VALUES ARE EXPECTED TO CLIMB ABOVE 100 DEGREES EACH
AFTERNOON THROUGH NEXT WEEKEND.

THERE IS A SLIGHT CHANCE FOR THUNDERSTORMS ON TUESDAY TO THE SOUTH
OF INTERSTATE 70.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED ON A LIMITED BASIS THROUGH THIS
EVENING.

BRITT

In the hours before

Special weather statement, Jul 2, 3:20 PM CDT, 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
320 PM CDT MON JUL 2 2012

MOZ052-022045-
LINCOLN MO-
320 PM CDT MON JUL 2 2012

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN LINCOLN COUNTY UNTIL 345
PM CDT...

AT 320 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR MOSCOW MILLS...OR 6 MILES EAST OF TROY...
MOVING NORTHEAST AT 15 MPH.

HAIL UP TO THE SIZE OF PENNIES AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  WINFIELD...

GOSSELIN
Local storm report, Jul 2, 3:47 PM CDT, 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
347 PM CDT MON JUL 02 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0335 PM     HAIL             ST. ELMO                39.02N  88.85W
07/02/2012  E0.70 INCH       FAYETTE            IL   TRAINED SPOTTER

            HAIL HAS BEEN GOING ON FOR APPROXIMATELY 10 MINUTES

0335 PM     TSTM WND GST     ST. ELMO                39.02N  88.85W
07/02/2012  E50 MPH          FAYETTE            IL   TRAINED SPOTTER

            HAIL HAS BEEN GOING ON FOR APPROXIMATELY 10 MINUTES

&&

TRUETT
Special weather statement, Jul 2, 3:48 PM CDT, 11 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
348 PM CDT MON JUL 2 2012

MOZ061-063-022145-
ST. CHARLES MO-ST. LOUIS MO-
348 PM CDT MON JUL 2 2012

...SIGNIFICANT WEATHER ADVISORY FOR WESTERN ST. LOUIS AND CENTRAL ST.
CHARLES COUNTIES UNTIL 445 PM CDT...

AT 345 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR EUREKA...MOVING NORTH AT 15 MPH.

WIND GUSTS UP TO 50 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH
HEAVY RAIN.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  WILDWOOD...
  ELLISVILLE...
  BALLWIN...
  MANCHESTER...
  CLARKSON VALLEY...
  TOWN AND COUNTRY...
  CHESTERFIELD...
  CREVE COEUR...
  WELDON SPRING...
  COTTLEVILLE...

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS... FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

TILLY
Local storm report, Jul 2, 3:52 PM CDT, 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
352 PM CDT MON JUL 02 2012

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0348 PM     HAIL             EUREKA                  38.50N  90.64W
07/02/2012  E0.25 INCH       ST. LOUIS          MO   TRAINED SPOTTER

&&

WDB
Special weather statement, Jul 2, 3:53 PM CDT, 6 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
353 PM CDT MON JUL 2 2012

ILZ060-022130-
MONTGOMERY IL-
353 PM CDT MON JUL 2 2012

...SIGNIFICANT WEATHER ADVISORY FOR EASTERN MONTGOMERY COUNTY UNTIL
430 PM CDT...

AT 350 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR NOKOMIS...MOVING NORTHEAST AT 10 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
MAINLY RURAL AREAS OF EXTREME EASTERN MONTGOMERY COUNTY.

GOSSELIN
Special weather statement, Jul 2, 3:59 PM CDT, 0 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
359 PM CDT MON JUL 2 2012

ILZ065-022130-
FAYETTE IL-
359 PM CDT MON JUL 2 2012

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN FAYETTE COUNTY UNTIL 430
PM CDT...

AT 354 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR RAMSEY...OR 13 MILES NORTH OF VANDALIA...
MOVING NORTHEAST AT 10 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
MAINLY RURAL AREAS OF NORTHERN FAYETTE COUNTY.

GOSSELIN

The office that day

Everything else NWS St. Louis, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 2, 2:34 PM CDTSevere Thunderstorm WarningLSXLincoln, Saint Charles26 min
Jul 2, 2:38 PM CDTSevere Thunderstorm WarningLSXFranklin, Gasconade, Warren37 min
Jul 2, 2:39 PM CDTSevere Thunderstorm WarningLSXMontgomery36 min
Jul 2, 3:40 PM CDTSevere Thunderstorm WarningLSXGasconade21 min
Jul 2, 6:39 PM CDTSevere Thunderstorm WarningLSXMarion, Shelby51 min
Jul 2, 3:35 PM CDTSevere Thunderstorm WarningLSXFayette25 min
Jul 2, 4:07 PM CDTSevere Thunderstorm WarningLSXFayette23 min

Nearby

Heat Advisories in Missouri, 2012Heat 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.