Alert archive / Illinois / Excessive Heat Warnings in 2014

Excessive Heat Warning 1, NWS St. Louis, MO

August 19, 201415 counties in Illinois; 6 counties in Missouri

NWS St. Louis, MO issued this excessive heat warning at Aug 19, 2014, 3:30 PM CDT for 15 counties in Illinois; 6 counties in Missouri. It took effect at Aug 20, 2014, 1:00 PM CDT. It was in force for 7 days. 11 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
Aug 19, 2014, 3:30 PM CDT (20:30 UTC)
In effect from
Aug 20, 2014, 1:00 PM CDT
Expired
Aug 27, 2014, 8:00 PM CDT
In force
7 days
Issued by
NWS St. Louis, MO
All 21 counties

Bond 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, Lincoln County, MO, Pike County, MO, Saint Charles County, MO, Saint Louis County, MO

The radar

The St Louis radar (KLSX), 54 km from the middle of the area, began a volume at 20:31 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
Aug 20, 7:28 PM CDTTSTM WND GST 62Lake St. Louis, MO
Aug 20, 7:40 PM CDTTSTM WND GST 433 W Chesterfield, MO
Aug 20, 7:44 PM CDTTSTM WND GST 402 Nw O'Fallon, MO
Aug 20, 7:45 PM CDTTSTM WND DMGChesterfield, MOMEDIUM SIZED TREE DOWN BLOCKING OLD CHESTERFIELD ROAD.
Aug 20, 7:45 PM CDTTSTM WND GST 50Weldon Spring, MO
Aug 20, 8:48 PM CDTTSTM WND GST 43Granite City, IL
Aug 20, 8:48 PM CDTTSTM WND GST 461 Ese Sauget, IL
Aug 23, 6:00 PM CDTFUNNEL CLOUDSmithboro, ILNEAR I-70 AT SMITHBORO
Aug 23, 6:10 PM CDTTSTM WND DMG3 Wnw Brownstown, IL18 INCH TREE LIMB BLOWN DOWN AND A GRAIN BIN BLOWN ACROSS A YARD ONTO A ROAD.
Aug 27, 4:35 PM CDTTSTM WND DMGUniversity City, MONUMEROUS 12 TO 18 INCH DIAMETER TREES LIMBS DOWN. RELAYED BY FOX2.
Aug 27, 5:10 PM CDTTSTM WND DMGCollinsville, ILLARGE TREE BLOWN DOWN ONTO A POWER LINE

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 194 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 2014-08-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1195 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 2014-08-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 109 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1195 J/kg
Mixed-layer CIN
-113 J/kg
Mixed-layer LCL
887 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
109 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.0
Supercell composite
1.1

Open this sounding in Storm Lab

The text

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

719 
WWUS73 KLSX 192030
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
330 PM CDT TUE AUG 19 2014

...DANGEROUS HEAT AND HUMIDITY EXPECTED ACROSS BI-STATE AREA...

.HEAT AND HUMIDITY WILL BUILD ACROSS THE AREA THE REMAINDER OF
THE WEEK AND INTO THE UPCOMING WEEKEND. THIS SUMMER HAS BEEN
RELATIVELY COOL...SO THESE HIGH LEVELS OF HEAT AND HUMIDITY WILL
FEEL OPPRESSIVE. THE LENGTH OF THIS HEAT WAVE WILL MAKE IT
ESPECIALLY DANGEROUS FOR THOSE THAT DO NOT HAVE ACCESS TO AIR
CONDITIONING. ALTHOUGH THE ENTIRE AREA WILL EXPERIENCE THESE HOT
AND HUMID CONDITIONS...THE GREATEST IMPACT WILL BE FELT IN THE
URBAN HEAT ISLAND OF THE ST LOUIS METRO AREA.

ILZ100-101-MOZ063-064-201000-
/O.UPG.KLSX.EH.A.0001.140820T1800Z-140825T0000Z/
/O.NEW.KLSX.EH.W.0001.140820T1800Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
330 PM CDT TUE AUG 19 2014

...EXCESSIVE HEAT WARNING IN EFFECT FROM 1 PM WEDNESDAY TO 7 PM
CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT FROM 1 PM WEDNESDAY TO 7 PM CDT
SUNDAY. THE EXCESSIVE HEAT WATCH IS NO LONGER IN EFFECT.

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL BEGIN ON
  WEDNESDAY AFTERNOON...AND WILL CONTINUE FOR THE REST OF THE WEEK
  AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...HEAT INDEX VALUES OF AT LEAST 105 ARE
  EXPECTED DUE TO TEMPERATURES IN THE MID TO UPPER 90S...AND
  DEWPOINTS IN THE LOWER 70S. THE MOST OPPRESSIVE DAY WILL BE
  FRIDAY...WHEN HEAT INDEX READING WILL APPROACH 110 DEGREES.

* IMPACTS...THE LIKELY COMBINATION OF HOT TEMPERATURES AND HIGH
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.

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.

&&

$$

TRUETT/CVKING
17 follow-up statements
050 
WWUS73 KLSX 200810
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
310 AM CDT WED AUG 20 2014

...DANGEROUS HEAT AND HUMIDITY EXPECTED ACROSS MUCH OF CENTRAL AND
EASTERN MISSOURI AS WELL AS SOUTHWEST ILLINOIS...

.HEAT AND HUMIDITY WILL BUILD ACROSS THE AREA THE REMAINDER OF
THE WEEK AND INTO THE UPCOMING WEEKEND. THIS SUMMER HAS BEEN
RELATIVELY COOL...SO THESE HIGH LEVELS OF HEAT AND HUMIDITY WILL
FEEL OPPRESSIVE. THE LENGTH OF THIS HEAT WAVE WILL MAKE IT
ESPECIALLY DANGEROUS FOR THOSE THAT DO NOT HAVE ACCESS TO AIR
CONDITIONING. ALTHOUGH THE ENTIRE AREA WILL EXPERIENCE THESE HOT
AND HUMID CONDITIONS...THE GREATEST IMPACT WILL BE FELT IN THE
URBAN HEAT ISLAND OF THE ST LOUIS METRO AREA.

ILZ100-101-MOZ063-064-202200-
/O.CON.KLSX.EH.W.0001.140820T1800Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
310 AM CDT WED AUG 20 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 7 PM CDT SUNDAY...

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL BEGIN ON 
  WEDNESDAY AFTERNOON...AND WILL CONTINUE FOR THE REST OF THE 
  WEEK AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 107 DUE TO TEMPERATURES IN THE MID 90S...AND
  DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE LIKELY COMBINATION OF HOT TEMPERATURES AND HIGH
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT THE
  HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ058-059-064-069-070-074-079-098-099-102-MOZ041-042-047>052-
059>062-065-074-075-085-202200-
/O.NEW.KLSX.HT.Y.0003.140820T1800Z-140825T0000Z/
AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL-
COLE MO-FRANKLIN MO-GASCONADE MO-GREENE IL-JEFFERSON MO-JERSEY IL-
LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MONITEAU MO-MONROE IL-
MONTGOMERY MO-OSAGE MO-RANDOLPH IL-ST. CHARLES MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...CHESTER...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...SALEM...ST CHARLES...UNION
310 AM CDT WED AUG 20 2014

...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT
SUNDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
CDT SUNDAY.

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL BEGIN ON
  WEDNESDAY AFTERNOON...AND WILL CONTINUE FOR THE REST OF THE WEEK
  AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 105 DUE TO TEMPERATURES IN THE MID
  90S...AND DEWPOINTS AROUND 70.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
  WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- RELATED STRESS
  AND ILLNESS. THE VERY YOUNG... THE ELDERLY... THOSE WITHOUT AIR
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS
  CAN REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT THE
  HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

BROWNING
799 
WWUS73 KLSX 202033
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
333 PM CDT WED AUG 20 2014

...DANGEROUS HEAT AND HUMIDITY EXPECTED ACROSS MUCH OF CENTRAL
AND EASTERN MISSOURI AS WELL AS SOUTHWEST ILLINOIS...

.HEAT AND HUMIDITY WILL BUILD ACROSS THE AREA FOR THE REMAINDER OF
THIS WEEK AND INTO THE UPCOMING WEEKEND. THESE HIGH LEVELS OF HEAT
AND HUMIDITY WILL FEEL OPPRESSIVE BECAUSE THIS SUMMER HAS BEEN
RELATIVELY COOL. THE LENGTH OF THIS HEAT WAVE WILL MAKE IT
ESPECIALLY DANGEROUS FOR THOSE WHO DO NOT HAVE ACCESS TO AIR
CONDITIONING. ALTHOUGH THE ENTIRE AREA WILL EXPERIENCE THESE HOT
AND HUMID CONDITIONS...THE GREATEST IMPACT WILL BE FELT IN THE
URBAN HEAT ISLAND OF THE ST LOUIS METRO AREA.

ILZ100-101-MOZ063-064-211200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
333 PM CDT WED AUG 20 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE
  FOR THE REST OF THE WEEK AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 108.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
  WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS AND
  ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT THE
  HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ058-059-064-069-070-074-079-098-099-102-MOZ041-042-047>052-
059>062-065-074-075-085-211200-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL-
COLE MO-FRANKLIN MO-GASCONADE MO-GREENE IL-JEFFERSON MO-JERSEY IL-
LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MONITEAU MO-MONROE IL-
MONTGOMERY MO-OSAGE MO-RANDOLPH IL-ST. CHARLES MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...CHESTER...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...SALEM...ST CHARLES...UNION
333 PM CDT WED AUG 20 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE FOR
  THE REST OF THE WEEK AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 106.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

KANOFSKY
833 
WWUS73 KLSX 210844
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
344 AM CDT THU AUG 21 2014

ILZ100-101-MOZ063-064-212200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
344 AM CDT THU AUG 21 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  FOR THE REST OF THE WEEK AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 107 DUE TO TEMPERATURES IN THE 90S
  AND DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ058-059-064-069-070-074-079-098-099-102-MOZ041-042-047>052-
059>062-065-074-075-085-212200-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL-
COLE MO-FRANKLIN MO-GASCONADE MO-GREENE IL-JEFFERSON MO-JERSEY IL-
LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MONITEAU MO-MONROE IL-
MONTGOMERY MO-OSAGE MO-RANDOLPH IL-ST. CHARLES MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...CHESTER...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...SALEM...ST CHARLES...UNION
344 AM CDT THU AUG 21 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  FOR THE REST OF THE WEEK AND INTO THE UPCOMING WEEKEND.

* HEAT INDEX VALUES...UP TO 105 DUE TO TEMPERATURES IN THE 90S
  AND DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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
221 
WWUS73 KLSX 212049
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
349 PM CDT THU AUG 21 2014

ILZ100-101-MOZ063-064-221200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
349 PM CDT THU AUG 21 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 107.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ060-065-221200-
/O.EXA.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
FAYETTE IL-MONTGOMERY IL-
INCLUDING THE CITIES OF...LITCHFIELD...VANDALIA
349 PM CDT THU AUG 21 2014

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

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 104.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

ILZ058-059-064-069-070-074-079-098-099-102-MOZ041-042-047>052-
059>062-065-074-075-085-221200-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL-
COLE MO-FRANKLIN MO-GASCONADE MO-GREENE IL-JEFFERSON MO-JERSEY IL-
LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MONITEAU MO-MONROE IL-
MONTGOMERY MO-OSAGE MO-RANDOLPH IL-ST. CHARLES MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...CHESTER...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...SALEM...ST CHARLES...UNION
349 PM CDT THU AUG 21 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 106.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

KANOFSKY
994 
WWUS73 KLSX 220819
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
319 AM CDT FRI AUG 22 2014

ILZ100-101-MOZ063-064-222300-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140825T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
319 AM CDT FRI AUG 22 2014

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

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH THE WEEKEND.

* HEAT INDEX VALUES...105 TO 110 DEGREES DURING EACH AFTERNOON. 

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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>036-222300-
/O.EXA.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-MARION MO-MONROE MO-PIKE IL-
PIKE MO-RALLS MO-SHELBY MO-
INCLUDING THE CITIES OF...BOWLING GREEN...HANNIBAL...QUINCY
319 AM CDT FRI AUG 22 2014

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

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...100 TO 105 DURING EACH AFTERNOON.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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>060-064-065-069-070-074-079-098-099-102-MOZ041-042-047>052-
059>062-065-074-075-085-222300-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140825T0000Z/
AUDRAIN MO-BOND IL-BOONE MO-CALHOUN IL-CALLAWAY MO-CLINTON IL-
COLE MO-FAYETTE IL-FRANKLIN MO-GASCONADE MO-GREENE IL-
JEFFERSON MO-JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON MO-
MARION IL-MONITEAU MO-MONROE IL-MONTGOMERY IL-MONTGOMERY MO-
OSAGE MO-RANDOLPH IL-ST. CHARLES MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...CHESTER...COLUMBIA...FARMINGTON...
JEFFERSON CITY...LITCHFIELD...MEXICO...SALEM...ST CHARLES...
UNION...VANDALIA
319 AM CDT FRI AUG 22 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...100 TO 107 DURING EACH AFTERNOON. 

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

CVKING
058 
WWUS73 KLSX 222030
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
330 PM CDT FRI AUG 22 2014

ILZ100-101-MOZ063-064-231200-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-140826T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
330 PM CDT FRI AUG 22 2014

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

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 110.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

MOZ072-073-084-099-231200-
/O.EXB.KLSX.HT.Y.0003.000000T0000Z-140826T0000Z/
CRAWFORD MO-IRON MO-REYNOLDS MO-WASHINGTON MO-
330 PM CDT FRI AUG 22 2014

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

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT MONDAY.

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 107.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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>060-064-065-069-070-074-079-095>099-102-MOZ018-019-026-027-
034>036-041-042-047>052-059>062-065-074-075-085-231200-
/O.EXT.KLSX.HT.Y.0003.000000T0000Z-140826T0000Z/
ADAMS IL-AUDRAIN MO-BOND IL-BOONE MO-BROWN IL-CALHOUN IL-
CALLAWAY MO-CLINTON IL-COLE MO-FAYETTE IL-FRANKLIN MO-
GASCONADE MO-GREENE IL-JEFFERSON MO-JERSEY IL-KNOX MO-LEWIS MO-
LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MARION MO-MONITEAU MO-
MONROE IL-MONROE MO-MONTGOMERY IL-MONTGOMERY MO-OSAGE MO-PIKE IL-
PIKE MO-RALLS MO-RANDOLPH IL-SHELBY MO-ST. CHARLES MO-
ST. FRANCOIS MO-STE. GENEVIEVE MO-WARREN MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BOWLING GREEN...CHESTER...COLUMBIA...
FARMINGTON...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO...
QUINCY...SALEM...ST CHARLES...UNION...VANDALIA
330 PM CDT FRI AUG 22 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...UP TO 108.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

KANOFSKY
073 
WWUS73 KLSX 230840
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
340 AM CDT SAT AUG 23 2014

ILZ100-101-MOZ063-064-232300-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140826T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
340 AM CDT SAT AUG 23 2014

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

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH THE WEEKEND.

* HEAT INDEX VALUES...105 TO 110 DEGREES DURING EACH AFTERNOON.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ058>060-064-065-069-070-074-079-095>099-102-MOZ018-019-026-027-
034>036-041-042-047>052-059>062-065-072>075-084-085-099-232300-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140826T0000Z/
ADAMS IL-AUDRAIN MO-BOND IL-BOONE MO-BROWN IL-CALHOUN IL-
CALLAWAY MO-CLINTON IL-COLE MO-CRAWFORD MO-FAYETTE IL-FRANKLIN MO-
GASCONADE MO-GREENE IL-IRON MO-JEFFERSON MO-JERSEY IL-KNOX MO-
LEWIS MO-LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MARION MO-
MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL-MONTGOMERY MO-
OSAGE MO-PIKE IL-PIKE MO-RALLS MO-RANDOLPH IL-REYNOLDS MO-
SHELBY MO-ST. CHARLES MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON IL-WASHINGTON MO-
INCLUDING THE CITIES OF...BOWLING GREEN...CHESTER...COLUMBIA...
FARMINGTON...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO...
QUINCY...SALEM...ST CHARLES...UNION...VANDALIA
340 AM CDT SAT AUG 23 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE 
  THROUGH THE WEEKEND.

* HEAT INDEX VALUES...100 TO 107 DURING EACH AFTERNOON. 

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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
057 
WWUS73 KLSX 232059
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
359 PM CDT SAT AUG 23 2014

ILZ100-101-MOZ063-064-240900-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140826T0000Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
359 PM CDT SAT AUG 23 2014

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

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE INTO MONDAY.

* HEAT INDEX VALUES...UP TO 110 IN THE AFTERNOON AND EARLY EVENING DUE
  TO TEMPERATURES IN THE UPPER 90S...AND DEW POINTS IN THE 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ058>060-064-065-069-070-074-079-095>099-102-MOZ018-019-026-027-
034>036-041-042-047>052-059>062-065-072>075-084-085-099-240900-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140826T0000Z/
ADAMS IL-AUDRAIN MO-BOND IL-BOONE MO-BROWN IL-CALHOUN IL-
CALLAWAY MO-CLINTON IL-COLE MO-CRAWFORD MO-FAYETTE IL-FRANKLIN MO-
GASCONADE MO-GREENE IL-IRON MO-JEFFERSON MO-JERSEY IL-KNOX MO-
LEWIS MO-LINCOLN MO-MACOUPIN IL-MADISON MO-MARION IL-MARION MO-
MONITEAU MO-MONROE IL-MONROE MO-MONTGOMERY IL-MONTGOMERY MO-
OSAGE MO-PIKE IL-PIKE MO-RALLS MO-RANDOLPH IL-REYNOLDS MO-
SHELBY MO-ST. CHARLES MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON IL-WASHINGTON MO-
INCLUDING THE CITIES OF...BOWLING GREEN...CHESTER...COLUMBIA...
FARMINGTON...HANNIBAL...JEFFERSON CITY...LITCHFIELD...MEXICO...
QUINCY...SALEM...ST CHARLES...UNION...VANDALIA
359 PM CDT SAT AUG 23 2014

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

* TIMING...DANGEROUS LEVELS OF HEAT AND HUMIDITY WILL CONTINUE
  INTO MONDAY.

* HEAT INDEX VALUES...UP TO 106 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE MID 90S...AND DEW POINTS IN THE
  LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

GLASS
752 
WWUS73 KLSX 240747
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
247 AM CDT SUN AUG 24 2014

ILZ058>060-064-065-069-070-074-079-097>099-102-MOZ036-052-061-065-
242230-
/O.UPG.KLSX.HT.Y.0003.000000T0000Z-140826T0000Z/
/O.EXB.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MARION IL-MONROE IL-
MONTGOMERY IL-PIKE IL-PIKE MO-RANDOLPH IL-ST. CHARLES MO-
WASHINGTON IL-
INCLUDING THE CITIES OF...BOWLING GREEN...CHESTER...LITCHFIELD...
SALEM...ST CHARLES...VANDALIA
247 AM CDT SUN AUG 24 2014

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM CDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED AN EXCESSIVE
HEAT WARNING...WHICH IS IN EFFECT UNTIL 8 PM CDT TUESDAY. THE
HEAT ADVISORY IS NO LONGER IN EFFECT.

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TUESDAY.

* HEAT INDEX VALUES...105 TO 110 DURING THE AFTERNOON AND EARLY
  EVENING HOURS. 

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
  WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- RELATED STRESS
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY... THOSE WITHOUT AIR
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT THE
  HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ100-101-MOZ063-064-242230-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
MADISON IL-ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...ST LOUIS
247 AM CDT SUN AUG 24 2014

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT TUESDAY...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TUESDAY.

* HEAT INDEX VALUES...105 TO 110 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>051-059-060-062-
072>075-084-085-099-242230-
/O.EXT.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-AUDRAIN MO-BOONE MO-BROWN IL-CALLAWAY MO-COLE MO-
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-KNOX MO-LEWIS MO-
MADISON MO-MARION MO-MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-
RALLS MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...HANNIBAL...
JEFFERSON CITY...MEXICO...QUINCY...UNION
247 AM CDT SUN AUG 24 2014

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT TUESDAY...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH
  TUESDAY.

* HEAT INDEX VALUES...100 TO 105 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

CVKING
704 
WWUS73 KLSX 242104
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
404 PM CDT SUN AUG 24 2014

ILZ058>060-064-065-069-070-074-079-097>102-MOZ036-052-061-063>065-
250915-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-PIKE IL-PIKE MO-RANDOLPH IL-ST. CHARLES MO-
ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...CHESTER...
EDWARDSVILLE...LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...
VANDALIA
404 PM CDT SUN AUG 24 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT
TUESDAY...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TUESDAY.

* HEAT INDEX VALUES...UP TO 110 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE MID TO UPPER 90S...AND DEWPOINTS IN
  THE 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>051-059-060-062-
072>075-084-085-099-250915-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-AUDRAIN MO-BOONE MO-BROWN IL-CALLAWAY MO-COLE MO-
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-KNOX MO-LEWIS MO-
MADISON MO-MARION MO-MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-
RALLS MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...HANNIBAL...
JEFFERSON CITY...MEXICO...QUINCY...UNION
404 PM CDT SUN AUG 24 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  TUESDAY.

* HEAT INDEX VALUES...UP TO 106 IN THE AFTERNOON AND EARLY EVENING DUE
  TO TEMPERATURES IN THE MID 90S...AND DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

GLASS
270 
WWUS73 KLSX 250840
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
340 AM CDT MON AUG 25 2014

ILZ058>060-064-065-069-070-074-079-097>102-MOZ036-052-061-063>065-
252230-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-PIKE IL-PIKE MO-RANDOLPH IL-ST. CHARLES MO-
ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...CHESTER...
EDWARDSVILLE...LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...
VANDALIA
340 AM CDT MON AUG 25 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT
TUESDAY...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TUESDAY.

* HEAT INDEX VALUES...105 TO 110 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>051-059-060-062-
072>075-084-085-099-252230-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-AUDRAIN MO-BOONE MO-BROWN IL-CALLAWAY MO-COLE MO-
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-KNOX MO-LEWIS MO-
MADISON MO-MARION MO-MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-
RALLS MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...HANNIBAL...
JEFFERSON CITY...MEXICO...QUINCY...UNION
340 AM CDT MON AUG 25 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  TUESDAY.

* HEAT INDEX VALUES...100 TO 105 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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
828 
WWUS73 KLSX 252056
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
356 PM CDT MON AUG 25 2014

ILZ058>060-064-065-069-070-074-079-097>102-MOZ036-052-061-063>065-
261100-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-PIKE IL-PIKE MO-RANDOLPH IL-ST. CHARLES MO-
ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...CHESTER...
EDWARDSVILLE...LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...
VANDALIA
356 PM CDT MON AUG 25 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT
TUESDAY...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TUESDAY.

* HEAT INDEX VALUES...UP TO 110 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE MID TO UPPER 90S...AND DEWPOINTS IN
  THE 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>051-059-060-062-
072>075-084-085-099-261100-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-AUDRAIN MO-BOONE MO-BROWN IL-CALLAWAY MO-COLE MO-
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-KNOX MO-LEWIS MO-
MADISON MO-MARION MO-MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-
RALLS MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...HANNIBAL...
JEFFERSON CITY...MEXICO...QUINCY...UNION
356 PM CDT MON AUG 25 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT TUESDAY...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  TUESDAY.

* HEAT INDEX VALUES...UP TO 105 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE 90S...AND DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

GLASS
974 
WWUS73 KLSX 260848
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
348 AM CDT TUE AUG 26 2014

ILZ058>060-064-065-069-070-074-079-097>102-MOZ036-052-061-063>065-
262200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-PIKE IL-PIKE MO-RANDOLPH IL-ST. CHARLES MO-
ST. CLAIR IL-ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...BOWLING GREEN...CHESTER...
EDWARDSVILLE...LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...
VANDALIA
348 AM CDT TUE AUG 26 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH TODAY.

* HEAT INDEX VALUES...105 TO 110 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ095-096-MOZ018-019-026-027-034-035-041-042-047>051-059-060-062-
072>075-084-085-099-262200-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-AUDRAIN MO-BOONE MO-BROWN IL-CALLAWAY MO-COLE MO-
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-KNOX MO-LEWIS MO-
MADISON MO-MARION MO-MONITEAU MO-MONROE MO-MONTGOMERY MO-OSAGE MO-
RALLS MO-REYNOLDS MO-SHELBY MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-
WARREN MO-WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...HANNIBAL...
JEFFERSON CITY...MEXICO...QUINCY...UNION
348 AM CDT TUE AUG 26 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  TODAY.

* HEAT INDEX VALUES...100 TO 105 DURING THE AFTERNOON AND EARLY
  EVENING HOURS.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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
080 
WWUS73 KLSX 262035
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
335 PM CDT TUE AUG 26 2014

ILZ095-096-MOZ018-019-026-027-262145-
/O.CAN.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
ADAMS IL-BROWN IL-KNOX MO-LEWIS MO-MARION MO-SHELBY MO-
INCLUDING THE CITIES OF...HANNIBAL...QUINCY
335 PM CDT TUE AUG 26 2014

...HEAT ADVISORY IS CANCELLED...

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

COOLER TEMPERATURES AND LOWER DEW POINTS HAVE BEEN OBSERVED TODAY
AND THIS TREND IS EXPECTED THROUGH THE REMAINDER OF THE WEEK.

$$

ILZ058>060-064-065-069-070-074-079-098>102-MOZ052-061-063>065-
271100-
/O.EXT.KLSX.EH.W.0001.000000T0000Z-140828T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-RANDOLPH IL-ST. CHARLES MO-ST. CLAIR IL-
ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...CHESTER...EDWARDSVILLE...
LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...VANDALIA
335 PM CDT TUE AUG 26 2014

...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM CDT
WEDNESDAY...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH WEDNESDAY.

* HEAT INDEX VALUES...UP TO 106 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE LOW TO MID 90S...AND DEWPOINTS IN THE 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

ILZ097-MOZ036-270100-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140827T0100Z/
PIKE IL-PIKE MO-
INCLUDING THE CITY OF...BOWLING GREEN
335 PM CDT TUE AUG 26 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT WAVE TO CONTINUE THROUGH EARLY THIS EVENING

* HEAT INDEX VALUES...UP TO 104 DUE TO TEMPERATURES AROUND 90... 
  AND DEWPOINTS IN THE MID 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

MOZ041-042-047>051-059-060-062-072>075-084-085-099-271100-
/O.EXT.KLSX.HT.Y.0003.000000T0000Z-140828T0100Z/
AUDRAIN MO-BOONE MO-CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-
GASCONADE MO-IRON MO-MADISON MO-MONITEAU MO-MONTGOMERY MO-
OSAGE MO-REYNOLDS MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-WARREN MO-
WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...UNION
335 PM CDT TUE AUG 26 2014

...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT WEDNESDAY...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  WEDNESDAY.

* HEAT INDEX VALUES...UP TO 104 IN THE AFTERNOON AND EARLY EVENING
  DUE TO TEMPERATURES IN THE LOW TO MIDDLE 90S...AND DEWPOINTS IN
  THE 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

MOZ034-035-270100-
/O.CON.KLSX.HT.Y.0003.000000T0000Z-140827T0100Z/
MONROE MO-RALLS MO-
335 PM CDT TUE AUG 26 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THROUGH 
  EARLY THIS EVENING.

* HEAT INDEX VALUES...UP TO 103 DUE TO TEMPERATURES AROUND 90... 
  AND DEWPOINTS IN THE MID 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. BEAT THE HEAT... CHECK THE BACKSEAT! NEVER LEAVE 
  CHILDREN OR PETS UNATTENDED IN A VEHICLE...NOT EVEN FOR A 
  MINUTE.

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.

&&

$$

GLASS
610 
WWUS73 KLSX 270803
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
303 AM CDT WED AUG 27 2014

ILZ058>060-064-065-069-070-074-079-098>102-MOZ052-061-063>065-
272200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140828T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-RANDOLPH IL-ST. CHARLES MO-ST. CLAIR IL-
ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...CHESTER...EDWARDSVILLE...
LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...VANDALIA
303 AM CDT WED AUG 27 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THIS
  AFTERNOON AND EARLY THIS EVENING.

* HEAT INDEX VALUES...100 TO 105 DEGREES THIS AFTERNOON AND
  EVENING.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

MOZ041-042-047>051-059-060-062-072>075-084-085-099-272200-
/O.NEW.KLSX.HT.Y.0004.140827T0803Z-140828T0100Z/
AUDRAIN MO-BOONE MO-CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-
GASCONADE MO-IRON MO-MADISON MO-MONITEAU MO-MONTGOMERY MO-
OSAGE MO-REYNOLDS MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-WARREN MO-
WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...UNION
303 AM CDT WED AUG 27 2014

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT UNTIL 8 PM CDT THIS EVENING.

* TIMING...HOT AND HUMID CONDITIONS THIS AFTERNOON AND EARLY
  THIS EVENING.

* HEAT INDEX VALUES...100 TO 105 DEGREES THIS AFTERNOON AND
  EVENING. 

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY...
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES. 

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.

&&

$$

CVKING
898 
WWUS73 KLSX 272049
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
349 PM CDT WED AUG 27 2014

ILZ058>060-064-065-069-070-074-079-098>102-MOZ052-061-063>065-
280100-
/O.CON.KLSX.EH.W.0001.000000T0000Z-140828T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-RANDOLPH IL-ST. CHARLES MO-ST. CLAIR IL-
ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...CHESTER...EDWARDSVILLE...
LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...VANDALIA
349 PM CDT WED AUG 27 2014

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT AND HUMIDITY WILL CONTINUE THIS 
  AFTERNOON AND EARLY THIS EVENING.

* HEAT INDEX VALUES...UP TO 104 DUE TO TEMPERATURES AROUND 90... 
  AND DEWPOINTS IN THE MID 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LEAD TO AN INCREASED RISK OF HEAT-RELATED STRESS 
  AND ILLNESS. THE VERY YOUNG...THE ELDERLY...THOSE WITHOUT AIR 
  CONDITIONING...AND THOSE PARTICIPATING IN STRENUOUS OUTDOOR 
  ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. ALSO...CAR INTERIORS 
  WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES. BEAT 
  THE HEAT...CHECK THE BACKSEAT! NEVER LEAVE CHILDREN OR PETS 
  UNATTENDED IN A VEHICLE...NOT EVEN FOR A MINUTE.

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.

&&

$$

MOZ041-042-047>051-059-060-062-072>075-084-085-099-280100-
/O.CON.KLSX.HT.Y.0004.000000T0000Z-140828T0100Z/
AUDRAIN MO-BOONE MO-CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-
GASCONADE MO-IRON MO-MADISON MO-MONITEAU MO-MONTGOMERY MO-
OSAGE MO-REYNOLDS MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-WARREN MO-
WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...UNION
349 PM CDT WED AUG 27 2014

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* TIMING...HOT AND HUMID CONDITIONS THIS AFTERNOON AND EARLY 
  THIS EVENING.

* HEAT INDEX VALUES...UP TO 101 DUE TO TEMPERATURES IN THE LOWER 
  90S...AND DEWPOINTS IN THE LOWER 70S.

* IMPACTS...THE COMBINATION OF HOT TEMPERATURES AND HIGH 
  HUMIDITY WILL LIKELY LEAD TO AN INCREASED RISK OF HEAT- 
  RELATED STRESS AND ILLNESS. THE VERY YOUNG... THE ELDERLY... 
  THOSE WITHOUT AIR CONDITIONING...AND THOSE PARTICIPATING IN 
  STRENUOUS OUTDOOR ACTIVITIES WILL BE THE MOST SUSCEPTIBLE. 
  ALSO...CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER 
  OF MINUTES.

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.

&&

$$

CARNEY
485 
WWUS73 KLSX 280104
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
804 PM CDT WED AUG 27 2014

ILZ058>060-064-065-069-070-074-079-098>102-MOZ052-061-063>065-
280215-
/O.EXP.KLSX.EH.W.0001.000000T0000Z-140828T0100Z/
BOND IL-CALHOUN IL-CLINTON IL-FAYETTE IL-GREENE IL-JEFFERSON MO-
JERSEY IL-LINCOLN MO-MACOUPIN IL-MADISON IL-MARION IL-MONROE IL-
MONTGOMERY IL-RANDOLPH IL-ST. CHARLES MO-ST. CLAIR IL-
ST. LOUIS CITY MO-ST. LOUIS MO-WASHINGTON IL-
INCLUDING THE CITIES OF...BELLEVILLE...CHESTER...EDWARDSVILLE...
LITCHFIELD...SALEM...ST CHARLES...ST LOUIS...VANDALIA
804 PM CDT WED AUG 27 2014

...EXCESSIVE HEAT WARNING WILL EXPIRE AT 8 PM CDT THIS EVENING...

TEMPERATURES HAVE COOLED INTO THE 70S ACROSS THE REGION BRINGING
AN END TO THE DANGEROUS HEAT. TEMPERATURES IN THE UPPER 80S TO
LOWER 90S ARE EXPECTED TOMORROW, RESULTING IN HEAT INDEX VALUES
BELOW 100 DEGREES. 

$$

MOZ041-042-047>051-059-060-062-072>075-084-085-099-280215-
/O.EXP.KLSX.HT.Y.0004.000000T0000Z-140828T0100Z/
AUDRAIN MO-BOONE MO-CALLAWAY MO-COLE MO-CRAWFORD MO-FRANKLIN MO-
GASCONADE MO-IRON MO-MADISON MO-MONITEAU MO-MONTGOMERY MO-
OSAGE MO-REYNOLDS MO-ST. FRANCOIS MO-STE. GENEVIEVE MO-WARREN MO-
WASHINGTON MO-
INCLUDING THE CITIES OF...COLUMBIA...FARMINGTON...
JEFFERSON CITY...MEXICO...UNION
804 PM CDT WED AUG 27 2014

...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING...

TEMPERATURES HAVE COOLED INTO THE 70S ACROSS THE REGION BRINGING
AN END TO THE DANGEROUS HEAT. TEMPERATURES IN THE UPPER 80S TO
LOWER 90S ARE EXPECTED TOMORROW, RESULTING IN HEAT INDEX VALUES
BELOW 100 DEGREES. 

$$

TILLY

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 Aug 19, 3:30 PM CDT, 0 minutes earlier.

Area forecast discussion, Aug 19, 3:30 PM CDT, 0 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ST LOUIS MO
330 PM CDT Tue Aug 19 2014

.SHORT TERM:  (Through Late Tonight)
Issued at 309 PM CDT Tue Aug 19 2014

Morning and early afternoon convection associated with a mid/upper
level shortwave has moved east of the CWA. Cold front approaching
from the northwest is sparking a few thunderstorms across extreme
northeast Missouri. Will watch this convection over the next hour
and decide how far south to forecast thunderstorms this evening
with the front.

Front is expected to settle into a northwest to southeast
orientation overnight from near Kansas City area to southern
Illinois. Model guidance is not as enthusiastic with convection
developing overnight - but with front in vicinity and low level
jet can't rule out elevated convection. Have maintained chance
POPs for now and will let evening shift determine need to increase
or decrease by NOWCast.

CVKING

.LONG TERM:  (Wednesday through Next Tuesday)
Issued at 309 PM CDT Tue Aug 19 2014

Story will be the HEAT and HUMIDITY. It's finally going to feel
like summer with the first real heat wave beginning tomorrow. Have
decided to hoist an Excessive Heat Warning for the urban zones of
the Greater St. Louis Metropolitan Area. Temperatures will be in
the middle 90s tomorrow and rise into the upper 90s through at
least Sunday. The long duration of afternoon/early evening heat
index values around 105 degrees will cause life threatening
conditions for those that do not have access to air conditioning.

Outside of the urban areas, the heat will increase, but not reach
advisory levels until Friday. Will let later shifts access the
need for additional heat headlines.

There is still a chance, albiet slight, for thunderstorms to
develop on Wednesday as the warm front lifts through the area.
After that, I'm not sure we will see any rain until next week when
a front moves south and stalls somewhere across the Midwest. If
the front does not make it far enough south - the heat headlines
will likely have to be extended into the next work week.

CVKING

&&

.AVIATION:  (For the 18z TAFs through 18z Wednesday Afternoon)
Issued at 1241 PM CDT Tue Aug 19 2014

Showers and thunderstorms have moved east of taf sites, but could
still see some redevelopment as front moves through. Confidence is
low on coverage and timing, so kept tafs dry for now. Otherwise,
south to southwest winds to become westerly behind boundary. Then
winds to become light and variable this evening, before picking
back up from the southwest on Wednesday. Some models indicating
activity firing north of frontal boundary as it lifts back north
through region later tonight. But once again confidence on timing
and coverage hard to pin down, so kept tafs dry.

Specifics for KSTL:
Showers and thunderstorms have moved east of metro area, but could
still see some redevelopment as front moves through. Confidence is
low on coverage and timing, so kept taf dry for now. Otherwise,
south to southwest winds to become westerly behind boundary after
20z Tuesday. Then winds to become light and variable by 01z Wednesday,
before picking back up from the southwest 17z Wednesday. Some models
indicating activity firing north of frontal boundary as it lifts
back north through region later tonight. But once again confidence
on timing and coverage hard to pin down, so kept taf dry.

Byrd

&&

.LSX WATCHES/WARNINGS/ADVISORIES:
MO...EXCESSIVE HEAT WARNING from 1 PM Wednesday to 7 PM CDT Sunday
     FOR St. Louis City MO-St. Louis MO.

IL...EXCESSIVE HEAT WARNING from 1 PM Wednesday to 7 PM CDT Sunday
     FOR Madison IL-St. Clair IL.

&&

WFO LSX
Hazardous weather outlook, Aug 19, 4:30 AM CDT, 11 hours before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ST LOUIS MO
430 AM CDT TUE AUG 19 2014

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-201200-
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-
430 AM CDT TUE AUG 19 2014

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

THERE IS A CHANCE FOR THUNDERSTORMS ACROSS THE REGION THROUGH
TONIGHT. A FEW OF THE STORMS MAY BECOME STRONG TO SEVERE MAINLY
THIS AFTERNOON AND EARLY EVENING AND MAINLY ACROSS PORTIONS OF
SOUTHWEST ILLINOIS. LARGE HAIL AND DAMAGING WINDS ARE THE PRIMARY
THREATS WITH THESE STORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THERE IS A CHANCE FOR THUNDERSTORMS WEDNESDAY AND WEDNESDAY NIGHT AS
A WARM FRONT LIFTS NORTH ACROSS THE REGION.

A DANGEROUS COMBINATION OF HEAT AND HUMIDITY WILL BUILD ACROSS THE
ST. LOUIS METROPOLITAN AREA WEDNESDAY THROUGH SUNDAY. AN EXCESSIVE
HEAT WATCH HAS BEEN ISSUED FOR THE POTENTIAL OF HEAT INDEX VALUES
REACHING OR EXCEEDING 105 DEGREES EACH AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THROUGH THIS EVENING.

TILLY

In the hours before

Special weather statement, Aug 19, 11:51 AM CDT, 3 hours 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
1151 AM CDT TUE AUG 19 2014

MOZ085-191730-
MADISON MO-
1151 AM CDT TUE AUG 19 2014

...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN MADISON COUNTY UNTIL
1230 PM CDT...

AT 1150 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
A STRONG THUNDERSTORM NEAR JUNCTION CITY...OR NEAR FREDERICKTOWN...
MOVING EAST AT 15 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 50 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  FREDERICKTOWN...
  JUNCTION CITY...
  MARQUAND...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

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

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

CARNEY
Local storm report, Aug 19, 12:12 PM CDT, 3 hours 18 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1212 PM CDT TUE AUG 19 2014

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

1211 PM     HAIL             FREDERICKTOWN           37.56N  90.30W
08/19/2014  M1.75 INCH       MADISON            MO   LAW ENFORCEMENT

            FREDERICKTOWN POLICE DEPARTMENT REPORTS GOLF BALL SIZE
            HAIL IN FREDERICKTOWN.

&&

CVKING
Local storm report, Aug 19, 12:15 PM CDT, 3 hours 15 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1215 PM CDT TUE AUG 19 2014

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

1214 PM     HAIL             FREDERICKTOWN           37.56N  90.30W
08/19/2014  M1.75 INCH       MADISON            MO   TRAINED SPOTTER

&&

CVKING
Local storm report, Aug 19, 12:19 PM CDT, 3 hours 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1219 PM CDT TUE AUG 19 2014

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

1213 PM     HAIL             JUNCTION CITY           37.57N  90.29W
08/19/2014  M1.75 INCH       MADISON            MO   EMERGENCY MNGR

&&

CARNEY
Special weather statement, Aug 19, 1:31 PM CDT, 1 hour 59 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ST LOUIS MO
131 PM CDT TUE AUG 19 2014

MOZ074-085-191915-
MADISON MO-ST. FRANCOIS MO-
131 PM CDT TUE AUG 19 2014

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN ST. FRANCOIS AND
NORTHERN MADISON COUNTIES UNTIL 215 PM CDT...

AT 128 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR KNOB LICK...OR 7 MILES NORTHWEST OF
FREDERICKTOWN...MOVING EAST AT 15 MPH.

HAIL UP TO THE SIZE OF NICKELS AND WIND GUSTS UP TO 40 MPH ARE
EXPECTED WITH THIS STORM...ALONG WITH HEAVY RAIN AND FREQUENT
DANGEROUS LIGHTNING.

LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...
  FREDERICKTOWN...
  JUNCTION CITY...

IF THREATENING WEATHER APPROACHES YOUR AREA...TAKE SHELTER IN A
STURDY BUILDING.

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

TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND
UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED
ROADWAY.

CARNEY
Local storm report, Aug 19, 2:28 PM CDT, 1 hour 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 PM CDT TUE AUG 19 2014

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

0200 PM     HAIL             FREDERICKTOWN           37.56N  90.30W
08/19/2014  M0.25 INCH       MADISON            MO   TRAINED SPOTTER

            LASTED 5MINUTES

&&

KARLZ

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 19, 11:57 AM CDTSevere Thunderstorm WarningLSXMadison39 min
Aug 19, 4:17 PM CDTSevere Thunderstorm WarningLSXMadison23 min

Nearby

Excessive Heat Warnings in Illinois, 2014Excessive Heat Warnings in Missouri, 2014Every excessive heat warning in 2014

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.