Severe Thunderstorm Warning 190, NWS Tulsa, OK

762 
WWUS54 KTSA 110044
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
744 PM CDT WED SEP 10 2014

OKC135-110053-
/O.CAN.KTSA.SV.W.0190.000000T0000Z-140911T0115Z/
SEQUOYAH OK-
744 PM CDT WED SEP 10 2014

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN SEQUOYAH COUNTY
IS CANCELLED...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE 
WARNED AREA.

LAT...LON 3522 9395 3523 9402 3516 9403 3513 9406
      3514 9413 3510 9414 3507 9423 3499 9422
      3495 9427 3495 9433 3525 9455 3531 9451
      3531 9448 3532 9449 3545 9440 3532 9390
TIME...MOT...LOC 0043Z 299DEG 17KT 3538 9436 3523 9450

$$

ARC033-047-131-OKC079-110115-
/O.CON.KTSA.SV.W.0190.000000T0000Z-140911T0115Z/
CRAWFORD AR-FRANKLIN AR-SEBASTIAN AR-LE FLORE OK-
744 PM CDT WED SEP 10 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHEASTERN
LE FLORE...SEBASTIAN...SOUTHWESTERN FRANKLIN AND SOUTH CENTRAL
CRAWFORD COUNTIES UNTIL 815 PM CDT...

AT 740 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE 
EXTENDING FROM FORT SMITH TO POCOLA...AND MOVING SOUTHEAST AT 20 
MPH. WIND GUSTS TO 46 MPH WERE MEASURED AT THE FORT SMITH AIRPORT. 

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
         ROOFS...SIDING AND TREES.

LOCATIONS IN OR NEAR THE PATH INCLUDE...POCOLA...FORT SMITH REGIONAL
  AIRPORT...ROCK ISLAND...BONANZA...JENSON...RYE HILL...BARLING...
  HACKETT...JENNY LIND...CENTRAL CITY...EXCELSIOR...BLOOMER...FORT
  CHAFFEE...MANSFIELD...BURNVILLE...WASHBURN...WITCHERVILLE...
  DAYTON...MIDLAND...HUNTINGTON...ARKOLA...LAVACA...GREENWOOD...
  URSULA...BRANCH...CHARLESTON...MILLTOWN...CROSSROADS AND LIBERTY

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3522 9395 3523 9402 3516 9403 3513 9406
      3514 9413 3510 9414 3507 9423 3499 9422
      3495 9427 3495 9433 3525 9455 3531 9451
      3531 9448 3532 9449 3545 9440 3532 9390
TIME...MOT...LOC 0043Z 299DEG 17KT 3538 9436 3523 9450

HAIL...1.00IN
WIND...60MPH

$$

707 
WWUS54 KTSA 110106
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
806 PM CDT WED SEP 10 2014

ARC033-OKC079-110115-
/O.CAN.KTSA.SV.W.0190.000000T0000Z-140911T0115Z/
CRAWFORD AR-LE FLORE OK-
806 PM CDT WED SEP 10 2014

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN LE FLORE AND
SOUTH CENTRAL CRAWFORD COUNTIES IS CANCELLED...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAS MOVED OUT OF THE 
WARNED AREA.

LAT...LON 3518 9439 3536 9422 3532 9390 3522 9395
      3523 9402 3516 9403 3513 9406 3514 9413
      3510 9414 3507 9423 3499 9422 3495 9427
      3495 9433
TIME...MOT...LOC 0105Z 290DEG 24KT 3532 9419 3518 9433

$$

ARC047-131-110115-
/O.CON.KTSA.SV.W.0190.000000T0000Z-140911T0115Z/
FRANKLIN AR-SEBASTIAN AR-
806 PM CDT WED SEP 10 2014

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR SEBASTIAN AND
SOUTHWESTERN FRANKLIN COUNTIES UNTIL 815 PM CDT...

AT 801 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE 
EXTENDING FROM LAVACA TO EXCELSIOR...AND MOVING EAST AT 30 MPH. 
WINDS EXTENDED 5 T 6 MILES OUT AHEAD OF THE RAIN. 

HAZARD...60 MPH WIND GUSTS.

SOURCE...RADAR INDICATED.

IMPACT...EXPECT DAMAGE TO ROOFS...SIDING AND TREES.

LOCATIONS IN OR NEAR THE PATH INCLUDE...LAVACA...MIDLAND...
  GREENWOOD...ARKOLA...BLOOMER...FORT CHAFFEE...MANSFIELD...
  BURNVILLE...WASHBURN...DAYTON...HUNTINGTON...URSULA...BRANCH...
  CHARLESTON...MILLTOWN...CROSSROADS...LIBERTY AND WITCHERVILLE

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3518 9439 3536 9422 3532 9390 3522 9395
      3523 9402 3516 9403 3513 9406 3514 9413
      3510 9414 3507 9423 3499 9422 3495 9427
      3495 9433
TIME...MOT...LOC 0105Z 290DEG 24KT 3532 9419 3518 9433

HAIL...<.75IN
WIND...60MPH

$$

074 
WWUS54 KTSA 110112
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
812 PM CDT WED SEP 10 2014

ARC047-131-110123-
/O.EXP.KTSA.SV.W.0190.000000T0000Z-140911T0115Z/
FRANKLIN AR-SEBASTIAN AR-
812 PM CDT WED SEP 10 2014

...THE SEVERE THUNDERSTORM WARNING FOR SEBASTIAN AND SOUTHWESTERN
FRANKLIN COUNTIES WILL EXPIRE AT 815 PM CDT...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAS WEAKENED BELOW
SEVERE LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR
PROPERTY.  HOWEVER...GUSTY WINDS ARE STILL POSSIBLE WITH THESE
THUNDERSTORMS.

TO REPORT SEVERE WEATHER...CONTACT YOUR NEAREST LAW ENFORCEMENT
AGENCY. THEY WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
IN TULSA.

LAT...LON 3518 9439 3536 9422 3532 9390 3522 9395
      3523 9402 3516 9403 3513 9406 3514 9413
      3510 9414 3507 9423 3499 9422 3495 9427
      3495 9433
TIME...MOT...LOC 0113Z 290DEG 24KT 3530 9413 3516 9427

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
654 PM CDT WED SEP 10 2014

.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM.
A COLD FRONT WILL CONTINUE TO PUSH SOUTHEAST THROUGH EASTERN
OKLAHOMA AND NORTHWEST ARKANSAS OVERNIGHT AND BECOME NEARLY
STATIONARY NEAR THE RED RIVER THURSDAY. CHANCES FOR SHOWERS AND
THUNDERSTORMS LOOK TO BE NEAR AND BEHIND THE FRONT TONIGHT INTO
THURSDAY MORNING...WITH THE GREATER CHANCES ACROSS SOUTHEAST
OKLAHOMA AND NORTHWEST ARKANSAS. FOR NOW WILL LEAVE OUT PRECIP
MENTION FOR NORTHEAST OKLAHOMA TAF SITES. ALSO BEHIND THE
FRONT...MVFR TO POSSIBLE IFR CEILINGS ARE EXPECTED TO DEVELOP
ACROSS THE REGION THIS EVENING AND OVERNIGHT AND REMAIN INTO THE
AFTERNOON HOURS THURSDAY.

&&

.PREV DISCUSSION... /ISSUED 353 PM CDT WED SEP 10 2014/

DISCUSSION...

BIG WEATHER CHANGES ARE ON THE WAY FOR OUR REGION AS I TYPE.
LOOKING ALOFT...A SHORTWAVE TROUGH WAS SLIDING EAST ACROSS THE
PLAINS TODAY...ELONGATING/SHEARING FROM NE TO SW AS IT DOES. AT
THE SURFACE...LOW PRESSURE WAS OVER LAKE MICHIGAN AND LIFTING
NORTHEAST. A COLD FRONT WAS TRAILING THE LOW SOUTHWARD ACROSS THE
PLAINS AND WAS MOVING ACROSS NORTHEAST OKLAHOMA...JUST NOW INTO
THE TULSA AREA. THE BEST MOISTURE CONVERGENCE AND HEATING IS
OCCURRING OVER SOUTHEAST AND EAST CENTRAL OKLAHOMA AND WEST
CENTRAL ARKANSAS ALONG A PRE-FRONTAL TROUGH. WITH WINDS VEERED OUT IN
THE LOW LEVELS...A UNIDIRECTIONAL PROFILE AND PARALLEL ORIENTATION
TO THE FOCUSING BOUNDARY...STORMS THAT FORM WILL LIKELY BE
MULTICELL CLUSTERS WITH A DMGG WIND THREAT MAINLY. 500MB TEMPS OF
-6 AND POOR LAPSE RATES ABOVE THAT SUGGEST HAIL POTENTIAL ISN'T
GREAT. THE DATA SUGGESTS THAT ANOTHER ROUND OF POST-FRONTAL STORMS
WILL GET GOING TONIGHT FROM SE OK INTO NW/W CNTRL AR AS WELL. THE
FRONT WILL EVENTUALLY STALL OVER NORTH TX UNTIL THE SECONDARY
REINFORCING SURGE ARRIVES FRIDAY. WARM ADVECTION INCREASES ON THE
COOL SIDE OF THE BOUNDARY OVER OUR AREA THURSDAY NIGHT INTO
FRIDAY...AND THIS WILL LIKELY BE THE BEST CHANCE FOR RAIN FOR NE
OK. COOLING WITH A PAIR OF FRONTS ALONG WITH CLOUDS/RAIN WILL
SIGNIFICANTLY LOWER TEMPS OVER THE NEXT COUPLE DAYS. WE CAN SAY
GOODBYE TO THE 90S FOR AWHILE.

A POTENT PV MAX IS NOW DIVING DOWN INTO MONTANA...AND WILL BE THE
DRIVING FORCE BEHIND A STRONGER SECONDARY SURGE OF COLDER AIR INTO
THE COUNTRY. THIS SURGE WILL ARRIVE FRIDAY AND WILL ASSURE MOST
AREAS DON'T GET OUT OF THE 60S FOR HIGHS. RAIN CHANCES WILL
GRADUALLY END FROM NW TO SE FRIDAY NIGHT...FOR THE TIME BEING.
LOWS IN THE 40S AND 50S CAN BE EXPECTED FRIDAY NIGHT...WITH THE
COOLEST READINGS UP NEAR THE KANSAS BORDER WHERE SOME CLEARING IS
EXPECTED. THE WEEKEND IS STILL LOOKING PLEASANT...ALTHOUGH THERE
WILL PROBABLY BE MORE CLOUDS AROUND...ESPECIALLY DOWN SOUTH...WITH
HIGHS IN THE 70S.

THE MONTANA PV MAX WILL TRAVERSE THE BROAD CYCLONIC FLOW OVER THE
NORTHERN HALF OF THE CONUS TOWARD THE GREAT LAKES BY THE WEEKEND.
ANOTHER WAVE WILL MOVE ACROSS THE CENTRAL PART OF THE COUNTRY
EARLY NEXT WEEK. RAIN CHANCES WILL BEGIN SUNDAY NIGHT AS WARM
ADVECTION INCREASES NORTH OF THE SECOND FRONT...CONTINUING INTO
EARLY NEXT WEEK AHEAD OF THE NEXT FRONT.

LACY

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   61  76  61  65 /  40  10  30  50
FSM   70  75  66  71 /  70  50  50  70
MLC   66  75  66  68 /  70  50  60  60
BVO   58  74  58  66 /  20  10  20  40
FYV   63  73  60  67 /  60  40  40  60
BYV   62  72  58  66 /  60  30  40  50
MKO   63  77  63  66 /  50  20  40  60
MIO   59  73  57  66 /  20  10  20  40
F10   63  76  62  65 /  50  20  40  60
HHW   71  80  69  74 /  60  60  70  60

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...NONE.
AR...NONE.
&&

AVIATION...20

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
507 PM CDT WED SEP 10 2014

ARZ001-002-010-011-019-020-029-OKZ049-053>076-111000-
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-
506 PM CDT WED SEP 10 2014

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

.DAY ONE...TODAY AND TONIGHT.

SEVERE THUNDERSTORM.
	RISK...LIMITED.
	AREA...NORTHWEST ARKANSAS TO SOUTHEAST OKLAHOMA.
	ONSET...THIS EVENING.

FLASH FLOOD.
	RISK...LIMITED.
	AREA...NORTHWEST ARKANSAS TO SOUTHEAST OKLAHOMA.
	ONSET...THIS EVENING.

HEAVY RAIN.
	RISK...LIMITED.
	AREA...NORTHWEST ARKANSAS TO SOUTHEAST OKLAHOMA.
	ONSET...THIS EVENING.

DANGEROUS HEAT.
	RISK...LIMITED.
	AREA...EASTERN OKLAHOMA.
	ONSET...ONGOING BUT ENDING BY EARLY EVENING.

DISCUSSION...
A COLD FRONT WILL MOVE THROUGH THE AREA DURING THE EVENING AND
OVERNIGHT. THUNDERSTORMS ARE EXPECTED ALONG THE FRONT. SOME STORMS
MAY ALSO FORM BEHIND THE FRONT...BUT THE GREATEST CHANCES FOR
STORMS WILL BE SOUTHEAST OF A LINE FROM ABOUT FAYETTEVILLE TO
MCALESTER. THE ATMOSPHERE IS NOT ESPECIALLY UNSTABLE...BUT A FEW
STORMS COULD BECOME STRONG WITH AN ISOLATED SEVERE STORM
POSSIBLE...FROM NORTHWEST ARKANSAS INTO FAR SOUTHEAST OKLAHOMA.

HEAVY RAIN WILL BE A POSSIBILITY WITH ANY STORMS THAT FORM. BUT
THE GROUND IS DRY...AND RAINFALL OF TWO TO THREE INCHES IN ONE
HOUR WOULD BE REQUIRED FOR FLASH FLOODING.

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

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
THURSDAY...THUNDERSTORM POTENTIAL.
FRIDAY...NO HAZARDS.
SATURDAY...NO HAZARDS.
SUNDAY...THUNDERSTORM POTENTIAL.
MONDAY...THUNDERSTORM POTENTIAL.
TUESDAY...THUNDERSTORM POTENTIAL.

EXTENDED DISCUSSION...
THUNDERSTORMS MAY BE ONGOING ACROSS SOUTHEAST OKLAHOMA INTO
NORTHWEST ARKANSAS THURSDAY MORNING...WITH ISOLATED THUNDER
POSSIBLE INTO FRIDAY. COOL AND STABLE WEATHER WILL LAST INTO
SUNDAY...WITH CHANCES OF THUNDERSTORMS RETURNING SUNDAY NIGHT. BY
THAT TIME...NORTHWEST FLOW DEVELOPS ALOFT AND WILL BRING ANOTHER
FRONT INTO THE AREA LATE MONDAY.

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

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
713 PM CDT WED SEP 10 2014

OKZ075-110045-
LATIMER OK-
713 PM CDT WED SEP 10 2014

...SIGNIFICANT WEATHER ADVISORY...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 745 PM CDT
FOR THE FOLLOWING COUNTY...

IN SOUTHEAST OKLAHOMA
     CENTRAL LATIMER

AT 713 PM CDT...A STRONG THUNDERSTORM WAS LOCATED 5 MILES NORTH OF
HIGGINS...MOVING EAST AT 25 MPH. SOME LOCATIONS THAT WILL BE AFFECTED
BY THIS STORM INCLUDE...WILBURTON...HIGGINS...BENGAL...DAMON...PANOLA
AND RED OAK.

THIS STORM WILL BE CAPABLE OF PRODUCING NICKEL SIZE HAIL AND WIND
GUSTS TO 50 MPH. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT IN CASE
THE SIGNIFICANT WEATHER ADVISORY IS UPGRADED TO A WARNING.

LAT...LON 3481 9548 3495 9544 3501 9497 3485 9504
      3485 9506 3482 9506 3477 9508
TIME...MOT...LOC 0013Z 271DEG 23KT 3488 9536