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

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000
WWUS73 KLSX 252105
NPWLSX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE ST LOUIS MO
405 PM CDT SAT JUL 25 2015

MOZ041-047>050-260915-
/O.NEW.KLSX.HT.Y.0005.150726T1700Z-150727T0200Z/
/O.CON.KLSX.HT.Y.0004.000000T0000Z-150726T0000Z/
BOONE MO-CALLAWAY MO-COLE MO-MONITEAU MO-OSAGE MO-
INCLUDING THE CITIES OF...COLUMBIA...JEFFERSON CITY
405 PM CDT SAT JUL 25 2015

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT FROM NOON TO 9 PM CDT SUNDAY.

* TIMING...HEAT INDEX VALUES WILL CLIMB TO CRITICAL LEVELS DURING
  THE AFTERNOON AND EARLY EVENING HOURS..

* HEAT INDEX VALUES...HEAT INDEX VALUES WILL BE AROUND 105 DEGREES
  DUE TO TEMPERATURES IN THE LOWER 90S 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.

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.

&&

$$

MOZ051-059-060-062-072-073-084-099-260000-
/O.CON.KLSX.HT.Y.0004.000000T0000Z-150726T0000Z/
CRAWFORD MO-FRANKLIN MO-GASCONADE MO-IRON MO-MONTGOMERY MO-
REYNOLDS MO-WARREN MO-WASHINGTON MO-
INCLUDING THE CITY OF...UNION
405 PM CDT SAT JUL 25 2015

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

* TIMING...HEAT INDEX VALUES WILL REMAIN NEAR CRITICAL LEVELS INTO
  THE EARLY EVENING HOURS..

* HEAT INDEX VALUES...UP TO 105 DEGREES 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.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

$$

BRITT


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