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Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
600 AM CDT SAT AUG 23 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>167-231700-
ANGELINA-BIENVILLE-BOSSIER-BOWIE-CADDO-CALDWELL-CAMP-CASS-CHEROKEE-
CLAIBORNE-COLUMBIA-DE SOTO-FRANKLIN-GRANT-GREGG-HARRISON-HEMPSTEAD-
HOWARD-JACKSON-LA SALLE-LAFAYETTE-LINCOLN-LITTLE RIVER-MARION-
MCCURTAIN-MILLER-MORRIS-NACOGDOCHES-NATCHITOCHES-NEVADA-OUACHITA-
PANOLA-RED RIVER LA-RED RIVER TX-RUSK-SABINE LA-SABINE TX-
SAN AUGUSTINE-SEVIER-SHELBY-SMITH-TITUS-UNION AR-UNION LA-UPSHUR-
WEBSTER-WINN-WOOD-
600 AM CDT SAT AUG 23 2014

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

.DAY ONE...TODAY AND TONIGHT...

AFTERNOON TEMPERATURES WILL CLIMB INTO THE MID TO UPPER 90S...AND
WHEN COMBINED WITH THE RELATIVE HUMIDITY...WILL PRODUCE HEAT INDEX
VALUES FROM 100 TO 105 DEGREES. THOSE PERSONS THAT WILL BE
OUTSIDE AT WORK OR PLAY SHOULD DRINK PLENTY OF WATER...TAKE
FREQUENT BREAKS FROM STRENUOUS ACTIVITY...AND SPEND TIME
IN SHADE OR AIR CONDITIONED FACILITIES. BE SURE TO CHECK ON THE
ELDERLY...ESPECIALLY IF THEY USE FANS TO COOL...AND ENSURE THAT
OUTDOOR PETS HAVE PLENTY OF WATER AND A SHADY PLACE TO REST.
NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

AFTERNOON TEMPERATURES WILL CLIMB INTO THE MID 90S TO NEAR 100
DEGREES SATURDAY THROUGH MONDAY...AND WHEN COMBINED WITH THE
RELATIVE HUMIDITY...WILL PRODUCE HEAT INDEX VALUES FROM 100 TO 105
DEGREES. THERE WILL BE SOME LOCATIONS THAT WILL SEE HEAT INDEX
VALUES HIGHER AND RANGE FROM 103 TO 107 DEGREES BRIEFLY. ISOLATED
TO SCATTERED SHOWERS AND THUNDERSTORMS WILL RETURN TO NORTH
CENTRAL LOUISIANA AND DEEP EAST TEXAS MONDAY AFTERNOON...AND AREA
WIDE TUESDAY AND WEDNESDAY...AS A SERIES OF WEAK UPPER LEVEL
DISTURBANCES SPREAD WEST INTO THE AREA. THERE WILL BE SOME ISOLATED
STRONG TO SEVERE THUNDERSTORMS WITH STORMS MOVING WEST ACROSS THE
REGION INTO MID WEEK...AND THEN FROM THOSE MOVING TO THE SOUTHEAST
WITH THE NEXT UPPER LEVEL TROUGH SWINGING EAST AND AFFECTING THE
REGION FOR THE LATE HALF OF THE WORK WEEK.

.SPOTTER INFORMATION STATEMENT...

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

$$

06

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
549 AM CDT SAT AUG 23 2014

TXZ163-164-176>179-195>200-210>213-226-227-241100-
AUSTIN-BRAZOS-BURLESON-COLORADO-FORT BEND-GRIMES-HARRIS-HOUSTON-
LIBERTY-MADISON-MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-
WASHINGTON-WHARTON-
549 AM CDT SAT AUG 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT

HIGH PRESSURE WILL BRING VERY WARM TEMPERATURES TO THE REGION
TODAY. HIGH TEMPERATURES WILL WARM INTO THE UPPER 90S TO NEAR 100
DEGREES OVER THE WESTERN THIRD OF THE REGION. SOME DRIER AIR ALOFT
WILL MIX TO THE SURFACE AND HEAT INDEX VALUES WILL REMAIN CLOSE TO
THE ACTUAL TEMPERATURE.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
509 AM CDT SAT AUG 23 2014

ARZ001-002-010-011-019-020-029-OKZ049-053>076-241000-
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-
509 AM CDT SAT AUG 23 2014

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

.DAY ONE...TODAY AND TONIGHT.

DANGEROUS HEAT.
RISK...ELEVATED.
AREA...FORT SMITH AND SURROUNDING AREAS IN THE LOWER ARK RIVER VALLEY.
ONSET...MIDDAY.

SIGNIFICANT WINDS.
RISK...LIMITED.
AREA...NORTH OF I-44 IN NORTHEAST OKLAHOMA.
ONSET...MIDDAY.

DISCUSSION...

HEAT INDICES WILL RANGE FROM 100 TO 105 DEGREES ACROSS MUCH OF THE
REGION TODAY. PORTIONS OF EAST CENTRAL OKLAHOMA AND WEST CENTRAL
ARKANSAS...INCLUDING FORT SMITH AND THE SURROUNDING AREAS...WILL
SEE DANGEROUS HEAT INDICES IN THE 105 TO 110 RANGE.

SOUTH TO SOUTHWEST WINDS WILL GUST IN THE 25 TO 30 MPH RANGE THIS
AFTERNOON MAINLY TO THE NORTH OF INTERSTATE 44 IN NORTHEAST
OKLAHOMA.

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

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
SUNDAY AND MONDAY...DANGEROUS HEAT POTENTIAL.
TUESDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
WEDNESDAY THRU FRIDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...

A RIDGE OF HIGH PRESSURE ALOFT WILL MAINTAIN HOT AND DRY
CONDITIONS THROUGH THE WEEKEND AND INTO EARLY NEXT WEEK. AFTERNOON
HEAT INDICES WILL COME CLOSE TO DANGEROUS LEVELS IN SOME SPOTS
EACH AFTERNOON. THUNDERSTORM CHANCES WILL INCREASE BY THE MIDDLE
TO LATTER PART OF NEXT WEEK AS THE RIDGE BEGINS TO BREAK
DOWN...AND A FRONTAL BOUNDARY AND UPPER DISTURBANCE MOVE INTO THE
REGION.

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

LACY

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORMAN OK
457 AM CDT SAT AUG 22 2014

OKZ004>048-050>052-TXZ083>090-232000-
HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-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-
457 AM CDT SAT AUG 22 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN...
WESTERN...CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN
NORTH TEXAS.

.DAY ONE...TODAY AND TONIGHT...

.HEAT...
DANGEROUS HEAT IS EXPECTED AGAIN TODAY. AFTERNOON HEAT INDICES
WILL RANGE FROM 100 TO 105 DEGREES...WITH HIGHER VALUES OVER
CENTRAL AND EASTERN OKLAHOMA. IF YOU MUST BE OUTSIDE TODAY...DRINK
PLENTY OF FLUIDS TO STAY HYDRATED AND TAKE FREQUENT BREAKS INDOORS
IF POSSIBLE. TEMPERATURES WILL BE SLOW TO FALL EVEN AFTER SUNSET.

.THUNDERSTORMS...
SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS THE OKLAHOMA
AND TEXAS PANHANDLES ONCE AGAIN TODAY. A STRAY STORM OR TWO MAY
MAKE IT INTO FAR NORTHWESTERN OKLAHOMA LATE THIS AFTERNOON OR
EVENING...BUT COVERAGE WILL BE VERY SPARSE. STRONG AND GUSTY
WINDS AND OCCASIONAL LIGHTNING WILL ACCOMPANY ANY STORMS THAT
MANAGE TO MOVE INTO NORTHWESTERN OKLAHOMA. STORMS WILL DIMINISH
SHORTLY AFTER SUNSET.


.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY...

.HEAT...
HOT AND HUMID CONDITIONS WILL CONTINUE THROUGH THE FIRST HALF OF
NEXT WEEK...WITH TRIPLE DIGIT TEMPERATURES AND HEAT INDEX VALUES
ACROSS MUCH OF THE REGION.

.THUNDERSTORMS...
ISOLATED STORMS MAY OCCUR OVER FAR NORTHWESTERN OKLAHOMA SUNDAY
AND MONDAY AFTERNOONS. A COLD FRONT IS EXPECTED TO MOVE THROUGH
THE REGION WEDNESDAY INTO THURSDAY...RESULTING IN INCREASED
THUNDERSTORM CHANCES OVER MUCH OF THE REGION. HEAVY RAINFALL...
GUSTY WINDS...AND FREQUENT LIGHTNING WILL BE THE PRIMARY HAZARDS
WITH ANY STRONGER STORMS OVER THE COMING WEEK. HOWEVER...ORGANIZED
SEVERE WEATHER APPEARS UNLIKELY AT THIS TIME.

GET GRAPHICS AND MORE DETAILS AT WEATHER.GOV/NORMAN...AND FOLLOW
OUR WEATHER FORECAST OFFICE ON TWITTER AND FACEBOOK.

$$

AUSTIN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
420 AM CDT SAT AUG 23 2014

TXZ171>173-183>194-202>209-217>225-228-240930-
LLANO-BURNET-WILLIAMSON-VAL VERDE-EDWARDS-REAL-KERR-BANDERA-
GILLESPIE-KENDALL-BLANCO-HAYS-TRAVIS-BASTROP-LEE-KINNEY-UVALDE-
MEDINA-BEXAR-COMAL-GUADALUPE-CALDWELL-FAYETTE-MAVERICK-ZAVALA-
FRIO-ATASCOSA-WILSON-KARNES-GONZALES-DE WITT-LAVACA-DIMMIT-
420 AM CDT SAT AUG 23 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS.

.DAY ONE...TODAY AND TONIGHT.

A HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM FOR AREAS ALONG AND
SOUTH OF A FLORESVILLE TO GONZALES TO LA GRANGE LINE. HEAT INDEX
VALUES OF 105 TO 108 DEGREES ARE EXPECTED THIS AFTERNOON INTO
EARLY EVENING.

LOW HUMIDITIES AND GUSTY WINDS WILL CREATE ELEVATED FIRE WEATHER
CONDITIONS ACROSS THE RIO GRANDE PLAINS THIS AFTERNOON.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAKE CHARLES LA
357 AM CDT SAT AUG 23 2014

GMZ430-432-435-450-452-455-470-472-475-LAZ027>033-041>045-052>055-
073-074-TXZ180-201-215-216-259>262-240900-
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-
357 AM CDT SAT AUG 23 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
RAIN CHANCES DIMINISH TODAY WITH ONLY A SLIGHT CHANCE FOR A SHOWER
OR THUNDERSTORM ACROSS SOUTH CENTRAL LOUISIANA . THESE STORMS WILL
PRODUCE CLOUD TO GROUND LIGHTNING... GUSTY WINDS AND BRIEF HEAVY
RAINFALL. LOOKING AT THE HEAT INDEX AROUND 100 TO 105 BY THE NOON
HOUR AND CONTINUING THROUGH EARLY THIS EVENING.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY
LOOKS TO BE HOT AND DRY OVER THE WEEKEND WITH THE HEAT INDEX
ABOVE THE CENTURY MARK. PERSONS OUTSIDE SHOULD REMEMBER TO TAKE
FREQUENT BREAKS AND DRINK PLENTY OF FLUIDS. SHOWER ACTIVITY WILL
BE VERY LIMITED IN SUNDAY.

.SPOTTER INFORMATION STATEMENT...

$$


Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
731 AM CDT SAT AUG 23 2014

TXZ195>197-199-200-210>213-226-227-231445-
BURLESON-BRAZOS-WASHINGTON-MONTGOMERY-LIBERTY-COLORADO-AUSTIN-
WALLER-HARRIS-WHARTON-FORT BEND-
INCLUDING THE CITIES OF...CALDWELL...LAKE SOMERVILLE...
COLLEGE STATION...BRYAN...BRENHAM...THE WOODLANDS...CONROE...
WILLIS...LIBERTY...CLEVELAND...DAYTON...COLUMBUS...EAGLE LAKE...
WEIMAR...SEALY...BELLVILLE...HEMPSTEAD...PRAIRIE VIEW...
BROOKSHIRE...HOUSTON...PASADENA...KATY...TOMBALL...HUMBLE...
EL CAMPO...WHARTON...PIERCE...SUGAR LAND...MISSOURI CITY...
RICHMOND...ROSENBERG
731 AM CDT SAT AUG 23 2014

.NOW...
SOME PATCHY GROUND FOG WILL LINGER THROUGH 830 AM BEFORE ERODING
UNDER THE HOT AUGUST SUN. VISIBILITIES IN THE PATCHY GROUND FOG
WILL VARY FROM ABOUT A MILE TO 4 MILES. MOTORISTS ARE URGED TO
SLOW DOWN WHEN ENCOUNTERING AREAS OF FOG AND LEAVE PLENTY OF ROOM
BETWEEN VEHICLES.

$$

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
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