Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Des Moines, IA

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212
WWUS73 KDMX 220235
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
935 PM CDT THU JUL 21 2016

...A LONG DURATION HEAT EVENT IS EXPECTED TO CONTINUE ACROSS IOWA
THROUGH AT LEAST FRIDAY AND POSSIBLY INTO THIS WEEKEND SOUTH...

.VERY HOT AND HUMID CONDITIONS WILL LIKELY PERSIST THROUGH
FRIDAY. A COLD FRONT WILL ENTER THE REGION FRIDAY INTO EARLY
SATURDAY AND BEGIN TO BRING SOME RELIEF TO THE NORTH ALONG WITH
THE POSSIBILITY OF THUNDERSTORMS WHILE HOT AND HUMID CONDITIONS
PERSIST SOUTH. SOME UNCERTAINTY STILL EXISTS WITH THE EXPECTED
DURATION OF THE HEAT INTO FRIDAY ACROSS THE NORTH AND THE SOUTH
FOR SATURDAY. THUNDERSTORMS COULD CAUSE PORTIONS OF THE AREA TO BE
SLIGHTLY COOLER THAN EXPECTED.

IAZ004>007-015>017-023>028-033>039-044>046-057-070-221045-
/O.CON.KDMX.EH.W.0001.000000T0000Z-160723T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BUTLER-BREMER-SAC-CALHOUN-
WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-CARROLL-GREENE-
AUDUBON-CASS-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...PARKERSBURG...CLARKSVILLE...SHELL ROCK...
GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...SAC CITY...
LAKE VIEW...ODEBOLT...WALL LAKE...SCHALLER...EARLY...
ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...FORT DODGE...
WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...
REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS...
DENISON...CARROLL...JEFFERSON...AUDUBON...EXIRA...ATLANTIC
935 PM CDT THU JUL 21 2016

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

* TEMPERATURE...HEAT INDEX VALUES OF 105 TO 115. HIGHS IN THE
  90S...LOWS IN THE MID 70S...WITH DEWPOINTS IN THE MID TO UPPER
  70S.

* IMPACTS...EXCESSIVE HEAT COULD LEAD TO SEVERE HEAT RELATED
  ILLNESSES AND POSSIBLY DEATH IF PROPER ACTION IS NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF
DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT
TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS
SITUATION IN WHICH HEAT ILLNESSES ARE LIKELY.

CHILDREN...SENIORS AND PEOPLE WITH CHRONIC CONDITIONS ARE AT
HIGHER RISK. RESCHEDULE STRENUOUS OUTDOOR ACTIVITIES AND EXERCISE
TO COOLER EVENING HOURS. DRINK PLENTY OF WATER AND TAKE FREQUENT
BREAKS TO GET OUT OF THE HEAT AND GET INTO AN AIR CONDITIONED
SPACE. DO NOT LEAVE PETS AND/OR CHILDREN IN UNATTENDED VEHICLES.
CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER OF
MINUTES IN THESE CONDITIONS.

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. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1.

&&

$$

IAZ047>050-058>062-071>075-081>086-092>097-221045-
/O.CON.KDMX.EH.W.0001.000000T0000Z-160724T0000Z/
BOONE-STORY-MARSHALL-TAMA-GUTHRIE-DALLAS-POLK-JASPER-POWESHIEK-
ADAIR-MADISON-WARREN-MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-
MONROE-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...BOONE...AMES...MARSHALLTOWN...TAMA...
TOLEDO...TRAER...DYSART...GLADBROOK...GUTHRIE CENTER...PANORA...
BAYARD...CASEY...PERRY...WAUKEE...ADEL...DES MOINES...NEWTON...
GRINNELL...GREENFIELD...STUART...ADAIR...FONTANELLE...WINTERSET...
EARLHAM...INDIANOLA...NORWALK...CARLISLE...PELLA...KNOXVILLE...
OSKALOOSA...CORNING...CRESTON...OSCEOLA...CHARITON...ALBIA...
OTTUMWA...BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...
LEON...CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
935 PM CDT THU JUL 21 2016

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

* TEMPERATURE...HEAT INDEX VALUES OF 105 TO 115. HIGHS IN THE
  90S...LOWS IN THE MID 70S...WITH DEWPOINTS IN THE MID TO UPPER
  70S.

* IMPACTS...EXCESSIVE HEAT COULD LEAD TO SEVERE HEAT RELATED
  ILLNESSES AND POSSIBLY DEATH IF PROPER ACTION IS NOT TAKEN.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AN EXCESSIVE HEAT WARNING MEANS THAT A PROLONGED PERIOD OF
DANGEROUSLY HOT TEMPERATURES WILL OCCUR. THE COMBINATION OF HOT
TEMPERATURES AND HIGH HUMIDITY WILL COMBINE TO CREATE A DANGEROUS
SITUATION IN WHICH HEAT ILLNESSES ARE LIKELY.

CHILDREN...SENIORS AND PEOPLE WITH CHRONIC CONDITIONS ARE AT
HIGHER RISK. RESCHEDULE STRENUOUS OUTDOOR ACTIVITIES AND EXERCISE
TO COOLER EVENING HOURS. DRINK PLENTY OF WATER AND TAKE FREQUENT
BREAKS TO GET OUT OF THE HEAT AND GET INTO AN AIR CONDITIONED
SPACE. DO NOT LEAVE PETS AND/OR CHILDREN IN UNATTENDED VEHICLES.
CAR INTERIORS CAN REACH LETHAL TEMPERATURES IN A MATTER OF
MINUTES IN THESE CONDITIONS.

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. HEAT STROKE IS AN EMERGENCY...CALL 9 1 1.

&&

$$

SMALL



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