weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Air Quality Alert


TXZ102>105-117>121-131-133>135-282300-

AIR QUALITY ALERT MESSAGE
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY
RELAYED BY NATIONAL WEATHER SERVICE FORT WORTH TX
151 PM CDT THU AUG 27 2015

...OZONE ACTION DAY...

THE TEXAS COMMISSION ON ENVIRONMENTAL QUALITY (TCEQ) HAS ISSUED
AN OZONE ACTION DAY FOR THE DALLAS-FORT WORTH AREA FOR FRIDAY,
AUGUST 28, 2015.

ATMOSPHERIC CONDITIONS ARE EXPECTED TO BE FAVORABLE FOR PRODUCING
HIGH LEVELS OF OZONE AIR POLLUTION IN THE DALLAS-FORT WORTH AREA
ON FRIDAY. YOU CAN HELP PREVENT OZONE POLLUTION BY SHARING A
RIDE, WALKING, RIDING A BICYCLE, TAKING YOUR LUNCH TO WORK,
AVOIDING DRIVE-THROUGH LANES, CONSERVING ENERGY, AND KEEPING YOUR
VEHICLE PROPERLY TUNED.

FOR MORE INFORMATION ON OZONE:

OZONE: THE FACTS (WWW.TCEQ.TEXAS.GOV/GOTO/OZONEFACTS)

AIR NORTH TEXAS: (WWW.AIRNORTHTEXAS.ORG)

EPA AIR NOW
(WWW.AIRNOW.GOV/INDEX.CFM?ACTION.LOCAL_STATE&STATEID=45&TAB=0)

TAKE CARE OF TEXAS (WWW.TAKECAREOFTEXAS.ORG)

NORTH CENTRAL TEXAS COUNCIL OF GOVERNMENTS AIR QUALITY
(WWW.NCTCOG.ORG/TRANS/AIR/INDEX.ASP)

$$


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
1247 PM CDT THU AUG 27 2015

ARZ001-002-010-011-019-020-029-OKZ049-053>076-281030-
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-
1247 PM CDT THU AUG 27 2015


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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SEVERE THUNDERSTORM.
RISK...LIMITED.
 AREA...PARTS OF NORTHEAST OKLAHOMA...ALONG AND JUST
       EAST OF THE HIGHWAY 75 CORRIDOR.
    ONSET...THIS AFTERNOON.

FLASH FLOOD.
RISK...LIMITED.
AREA...PARTS OF NORTHEAST OKLAHOMA.
ONSET...ONGOING.

HEAVY RAIN.
RISK...LIMITED.
AREA...PARTS OF NORTHEAST OKLAHOMA.
ONSET...ONGOING.

SIGNIFICANT WINDS.
RISK...LIMITED.
AREA...NORTHEAST OKLAHOMA.
ONSET...ONGOING.


DISCUSSION...
A NARROW BAND OF SHOWERS AND THUNDERSTORMS HAVE CONTINUED TO MOVE
OVER THE SAME AREAS...BEGINNING THIS MORNING AND CONTINUING THIS
AFTERNOON. THE NARROW BAND OF HEAVIEST RAINFALL HAS OCCURRED
ACROSS MUCH OF WASHINGTON...AND PARTS OF TULSA COUNTIES IN
NORTHEAST OKLAHOMA. SHOWERS AND THUNDERSTORMS WILL LIKELY BE
CONFINED TO THESE SAME AREAS FOR MOST OF THE AFTERNOON. WHILE AN
OVERALL WEAKENING TREND AND A LESS AREAL COVERAGE IS
ANTICIPATED...LOCALLY HEAVY RAINFALL MAY COMPOUND ALREADY
SATURATED GROUNDS FROM THIS MORNINGS RAIN...AND LEAD TO ADDITIONAL
FLASH FLOODING THIS AFTERNOON. A LIMITED SEVERE POTENTIAL ALSO
EXISTS...WHERE MARGINALLY SEVERE HAIL WOULD BE THE MAIN THREAT.

ADDITIONALLY...AN OUTFLOW BOUNDARY HAS PUSHED OUT OF THE
STORMS...AND MAY PRODUCE A BRIEF WIND GUST BETWEEN 20 AND 25 MILES
AN HOUR.

LATER TONIGHT...THUNDERSTORMS IN ADVANCE OF A COLD FRONT MAY
APPROACH AREAS NORTHWEST OF INTERSTATE 44. SEVERE WEATHER IS NOT
EXPECTED WITH THESE STORMS.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
LOCAL SPOTTER ACTIVATION MAY BE NEEDED.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.
FRIDAY AND SATURDAY...THUNDERSTORM POTENTIAL.
SUNDAY THROUGH WEDNESDAY...NO HAZARDS.

EXTENDED DISCUSSION...
A FEW THUNDERSTORMS MAY BE ONGOING FRIDAY MORNING ACROSS AREAS
NEAR THE KANSAS BORDER. SCATTERED ADDITIONAL THUNDERSTORMS ARE
EXPECTED TO DEVELOP FRIDAY NIGHT AND INTO SATURDAY MORNING AS THE
FRONT PASSES THROUGH EASTERN OKLAHOMA AND WESTERN ARKANSAS. THE
SEVERE WEATHER POTENTIAL WILL REMAIN LOW.

DRY AND WARMER WEATHER WILL PREVAIL FROM LATE IN THE WEEKEND INTO
NEXT WEEK AS AN UPPER LEVEL RIDGE BUILDS INTO THE CENTRAL UNITED
STATES.

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

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORMAN OK
1134 AM CDT THU AUG 27 2015

OKZ004>048-050>052-TXZ083>090-281645-
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-
1134 AM CDT THU AUG 27 2015

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

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

.THUNDERSTORMS...
SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE THROUGH EARLY FRIDAY
ACROSS PARTS OF NORTHERN AND WEST CENTRAL OKLAHOMA. NO ORGANIZED
SEVERE WEATHER IS EXPECTED BUT GUSTY WINDS... HEAVY RAIN... AND
CLOUD TO GROUND LIGHTNING WILL BE CONCERNS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY...

.THUNDERSTORMS...
SHOWERS AND THUNDERSTORMS WILL REMAIN POSSIBLE ACROSS PORTIONS OF
OKLAHOMA AND WESTERN NORTH TEXAS FRIDAY AND FRIDAY NIGHT AS A
WEAK FRONT MOVES ACROSS THE REGION. NO SEVERE WEATHER IS EXPECTED
BUT GUSTY WINDS... HEAVY RAIN... AND CLOUD TO GROUND LIGHTNING
WILL CONTINUE TO BE CONCERNS.

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

$$

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
323 AM CDT THU AUG 27 2015

TXZ171>173-183>194-202>209-217>225-228-280900-
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-
323 AM CDT THU AUG 27 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH CENTRAL TEXAS.

.DAY ONE...TODAY AND TONIGHT.

HIGH PRESSURE...HOT TEMPERATURES...AND LIGHT WINDS WILL REDUCE AIR
QUALITY DUE TO HIGH OZONE LEVELS ALONG THE I-35 CORRIDOR TODAY.
THEREFORE...AN OZONE ACTION DAY HAS BEEN ISSUED FOR TODAY FOR BOTH
THE AUSTIN AND SAN ANTONIO METRO AREAS.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

ELEVATED FIRE WEATHER CONDITIONS ARE EXPECTED ALONG THE RIO GRANDE
FRIDAY AFTERNOON DUE TO RELATIVE HUMIDITIES IN THE UPPER TEENS AND
SOUTHEAST WINDS OF 10 TO 15 MPH WITH GUSTS TO 20 MPH.

OTHERWISE...NO HAZARDOUS WEATHER IS EXPECTED

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED.

$$


Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE TULSA OK
1250 PM CDT THU AUG 27 2015

ARZ001-002-010-011-019-020-029-OKZ049-053>076-271945-
BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-SEBASTIAN-
PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-
TULSA-ROGERS-MAYES-DELAWARE-CREEK-OKFUSKEE-OKMULGEE-WAGONER-
CHEROKEE-ADAIR-MUSKOGEE-MCINTOSH-SEQUOYAH-PITTSBURG-HASKELL-
LATIMER-LE FLORE-
INCLUDING THE CITIES OF...ROGERS...BENTONVILLE...BERRYVILLE...
EUREKA SPRINGS...FAYETTEVILLE...SPRINGDALE...HUNTSVILLE...
VAN BUREN...OZARK...CHARLESTON...FORT SMITH...ANTLERS...CLAYTON...
HUGO...PAWHUSKA...BARTLESVILLE...NOWATA...VINITA...MIAMI...
PAWNEE...TULSA...CLAREMORE...PRYOR...JAY...BRISTOW...OKEMAH...
OKMULGEE...WAGONER...TAHLEQUAH...STILWELL...MUSKOGEE...EUFAULA...
SALLISAW...MCALESTER...STIGLER...WILBURTON...POTEAU
1250 PM CDT THU AUG 27 2015

.NOW... AT 12:45 PM... NATIONAL WEATHER SERVICE DOPPLER RADARS
INDICATED AN OVERALL WEAKENING COMPLEX OF SHOWERS AND THUNDERSTORMS
MOVING SOUTHWARD THROUGH PARTS OF EASTERN OKLAHOMA. MOST OF THE RAIN
CONTINUED TO OCCUR ALONG AND EAST OF HIGHWAY 75 AND NORTH OF I 40.

THROUGH 2:30 PM... SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED
TO CONTINUE WEAKENING WITH SOUTHWARD MOVEMENT ACROSS PARTS OF
NORTHEAST AND EAST CENTRAL OKLAHOMA. MODERATE TO HEAVY RAINFALL FROM
THUNDERSTORMS WILL BE ISOLATED.

$$

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