Alert archive / Illinois / Excessive Heat Warnings in 2012

Excessive Heat Warning 1, NWS St. Louis, MO

June 29, 201217 counties in Illinois; 7 counties in Missouri

NWS St. Louis, MO issued this excessive heat warning at Jun 29, 2012, 3:30 PM CDT for 17 counties in Illinois; 7 counties in Missouri. It was in force for 8 days. 38 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 29, 2012, 3:30 PM CDT (20:30 UTC)
Expired
Jul 7, 2012, 10:00 PM CDT
In force
8 days
Issued by
NWS St. Louis, MO
All 24 counties

Adams County, IL, Bond County, IL, Brown County, IL, Calhoun County, IL, Clinton County, IL, Fayette County, IL, Greene County, IL, Jersey County, IL, Macoupin County, IL, Madison County, IL, Marion County, IL, Monroe County, IL, Montgomery County, IL, Pike County, IL, Randolph County, IL, Saint Clair County, IL, Washington County, IL, City of Saint Louis, MO, Jefferson County, MO, Madison County, MO, Saint Charles County, MO, Saint Francois County, MO, Saint Louis County, MO, Sainte Genevieve County, MO

The radar

The St Louis radar (KLSX), 50 km from the middle of the area, began a volume at 20:34 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jul 1, 3:48 PM CDTHAIL 0.75Steeleville, IL
Jul 1, 3:50 PM CDTTSTM WND DMGSteeleville, ILTREE LIMBS BLOWN DOWN IN AROUND TOWN.
Jul 1, 3:51 PM CDTHAIL 0.7Steeleville, IL
Jul 1, 4:00 PM CDTTSTM WND DMGPercy, ILTREE LIMBS BLOWN DOWN AROUND TOWN.
Jul 1, 4:28 PM CDTHAIL 0.7Houston, IL
Jul 1, 4:36 PM CDTHAIL 12 S Marissa, IL
Jul 1, 4:37 PM CDTHAIL 1Marissa, IL
Jul 1, 4:41 PM CDTHAIL 12 S Marissa, ILREPORT FROM JUST OUTSIDE OF MARISSA...HAIL CRACKED WINDSHIELD IN VEHICLE
Jul 1, 4:42 PM CDTHAIL 12 S Marissa, ILREPORT FROM JUST OUTSIDE OF MARISSA...HAIL CRACKED WINDSHIELD IN VEHICLE
Jul 1, 4:42 PM CDTHAIL 1Marissa, ILREPORT FROM JUST OUTSIDE OF MARISSA...HAIL CRACKED WINDSHIELD IN VEHICLE
Jul 1, 5:32 PM CDTHAIL 0.25Park Hills, MOLESS THAN PEA-SIZED HAIL
Jul 1, 5:45 PM CDTHAIL 1Chester, IL
Jul 1, 7:38 PM CDTHAIL 0.25Barnhart, MO
Jul 1, 7:59 PM CDTHAIL 0.883 S Arnold, MOMOSTLY DIME TO NICKEL SIZED...A FEW SLIGHTLY LARGER
Jul 1, 9:44 PM CDTHAIL 0.253 Nw Hillsboro, MO
Jul 2, 3:35 PM CDTTSTM WND GST 50St. Elmo, ILHAIL HAS BEEN GOING ON FOR APPROXIMATELY 10 MINUTES
Jul 2, 3:35 PM CDTHAIL 0.7St. Elmo, ILHAIL HAS BEEN GOING ON FOR APPROXIMATELY 10 MINUTES
Jul 2, 3:48 PM CDTHAIL 0.25Eureka, MO
Jul 2, 4:03 PM CDTHAIL 0.25Ellisville, MOHAIL COVERING GROUND...SOME UP TO 3 8 INCH
Jul 2, 4:05 PM CDTHAIL 0.88Ellisville, MO
Jul 2, 4:07 PM CDTHAIL 0.25Ballwin, MO
Jul 2, 4:20 PM CDTTSTM WND GST 503 N Ramsey, IL1-2 INCH TREE LIMBS DOWN...10 INCH TREE WHICH WAS ROTTEN INSIDE ALSO BLOWN DOWN.
Jul 2, 4:23 PM CDTHAIL 14 Nw Ramsey, IL
Jul 2, 4:52 PM CDTHAIL 0.5Medora, IL
Jul 2, 5:03 PM CDTHAIL 0.75Medora, IL
Jul 2, 6:08 PM CDTHAIL 0.25Quincy, IL
Jul 2, 6:15 PM CDTTSTM WND DMGQuincy, ILTREES DOWN AND SHINGLES OFF ROOFS IN QUINY
Jul 2, 6:22 PM CDTHAIL 0.25Girard, ILA FEW HAILSTONES UP TO THREE-EIGHTHS OF AN INCH
Jul 2, 6:22 PM CDTHEAVY RAIN 0Quincy, ILEXTREMELY HEAVY RAIN
Jul 7, 6:10 PM CDTHAIL 1Doe Run, MOSOME TREES AND POWER LINES DOWNED.
Jul 7, 6:18 PM CDTHAIL 0.75Park Hills, MORAIN MOVING HORIZONTAL BUT NO ESTIMATE ON WIND SPEED OR WIND DAMAGE NOTED
Jul 7, 6:25 PM CDTTSTM WND DMGPark Hills, MOPOWER LINES DOWNED ON ROUTE 221
Jul 7, 6:25 PM CDTLIGHTNINGPark Hills, MOSEVERAL PEOPLE STRUCK. UNKNOWN NUMBER OF INJURIES.
Jul 7, 7:04 PM CDTTSTM WND DMGKirkwood, MOTREE AND POWER LINE DAMAGE IN KIRKWOOD.
Jul 7, 7:17 PM CDTTSTM WND DMG1 Ne Ellisville, MOSEVERAL TREES BLOWN DOWN ON VESPER DRIVE.
Jul 7, 7:38 PM CDTTSTM WND DMG1 Sse Manchester, MOTREES BLOWN DOWN ON BROOKVALE TERRACE.
Jul 7, 8:45 PM CDTHAIL 0.7Shiloh, IL
Jul 7, 8:46 PM CDTTSTM WND DMGWaterloo, ILLARGE TREE BLOWN DOWN ONTO POWER LINES IN WATERLOO...CAUSING POWER OUTAGES.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Lincoln, IL (KILX), launched 12:00Z, 8.5 hours before the alert went out and 201 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Lincoln, IL at 12:00Z on 2012-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 4040 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, Lincoln, IL at 12:00Z on 2012-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
4040 J/kg
Mixed-layer CIN
-143 J/kg
Mixed-layer LCL
1426 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
-8 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

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

886 
WWUS73 KLSX 292030
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
330 PM CDT FRI JUN 29 2012

...DANGEROUS HEAT EXPECTED THROUGH SUNDAY...

.DANGEROUS HEAT IS EXPECTED THROUGH SUNDAY. HIGH TEMPERATURES
WILL BE BETWEEN 99 AND 106 ON SATURDAY AND ONLY A COUPLE OF
DEGREES COOLER ON SUNDAY WITH HIGHS OF 98 TO 104. TEMPERATURES
WILL BE WARMER IN THE URBAN HEAT ISLAND OF ST LOUIS.

CURRENT INDICATIONS ARE THAT THIS HEAT WAVE WILL CONTINUE THROUGH
THE WEEKEND INTO NEXT WEEK...THOUGH THERE IS STILL SOME UNCERTAINTY
IN THE FORECAST. HOWEVER...THE EFFECTS OF EXCESSIVE HEAT ARE
CUMULATIVE...DO NOT WAIT UNTIL THE HEAT WAVE HAS LASTED FOR
SEVERAL DAYS...TAKE ACTION TODAY TO PROTECT YOUR HEALTH AND
CONTINUE TO DO SO THROUGH THE WEEKEND!

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-301000-
/O.UPG.KLSX.HT.Y.0001.000000T0000Z-120702T0000Z/
/O.NEW.KLSX.EH.W.0001.120629T2030Z-120702T0000Z/
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-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS
330 PM CDT FRI JUN 29 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 7 PM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT UNTIL 7 PM CDT SUNDAY. THE HEAT
ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH SUNDAY. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105
  OR GREATER 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>098-MOZ018-019-026-027-034>036-041-042-047>052-059-060-062-
072>075-084-085-099-301000-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120702T0000Z/
ADAMS IL-BROWN IL-PIKE IL-CALHOUN 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-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-IRON MO-MADISON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...BOWLING GREEN...
COLUMBIA...MEXICO...JEFFERSON CITY...UNION...FARMINGTON
330 PM CDT FRI JUN 29 2012

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

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH SUNDAY. 

* 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.

&&

$$

BYRD
19 follow-up statements
492 
WWUS73 KLSX 300901
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
401 AM CDT SAT JUN 30 2012

...DANGEROUS HEAT EXPECTED THROUGH MONDAY...

.DANGEROUS HEAT IS EXPECTED THROUGH MONDAY. HIGH TEMPERATURES
WILL BE BETWEEN 99 AND 106 EACH AFTERNOON THROUGH MONDAY.
TEMPERATURES WILL BE WARMER IN THE URBAN HEAT ISLAND OF ST LOUIS.

CURRENT INDICATIONS ARE THAT THIS HEAT WAVE WILL CONTINUE WELL
INTO NEXT WEEK...THOUGH THERE IS STILL SOME UNCERTAINTY IN THE
FORECAST. HOWEVER...THE EFFECTS OF EXCESSIVE HEAT ARE
CUMULATIVE...DO NOT WAIT UNTIL THE HEAT WAVE HAS LASTED FOR
SEVERAL DAYS...TAKE ACTION TODAY TO PROTECT YOUR HEALTH AND
CONTINUE TO DO SO INTO THE UPCOMING WEEK!

MOZ074-075-085-302115-
/O.UPG.KLSX.HT.Y.0001.000000T0000Z-120702T0000Z/
/O.EXB.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
ST. FRANCOIS MO-STE. GENEVIEVE MO-MADISON MO-
INCLUDING THE CITY OF...FARMINGTON
401 AM CDT SAT JUN 30 2012

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 7 PM CDT MONDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT UNTIL 7 PM CDT MONDAY. THE HEAT
ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON
  THROUGH MONDAY.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES NEAR 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.

&&

$$

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-302115-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
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-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA...SALEM...
CHESTER...EDWARDSVILLE...BELLEVILLE...ST CHARLES...ST LOUIS
401 AM CDT SAT JUN 30 2012

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 7 PM CDT MONDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON
  THROUGH MONDAY.

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  OR GREATER 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>098-MOZ018-019-026-027-034>036-041-042-047>052-059-060-062-
072-073-084-099-302115-
/O.EXT.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
ADAMS IL-BROWN IL-PIKE IL-CALHOUN 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-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...BOWLING GREEN...
COLUMBIA...MEXICO...JEFFERSON CITY...UNION
401 AM CDT SAT JUN 30 2012

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

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON
  THROUGH MONDAY.

* 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.

&&

$$

GKS
017 
WWUS73 KLSX 302048
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
348 PM CDT SAT JUN 30 2012

...DANGEROUS HEAT EXPECTED THROUGH MONDAY...

.DANGEROUS HEAT IS EXPECTED THROUGH MONDAY. HIGH TEMPERATURES
WILL BE BETWEEN 99 AND 106 EACH AFTERNOON THROUGH MONDAY.
TEMPERATURES WILL BE WARMER IN THE URBAN HEAT ISLAND OF ST LOUIS.

CURRENT INDICATIONS ARE THAT THIS HEAT WAVE WILL CONTINUE WELL
INTO NEXT WEEK...THOUGH THERE IS STILL SOME UNCERTAINTY IN THE
FORECAST. HOWEVER...THE EFFECTS OF EXCESSIVE HEAT ARE
CUMULATIVE...DO NOT WAIT UNTIL THE HEAT WAVE HAS LASTED FOR
SEVERAL DAYS...TAKE ACTION TODAY TO PROTECT YOUR HEALTH AND
CONTINUE TO DO SO INTO THE UPCOMING WEEK!

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-010900-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
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
348 PM CDT SAT JUN 30 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT
MONDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH MONDAY. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  OR GREATER 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>098-MOZ018-019-026-027-034>036-041-042-047>052-059-060-062-
072-073-084-099-010900-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
ADAMS IL-BROWN IL-PIKE IL-CALHOUN 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-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...BOWLING GREEN...
COLUMBIA...MEXICO...JEFFERSON CITY...UNION
348 PM CDT SAT JUN 30 2012

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

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH MONDAY. 

* 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
586 
WWUS73 KLSX 010905
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
405 AM CDT SUN JUL 1 2012

...DANGEROUS HEAT EXPECTED THROUGH MONDAY...

.DANGEROUS HEAT IS EXPECTED THROUGH MONDAY. HIGH TEMPERATURES
WILL BE BETWEEN 99 AND 106 EACH AFTERNOON THROUGH MONDAY.
TEMPERATURES WILL BE WARMER IN THE URBAN HEAT ISLAND OF ST LOUIS.

CURRENT INDICATIONS ARE THAT THIS HEAT WAVE MAY CONTINUE FOR MUCH
OF THE UPCOMING WORK WEEK...ALTHOUGH THERE IS STILL SOME
UNCERTAINTY IN THE PRECISE VALUES OF HEAT AND HUMIDITY EXPECTED.
REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...DO
NOT WAIT UNTIL THE HEAT WAVE HAS LASTED FOR SEVERAL DAYS...TAKE
ACTION TODAY TO PROTECT YOUR HEALTH AND CONTINUE TO DO SO INTO THE
UPCOMING WEEK!

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-012115-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
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
405 AM CDT SUN JUL 1 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT
MONDAY...

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH MONDAY. 

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES OF 105 
  OR GREATER 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>098-MOZ018-019-026-027-034>036-041-042-047>052-059-060-062-
072-073-084-099-012115-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
ADAMS IL-BROWN IL-PIKE IL-CALHOUN 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-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...BOWLING GREEN...
COLUMBIA...MEXICO...JEFFERSON CITY...UNION
405 AM CDT SUN JUL 1 2012

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

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR EACH AFTERNOON 
  THROUGH MONDAY. 

* 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.

&&

$$

GKS
782 
WWUS73 KLSX 012121
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
421 PM CDT SUN JUL 1 2012

...DANGEROUS HEAT EXPECTED THROUGH MONDAY...

.DANGEROUS HEAT IS EXPECTED THROUGH MONDAY. HIGH TEMPERATURES WILL
BE BETWEEN 98 AND 103 ON MONDAY.

CURRENT INDICATIONS ARE THAT THIS HEAT WAVE MAY CONTINUE FOR MUCH
OF THE UPCOMING WORK WEEK...ALTHOUGH THERE IS STILL SOME
UNCERTAINTY IN THE PRECISE VALUES OF HEAT AND HUMIDITY EXPECTED.
REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...DO
NOT WAIT UNTIL THE HEAT WAVE HAS LASTED FOR SEVERAL DAYS...TAKE
ACTION TODAY TO PROTECT YOUR HEALTH AND CONTINUE TO DO SO INTO
THE UPCOMING WEEK!

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-020930-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
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
421 PM CDT SUN JUL 1 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT
MONDAY...

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

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES NEAR 105 
  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>098-MOZ018-019-026-027-034>036-041-042-047>052-059-060-062-
072-073-084-099-020930-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
ADAMS IL-BROWN IL-PIKE IL-CALHOUN 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-FRANKLIN MO-CRAWFORD MO-WASHINGTON MO-
IRON MO-REYNOLDS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL...BOWLING GREEN...
COLUMBIA...MEXICO...JEFFERSON CITY...UNION
421 PM CDT SUN JUL 1 2012

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

* TIMING...DANGEROUS LEVELS OF HEAT WILL OCCUR MONDAY 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
203 
WWUS73 KLSX 020914
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
414 AM CDT MON JUL 2 2012

...DANGEROUS HEAT WILL CONTINUE TODAY...

.DANGEROUS HEAT IS EXPECTED TO CONTINUE UNTIL EARLY THIS EVENING.
HIGH TEMPERATURES WILL BE BETWEEN 98 AND 101 DEGREES TODAY.
REMEMBER THAT THE EFFECTS OF EXCESSIVE HEAT ARE CUMULATIVE...SO
TAKE ACTION TO PROTECT YOUR HEALTH AS THIS HEAT WAVE CONTINUES.

ILZ095>097-MOZ018-019-026-027-034-035-021015-
/O.CAN.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
ADAMS IL-BROWN IL-PIKE IL-KNOX MO-LEWIS MO-SHELBY MO-MARION MO-
MONROE MO-RALLS MO-
INCLUDING THE CITIES OF...QUINCY...HANNIBAL
414 AM CDT MON JUL 2 2012

...HEAT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS CANCELLED THE HEAT
ADVISORY. 

HIGH TEMPERATURES TODAY ALONG WITH HEAT INDICES WILL BE SLIGHTLY
COOLER THAN YESTERDAY SO THE HEAT ADVISORY HAS BEEN CANCELLED
ACROSS PORTIONS OF NORTHEAST MISSOURI AND WEST CENTRAL ILLINOIS.


$$

ILZ058>060-064-065-069-070-074-079-099>102-MOZ061-063>065-074-075-
085-022115-
/O.CON.KLSX.EH.W.0001.000000T0000Z-120703T0000Z/
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
414 AM CDT MON JUL 2 2012

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

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

* HEAT INDEX VALUES...HIGHEST AFTERNOON HEAT INDEX VALUES NEAR 
  105 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>052-059-060-062-072-073-084-099-022115-
/O.CON.KLSX.HT.Y.0001.000000T0000Z-120703T0000Z/
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
414 AM CDT MON JUL 2 2012

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

* 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.

&&

$$

GKS
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
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 excessive heat warning 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 excessive heat warning went out at Jun 29, 3:19 PM CDT, 11 minutes earlier.

Area forecast discussion, Jun 29, 3:19 PM CDT, 11 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ST LOUIS MO
319 PM CDT FRI JUN 29 2012

.SHORT TERM...
ISSUED AT 306 PM CDT FRI JUN 29 2012
(TONIGHT-SATURDAY)

MAIN FOCUS REMAINS TEMPS WITH LOW CHANCES OF PRECIP ACROSS NRN
PORTIONS OF THE CWA AS A STATIONARY FNT LINGERS JUST N OF THE
AREA. CONVECTION ALONG THIS FNT MAY DROP FAR ENUF S TO IMPACT NRN
TIER OR TWO OF COUNTIES. HAVE KEPT SLIGHT CHANCES ACROSS THIS SAME
AREA FOR SAT AFTERNOON. THESE AFTERNOON POPS WILL DEPEND UPON THE
OVERNIGHT CONVECTION AND ANY OUTFLOW THAT REMAINS BEHIND.

AS FOR TEMPS...FOR TONIGHT...FORECAST IS JUST A COUPLE OF DEGREES
WARMER THAN LAST NIGHT AS WE DID NOT MIX OUT AS WELL AS YESTERDAY.
TEMPS TOMORROW REMAIN ON TRACK WITH MUCH OF THE AREA EXPECTED TO
MIX TO AT LEAST 800 MB. WITH 850MB TEMPS REMAINING AROUND
24C...TRENDED FORECAST TOMORROW AOA THE WARMEST MOS.

HAVE MADE HEADLINE CHANGES BASED ON DURATION OF HEAT INDEX VALUES
AOA 105 DEGREES. AREAS THAT HAVE BEEN UPGRADED TO A WARNING WILL
SEE HEAT INDEX VALUES OF AT LEAST 105 FOR 4 DAYS IN A ROW BY SUN.
OTHER AREAS REMAIN IN AN ADVISORY AS HEAT INDEX VALUES ARE
EXPECTED TO REMAIN IN THE 100 TO 104 RANGE. MORE ON THIS IN A SOON
TO BE UPDATED LONG TERM DISCUSSION.

TILLY

&&

.LONG TERM...
ISSUED AT 250 AM CDT FRI JUN 29 2012
(SATURDAY THROUGH THURSDAY)

HEAT ADVISORY WILL NOW BE EXTENDED THROUGH SUNDAY AS THERE WILL BE
YET ANOTHER DAY WITH HEAT INDEX READINGS BETWEEN 100-105.

WILL KEEP THE SLIGHT CHANCE FOR THUNDERSTORMS OVER NORTHEAST MISSOURI
AND WEST CENTRAL ILLINOIS SATURDAY AND SATURDAY NIGHT AS A FRONT
LINGERS OVER SOUTHERN IOWA INTO CENTRAL ILLINOIS. HOWEVER...THIS
FRONT WILL MOVE BACK NORTH AS A WARM FRONT ON SUNDAY. MORE CLOUDS
IN ADDITION TO THE SLIGHT CHANCE OF RAIN WILL LIKELY CAUSE THE
AMBIENT TEMPERATURES TO BE SLIGHTLY LESS OVER NORTHEAST MISSOURI
AND WEST CENTRAL ILLINOIS THAN WHAT THEY WHERE ON THURSDAY.
HOWEVER...THERE WILL ALSO BE SLIGHTLY HIGHER DEWPOINTS BECAUSE OF
MOISTURE POOLING WHICH WILL ONLY RAISE THE HEAT INDEX.

FARTHER SOUTH...DEEP MIXING IN ADDITION...PLENTY OF SOLAR INSOLATION
AND 850MB TEMPS IN THE 23-26 RANGE SUPPORT WIDESPREAD 100+
TEMPERATURES LIKE THE NAM MOS. NAM 2M TEMPS ARE IN THE 100-105F
RANGE OVER MOST OF THE CWA TODAY THROUGH SUNDAY. MOST OF THE
GUIDANCE ALSO INDICATES THERE SHOULD BE A SLOW CLIMB IN DEWPOINTS
THROUGH THE WEEKEND.

NEW GFS/ECMWF STILL LOOKS HOT AND DRY MOST OF NEXT WEEK AS UPPER
HIGH OVER THE SOUTHERN ROCKIES BUILDS NORTHEAST INTO THE CENTRAL
CONUS. 850MB TEMPS WILL REMAIN IN THE LOWER-MID 20S CELSIUS.

BRITT

&&

.AVIATION...
ISSUED AT 1240 PM CDT FRI JUN 29 2012

DESPITE STALLED FRONTAL BOUNDARY TO OUR NORTH...THE FLATTENED
SURFACE RIDGE WILL KEEP FORECAST AREA DRY. SO WINDS TO REMAIN FROM
THE SOUTHWEST TO WEST THROUGH FORECAST PERIOD...WITH VFR
CONDITIONS. SOUTHWEST TO WEST WINDS TO DIMINISH TOWARDS
SUNSET...THEN PICKUP AGAIN NEAR 15KTS BY MID MORNING ON SATURDAY.

SPECIFICS FOR KSTL...DESPITE STALLED FRONTAL BOUNDARY TO OUR NORTH
...THE FLATTENED SURFACE RIDGE WILL KEEP FORECAST AREA DRY. SO
WINDS TO REMAIN FROM THE SOUTHWEST TO WEST THROUGH FORECAST
PERIOD...WITH VFR CONDITIONS. SOUTHWEST TO WEST WINDS TO DIMINISH
TOWARDS SUNSET...THEN PICKUP AGAIN NEAR 15KTS BY 15Z SATURDAY.

BYRD

&&

.FIRE WEATHER...
ISSUED AT 250 AM CDT THU JUN 28 2012

NO CHANGE TO THINKING ABOUT A HEIGHTENED FIRE DANGER TODAY AS ONLY
THE WIND STAYING BELOW 15 MPH WILL KEEP THE AREA FROM NEEDING A
RED FLAG WARNING. MINIMUM RELATIVE HUMIDITY VALUES WILL BE AT OR
BELOW 20 PERCENT OVER MUCH OF THE AREA AND FORECAST 10 HOUR DEAD
FUELS WILL BE 5-6 PERCENT. EXPECT SIMILAR CONDITIONS OVER THE
WEEKEND. WILL CONTINUE TO HIGHLIGHT IN THE FIRE WEATHER FORECAST...
SPECIAL WEATHER STATEMENTS...AND HAZARDOUS WEATHER OUTLOOK.

&&

.CLIMATE...
ISSUED AT 330 AM CDT THU JUN 28 2012

RECORD HIGHS

DATE       ST. LOUIS      COLUMBIA      QUINCY
----------------------------------------------
JUNE 29    105(1952)      104(1901)     103(1934)
JUNE 30    103(1931)      103(1901)     103(1931)
JULY 01    105(1980)      110(1980)     104(1930)
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 7 PM CDT SUNDAY FOR AUDRAIN MO-BOONE MO-
     CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-GASCONADE MO-
     IRON MO-KNOX MO-LEWIS MO-LINCOLN MO-MADISON MO-MARION MO-
     MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-PIKE MO-RALLS
     MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
     WARREN MO-WASHINGTON MO.

     EXCESSIVE HEAT WARNING UNTIL 7 PM CDT SUNDAY FOR JEFFERSON MO-
     ST. CHARLES MO-ST. LOUIS CITY MO-ST. LOUIS MO.

IL...HEAT ADVISORY UNTIL 7 PM CDT SUNDAY FOR ADAMS IL-BROWN IL-
     CALHOUN IL-PIKE IL.

     EXCESSIVE HEAT WARNING UNTIL 7 PM CDT SUNDAY 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.

&&

WFO LSX
Hazardous weather outlook, Jun 29, 4:57 AM CDT, 10 hours 33 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
457 AM CDT FRI JUN 29 2012

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-301000-
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-
457 AM CDT FRI JUN 29 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

A HEAT ADVISORY IS IN EFFECT FOR TODAY. AFTERNOON HEAT INDEX
VALUES ARE EXPECTED TO BE IN THE 100 TO 108 DEGREE RANGE THIS
AFTERNOON.

THERE IS A SLIGHT CHANCE OF THUNDERSTORMS OVER NORTHEAST MISSOURI
AND WEST CENTRAL ILLINOIS AFTER MIDNIGHT TONIGHT.  NO SEVERE
WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

A HEAT ADVISORY REMAINS IN EFFECT FOR SATURDAY AND SUNDAY. HEAT
INDEX VALUES WILL CLIMB INTO 100 TO 105 DEGREE RANGE BOTH DAYS.
AFTERNOON HEAT INDEX VALUES ARE EXPECTED TO CLIMB ABOVE 100
DEGREES MOST OF NEXT WEEK.

THE SLIGHT CHANCE OF THUNDERSTORMS WILL CONTINUE OVER NORTHEAST
MISSOURI AND WEST CENTRAL ILLINOIS AGAIN ON SATURDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED THROUGH TONIGHT.

BRITT

Nearby

Excessive Heat Warnings in Illinois, 2012Excessive Heat Warnings in Missouri, 2012Every excessive heat warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.