weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Heat Advisory


URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORMAN OK
516 PM CDT FRI JUL 25 2014

OKZ005>008-010>048-050>052-TXZ083>090-270000-
/O.CON.KOUN.HT.Y.0001.000000T0000Z-140727T0000Z/
WOODS-ALFALFA-GRANT-KAY-WOODWARD-MAJOR-GARFIELD-NOBLE-ROGER MILLS-
DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM-WASHITA-CADDO-
CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND-POTTAWATOMIE-
SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN-COMANCHE-
STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON-CARTER-
JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER-
WICHITA-KNOX-BAYLOR-ARCHER-CLAY-
INCLUDING THE CITIES OF...ALVA...CHEROKEE...MEDFORD...
PONCA CITY...WOODWARD...FAIRVIEW...ENID...PERRY...CHEYENNE...
TALOGA...WEATHERFORD...CLINTON...WATONGA...KINGFISHER...GUTHRIE...
STILLWATER...ELK CITY...SAYRE...CORDELL...ANADARKO...YUKON...
EL RENO...MUSTANG...OKLAHOMA CITY...CHANDLER...CHICKASHA...
PURCELL...NORMAN...MOORE...SHAWNEE...SEMINOLE...HOLDENVILLE...
HOLLIS...MANGUM...HOBART...ALTUS...FREDERICK...LAWTON...DUNCAN...
PAULS VALLEY...SULPHUR...ADA...COALGATE...WALTERS...WAURIKA...
ARDMORE...TISHOMINGO...ATOKA...MARIETTA...MADILL...DURANT...
QUANAH...CHILLICOTHE...CROWELL...VERNON...WICHITA FALLS...
MUNDAY...KNOX CITY...SEYMOUR...ARCHER CITY...HOLLIDAY...
LAKESIDE CITY...HENRIETTA
516 PM CDT FRI JUL 25 2014

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

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT SATURDAY.

* TEMPERATURE... AFTERNOON HEAT INDEX VALUES AROUND 105 ARE
  EXPECTED THROUGH SATURDAY.

* IMPACTS... THOSE EXPOSED TO THE EXTREME HEAT OVER A PROLONGED
  PERIOD MAY DEVELOP HEAT RELATED ILLNESSES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN
POSSIBLE... RESCHEDULE STRENUOUS ACTIVITIES TO 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.

&&

$$


Special Weather Statement


SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
346 PM CDT FRI JUL 25 2014

TXZ193-194-205-207>209-217>225-228-260500-
BASTROP-LEE-BEXAR-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA-FRIO-
ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT-
INCLUDING THE CITIES OF...BASTROP...GIDDINGS...SAN ANTONIO...
SEGUIN...LOCKHART...LA GRANGE...EAGLE PASS...CRYSTAL CITY...
PEARSALL...PLEASANTON...FLORESVILLE...KARNES CITY...GONZALES...
CUERO...HALLETTSVILLE...CARRIZO SPRINGS
346 PM CDT FRI JUL 25 2014

...HEAT INDEX VALUES AROUND 105 DEGREES THIS WEEKEND...

THE COMBINATION OF WARM TEMPERATURES AND HIGH DEWPOINTS WILL
PRODUCE HEAT INDICES RANGING FROM 103 TO 107 DEGREES DURING THE
AFTERNOON HOURS THIS WEEKEND. THE MOST LIKELY LOCATIONS TO
EXPERIENCE THESE HEAT INDICIES WILL BE ALONG AND SOUTH OF A
LEXINGTON TO SAN ANTONIO TO EAGLE PASS LINE.

TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WEAR
LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN POSSIBLE. DRINK PLENTY
OF WATER AND TAKE FREQUENT BREAKS FROM THE HEAT. YOUNG CHILDREN...
DISABLED ADULTS AND PETS SHOULD NEVER BE LEFT UNATTENDED IN
VEHICLES UNDER ANY CIRCUMSTANCES. THIS IS ESPECIALLY TRUE DURING
WARM OR HOT WEATHER WHEN CAR INTERIORS CAN REACH LETHAL
TEMPERATURES IN A MATTER OF MINUTES.

$$

JR


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
848 PM CDT FRI JUL 25 2014

ARZ001-002-010-011-019-020-029-OKZ049-053>076-261400-
ADAIR OK-BENTON AR-CARROLL AR-CHEROKEE OK-CHOCTAW OK-CRAIG OK-
CRAWFORD AR-CREEK OK-DELAWARE OK-FRANKLIN AR-HASKELL OK-LATIMER OK-
LE FLORE OK-MADISON AR-MAYES OK-MCINTOSH OK-MUSKOGEE OK-NOWATA OK-
OKFUSKEE OK-OKMULGEE OK-OSAGE OK-OTTAWA OK-PAWNEE OK-PITTSBURG OK-
PUSHMATAHA OK-ROGERS OK-SEBASTIAN AR-SEQUOYAH OK-TULSA OK-WAGONER OK-
WASHINGTON OK-WASHINGTON AR-
848 PM CDT FRI JUL 25 2014


THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.

.DAY ONE...TONIGHT.

DISCUSSION...
MOSTLY CLEAR SKIES AND SOUTHERLY WINDS IN THE 5 TO 15 MPH RANGE
SHOULD REMAIN COMMON ACROSS EASTERN OKLAHOMA AND NORTHWEST
ARKANSAS OVERNIGHT TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED
THROUGH TONIGHT.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SATURDAY...DANGEROUS HEAT POTENTIAL.
SUNDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
MONDAY AND TUESDAY...NO HAZARDS.
WEDNESDAY AND THURSDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...
HOT AND HUMID CONDITIONS WILL REMAIN OVER THE REGION SATURDAY AND
SUNDAY...WITH AFTERNOON HEAT INDICES OF AROUND 100 UP TOWARD 110
DEGREES BOTH DAYS.

A COLD FRONT IS EXPECTED TO APPROACH THE REGION SUNDAY AND MOVE
THROUGH SUNDAY NIGHT. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
WILL BE POSSIBLE SUNDAY AFTERNOON OVER NORTHEAST OKLAHOMA AND
NORTHWEST ARKANSAS...AND SPREAD SOUTHWARD WITH THE FRONT SUNDAY
NIGHT. BEHIND THE FRONTAL PASSAGE...COOLER CONDITIONS ARE FORECAST
FOR MUCH OF THE NEXT WORK WEEK. UPPER LEVEL NORTHERLY FLOW WILL
ALLOW FOR POTENTIAL DISTURBANCES TO PUSH THROUGH THE
REGION...CONTINUING THE THUNDERSTORM CHANCES FOR WEDNESDAY AND
THURSDAY.

WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
1152 AM CDT FRI JUL 25 2014

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-261100-
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-
COLUMBIA-UNION AR-CADDO-BOSSIER-WEBSTER-CLAIBORNE-LINCOLN-
UNION LA-DE SOTO-RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE LA-
NATCHITOCHES-WINN-GRANT-CALDWELL-LA SALLE-MCCURTAIN-BOWIE-
FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG-
HARRISON-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-ANGELINA-
SAN AUGUSTINE-SABINE TX-
1152 AM CDT FRI JUL 25 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL
ARKANSAS...SOUTHWEST ARKANSAS...NORTH CENTRAL LOUISIANA...
NORTHWEST LOUISIANA...SOUTHEAST OKLAHOMA...EAST TEXAS AND
NORTHEAST TEXAS.

.DAY ONE...THIS AFTERNOON AND TONIGHT...

TEMPERATURES THIS AFTERNOON WILL CLIMB INTO THE MID 90S OVER MUCH
OF THE REGION...AND WHEN COMBINED WITH THE HUMIDITY...WILL RESULT
IN HEAT INDICES RANGING FROM 100 TO 105 DEGREES. THOSE THAT MUST
BE OUTSIDE FOR ANY LENGTH OF TIME ARE URGED TO DRINK PLENTY OF
WATER...TAKE FREQUENT BREAKS IN THE SHADE OR AIR CONDITIONS
FACILITIES...AND WEAR LIGHTWEIGHT...LOOSE FITTING CLOTHING. BE
SURE YOU CHECK ON THE ELDERLY...AND ESPECIALLY THOSE STILL WITHOUT
POWER FROM THE WIDESPREAD SEVERE THUNDERSTORMS THAT AFFECTED THE
REGION WEDNESDAY AFTERNOON AND EVENING. IN ADDITION...BE SURE THAT
YOUR OUTDOOR PETS HAVE PLENTY OF WATER AND A SHADED PLACE TO
REST...IF THEY CAN NOT BE BROUGHT INSIDE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

AFTERNOON TEMPERATURES WILL CONTINUE A WARMING TREND AS THEY REACH
THE MID AND UPPER 90S THROUGH MONDAY...AS HIGH PRESSURE IN THE UPPER
LEVELS OF THE ATMOSPHERE PERSISTS OVER THE PLAINS AND LOWER
MISSISSIPPI VALLEY. WHEN COMBINED WITH THE HUMIDITY...HEAT
INDICES WILL RANGE FROM 100 TO 105 DEGREES EACH DAY. TEMPERATURES
WILL GRADUALLY BEGIN TO COOL OFF BY TUESDAY WITH THE ARRIVAL OF
ANOTHER UNUSUAL LATE JULY COOL FRONT LATE MONDAY AS IT SETTLES
SOUTH AND STALLS OVER SOUTHEAST TEXAS AND SOUTH LOUISIANA. THIS
BOUNDARY WILL INTERACT WITH UPPER LEVEL DISTURBANCES TO HELP
PRODUCE ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS MONDAY
THROUGH THURSDAY. HOWEVER...THE THREAT FOR ORGANIZED HAZARDOUS
WEATHER IS LOW AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS...AND STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.

$$

15

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
444 AM CDT FRI JUL 25 2014

TXZ163-164-176>179-195>200-210>214-226-227-235>238-260945-
AUSTIN-BRAZORIA-BRAZOS-BURLESON-CHAMBERS-COLORADO-FORT BEND-
GALVESTON-GRIMES-HARRIS-HOUSTON-JACKSON-LIBERTY-MADISON-MATAGORDA-
MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-WASHINGTON-
WHARTON-
444 AM CDT FRI JUL 25 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT

THERE IS A SLIGHT CHANCE OF STRONG THUNDERSTORMS TODAY INTO EARLY
THIS EVENING THAT DEVELOP ALONG THE SEA BREEZE. SOME STORMS WILL
BE CAPABLE OF PRODUCING BRIEF HEAVY RAINFALL...LIGHTNING AND GUSTY
WINDS.

HIGH TEMPERATURES SHOULD REACH THE MID 90S MOST AREAS WITH HIGH
HUMIDITY IN THE AFTERNOON. HEAT INDEX VALUES MAY APPROACH 105
DEGREES WHICH COULD LEAD TO HEAT RELATED ILLNESS SHOULD
PRECAUTIONS NOT BE TAKEN. LIMIT OUTSIDE ACTIVITY AND IF YOU ARE
OUTSIDE DRINK PLENTY OF WATER AND TAKE PLENTY OF BREAKS.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

UPPER LEVEL HIGH PRESSURE SHOULD EXPAND OVER TEXAS OVER THE
WEEKEND INTO EARLY NEXT WEEK. HIGH TEMPERATURES OVER THE WEEKEND
SHOULD REACH THE MID TO UPPER 90S MOST AREAS WITH HIGH HUMIDITY IN
THE AFTERNOON. HEAT INDEX VALUES MAY APPROACH 105 DEGREES WHICH
COULD LEAD TO HEAT RELATED ILLNESS SHOULD PRECAUTIONS NOT BE
TAKEN. LIMIT OUTSIDE ACTIVITY AND IF YOU ARE OUTSIDE DRINK PLENTY
OF WATER AND TAKE PLENTY OF BREAKS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAKE CHARLES LA
335 AM CDT FRI JUL 25 2014

GMZ430-432-435-450-452-455-470-472-475-LAZ027>033-041>045-052>055-
073-074-TXZ180-201-215-216-259>262-261230-
SABINE LAKE-CALCASIEU LAKE-VERMILION BAY-
COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM-
COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM-
COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY
LA OUT 20 NM-
WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM-
WATERS FROM  INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM-
WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM
20 TO 60 NM-VERNON-RAPIDES-AVOYELLES-BEAUREGARD-ALLEN-EVANGELINE-
ST. LANDRY-CALCASIEU-JEFFERSON DAVIS-ACADIA-LAFAYETTE-
UPPER ST. MARTIN-VERMILION-IBERIA-ST. MARY-LOWER ST. MARTIN-
WEST CAMERON-EAST CAMERON-TYLER-HARDIN-JEFFERSON-ORANGE-
NORTHERN JASPER-NORTHERN NEWTON-SOUTHERN JASPER-SOUTHERN NEWTON-
335 AM CDT FRI JUL 25 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE NORTHWEST
GULF OF MEXICO...CENTRAL LOUISIANA...SOUTH CENTRAL LOUISIANA...
SOUTHWEST LOUISIANA...WEST CENTRAL LOUISIANA AND SOUTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT

ISOLATED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE TODAY FOR MOST
OF THE AREA. OCCASIONAL LIGHTNING AND A PERIOD OF HEAVY RAIN WILL
BE THE MAIN THREATS.

THE HIGH TEMPERATURE TODAY WILL BE IN THE LOW TO MID 90S ACROSS
THE REGION. THIS TEMPERATURES WILL PRODUCE HEAT INDICES OF 100 TO
105 DEGREES FROM ALONG INTERSTATE 10 NORTHWARD.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

ISOLATED THUNDERSTORMS WILL BE POSSIBLE THROUGH THE WEEKEND. RAIN
CHANCES WILL INCREASE DURING NEXT WEEK WITH SCATTERED TO PERHAPS
NUMEROUS THUNDERSTORMS POSSIBLE. HEAVY RAINFALL WITH LOCALIZED
FLOODING MAY BE A CONCERN BY THE MIDDLE OF THE COMING WEEK AS A
COLD FRONT STALLS OVER THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE