Non-Precipitation Warnings / Watches / Advisories
Issued by NWS St. Louis, MO

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000
WWUS73 KLSX 290817
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
317 AM CDT WED JUL 29 2015

ILZ069-070-074-100>102-MOZ061>065-072-073-292200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-150730T0200Z/
CLINTON IL-CRAWFORD MO-FRANKLIN MO-JEFFERSON MO-MADISON IL-
MARION IL-MONROE IL-ST. CHARLES MO-ST. CLAIR IL-ST. LOUIS CITY MO-
ST. LOUIS MO-WASHINGTON IL-WASHINGTON MO-
INCLUDING THE CITIES OF...BELLEVILLE...EDWARDSVILLE...SALEM...
ST CHARLES...ST LOUIS...UNION
317 AM CDT WED JUL 29 2015

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT INDEX VALUES WILL CONTINUE ON
  WEDNESDAY...ESPECIALLY DURING THE LATE MORNING AND AFTERNOON.

* 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.

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.

&&

$$

ILZ079-MOZ074-075-084-085-099-292200-
/O.CON.KLSX.EH.W.0001.000000T0000Z-150730T0200Z/
IRON MO-MADISON MO-RANDOLPH IL-REYNOLDS MO-ST. FRANCOIS MO-
STE. GENEVIEVE MO-
INCLUDING THE CITIES OF...CHESTER...FARMINGTON
317 AM CDT WED JUL 29 2015

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...

* TIMING...DANGEROUS HEAT INDEX VALUES WILL BE REACHED AGAIN ON
  WEDNESDAY AFTERNOON AND INTO THE EARLY EVENING.

* HEAT INDEX VALUES...UP TO 110.

* 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.

&&

$$

KANOFSKY


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