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4 products issued by NWS for:

Flash Flood Watch

FLOOD WATCH
NATIONAL WEATHER SERVICE SHREVEPORT LA
925 PM CDT SAT MAY 23 2015

...A FLASH FLOOD WATCH IS IN EFFECT FROM 4 AM CDT SUNDAY TO 7 AM
CDT MONDAY FOR SOUTHEAST OKLAHOMA...ALL OF EAST TEXAS...MUCH OF
SOUTHWEST ARKANSAS AND NORTHWEST LOUISIANA...

.A STRONG UPPER LEVEL DISTURBANCE WILL EJECT NORTHEAST ACROSS THE
FOUR STATE REGION SUNDAY...AHEAD OF AN UPPER LEVEL STORM SYSTEM
OVER FOUR CORNERS REGION THIS EVENING...AND OUT INTO THE NORTHERN
ROCKIES AND CENTRAL PLAINS. COPIOUS AMOUNTS OF LOW LEVEL MOISTURE
AHEAD OF THIS DISTURBANCE ALONG WITH SMALLER SCALE DISTURBANCES
IN THE SOUTHWEST FLOW ALOFT WILL PRODUCE SHOWERS AND THUNDERSTORMS
WITH LOCALLY HEAVY RAINFALL. SHOWERS AND THUNDERSTORMS ARE EXPECTED
TO INCREASE AND BECOME WIDESPREAD SUNDAY OVER EAST TEXAS AND
SOUTHEAST OKLAHOMA...AND SPREAD EAST NORTHEAST INTO SOUTHWEST
ARKANSAS AND NORTH LOUISIANA SUNDAY AFTERNOON AND OVERNIGHT.
LOCALLY HEAVY RAINFALL IS POSSIBLE...FALLING OVER ALREADY
SATURATED GROUNDS FROM HEAVY RAINFALL THAT HAS FALLEN IN THE LAST
WEEK. FLASH FLOODING WILL DEVELOP OVER THE WATCH AREA SUNDAY
THROUGH MONDAY.

ARZ050-051-059>061-070>072-LAZ001>004-010>012-017-018-OKZ077-
TXZ096-097-108>112-124>126-136>138-149>153-165>167-241400-
/O.CON.KSHV.FF.A.0010.150524T0900Z-150525T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE-
COLUMBIA-CADDO-BOSSIER-WEBSTER-CLAIBORNE-DE SOTO-RED RIVER-
BIENVILLE-SABINE-NATCHITOCHES-MCCURTAIN-BOWIE-FRANKLIN-TITUS-CAMP-
MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG-HARRISON-CHEROKEE-RUSK-
PANOLA-NACOGDOCHES-SHELBY-ANGELINA-SAN AUGUSTINE-
INCLUDING THE CITIES OF...DE QUEEN...NASHVILLE...
MINERAL SPRINGS...DIERKS...ASHDOWN...HOPE...PRESCOTT...
TEXARKANA...STAMPS...LEWISVILLE...BRADLEY...MAGNOLIA...
SHREVEPORT...BOSSIER CITY...MINDEN...SPRINGHILL...HOMER...
HAYNESVILLE...MANSFIELD...STONEWALL...LOGANSPORT...COUSHATTA...
MARTIN...ARCADIA...RINGGOLD...GIBSLAND...MANY...ZWOLLE...
PLEASANT HILL...NATCHITOCHES...IDABEL...BROKEN BOW...
CLARKSVILLE...BOGATA...MOUNT VERNON...MOUNT PLEASANT...
PITTSBURG...DAINGERFIELD...LONE STAR...NAPLES...OMAHA...ATLANTA...
LINDEN...HUGHES SPRINGS...QUEEN CITY...MINEOLA...WINNSBORO...
QUITMAN...HAWKINS...GILMER...BIG SANDY...JEFFERSON...TYLER...
LONGVIEW...MARSHALL...JACKSONVILLE...RUSK...HENDERSON...
CARTHAGE...NACOGDOCHES...CENTER...LUFKIN...SAN AUGUSTINE...
HEMPHILL...PINELAND
925 PM CDT SAT MAY 23 2015

...FLASH FLOOD WATCH REMAINS IN EFFECT FROM 4 AM CDT SUNDAY
THROUGH MONDAY MORNING...

THE FLASH FLOOD WATCH CONTINUES FOR

* PORTIONS OF SOUTHWEST ARKANSAS...NORTHWEST LOUISIANA...
  SOUTHEAST OKLAHOMA AND TEXAS...INCLUDING THE FOLLOWING AREAS...
   IN SOUTHWEST ARKANSAS...COLUMBIA...HEMPSTEAD...HOWARD...
  LAFAYETTE...LITTLE RIVER...MILLER...NEVADA AND SEVIER. IN
  NORTHWEST LOUISIANA...BIENVILLE...BOSSIER...CADDO...
  CLAIBORNE...DE SOTO...NATCHITOCHES...RED RIVER...SABINE AND
  WEBSTER. IN SOUTHEAST OKLAHOMA...MCCURTAIN. IN TEXAS...
  ANGELINA...BOWIE...CAMP...CASS...CHEROKEE...FRANKLIN...GREGG...
   HARRISON...MARION...MORRIS...NACOGDOCHES...PANOLA...RED
  RIVER...RUSK...SABINE...SAN AUGUSTINE...SHELBY...SMITH...
  TITUS...UPSHUR AND WOOD.

* FROM 4 AM CDT SUNDAY THROUGH MONDAY MORNING

* SHOWERS AND THUNDERSTORMS WILL INCREASE SUNDAY OVER EAST TEXAS
  AND SOUTHEAST OKLAHOMA...AND SPREAD EAST NORTHEAST ACROSS
  SOUTHWEST ARKANSAS AND NORTH LOUISIANA SUNDAY INTO MONDAY.
  LOCALLY HEAVY RAINFALL WILL OCCUR FROM THE STRONGER STORMS...
  FALLING OVER ALREADY SATURATED GROUNDS FROM HEAVY RAINFALL THAT
  HAS FALLEN IN THE LAST WEEK. RAINFALL AMOUNTS OF TWO TO FOUR
  INCHES...WITH ISOLATED HIGHER AMOUNTS...ARE EXPECTED. HEAVY
  RAINFALL WILL RESULT IN INCREASED RUNOFF AND THE POTENTIAL FOR
  FLASH FLOODING.

* LOW LYING AND POOR DRAINAGE AREAS...ESPECIALLY IN THE VICINITY
  OF RAPIDLY RISING CREEKS...WILL BE MOST PRONE TO FLASH
  FLOODING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD
TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION.
DO NOT CROSS MOVING WATER ON ROADWAYS...BRIDGES...AND LOW WATER
CROSSINGS.

YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION
SHOULD FLASH FLOOD WARNINGS BE ISSUED.

&&

$$

13




Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
150 PM CDT SAT MAY 23 2015

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-
097-108>112-124>126-136>138-149>153-165>167-241100-
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-
150 PM CDT SAT MAY 23 2015

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

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

SCATTERED SHOWERS AND THUNDERSTORMS WILL CONTINUE THIS
AFTERNOON...AS WARMER AND MORE HUMID AIR RETURNS NORTH FROM THE
GULF OF MEXICO AHEAD OF A STRONG UPPER LEVEL DISTURBANCE THAT WILL
ENTER THE SOUTHERN PLAINS AND SMALLER SCALE DISTURBANCES MOVING
THROUGH THE SOUTHWST FLOW ALOFT. SHOWERS AND THUNDERSTORMS
WILL PERSIST OVERNIGHT AS DISTURBANCES MOVE CLOSE AND PASS OVERHEAD.
BRIEF HEAVY RAINFALL AND LOCALLY GUSTY WINDS WILL BE POSSIBLE THIS
AFTERNOON AND TONIGHT IN THE STRONGER STORMS.

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

SHOWERS AND THUNDERSTORMS WILL SHIFT EAST FROM CENTRAL OKLAHOMA
AND TEXAS AND BECOME MORE WIDESPREAD SUNDAY...AHEAD OF THE SOUTHERN
PLAINS UPPER LEVEL DISTURBANCE. DAYTIME HEATING WITHIN A VERY MOIST
AND STRONGLY SHEARED AIR MASS WILL PRODUCE ENOUGH INSTABILITY SUCH
THAT ISOLATED SEVERE THUNDERSTORMS WILL OCCUR. STORMS WILL BE
CAPABLE OF PRODUCING DAMAGING WINDS. HOWEVER...LOCALLY HEAVY RAINFALL
AND FLASH FLOODING WILL BE THE PRIMARY CONCERNS. RAIN OF ONE TO
THREE INCHES AND ISOLATED HIGHER AMOUNTS...WILL OCCUR ON THE
ALREADY SATURATED GROUNDS RESULTING IN RAPID WATER RUNOFF AND
FLOODING AND FLASH FLOODING. THE HEAVY RAIN AND FLASH FLOOD THREAT
DIMINISHES LATE SUNDAY NIGHT BRIEFLY...BUT RETURNS QUICKLY DURING
THE AFTERNOON MONDAY THROUGH EARLY TUESDAY AHEAD OF ANOTHER STRONG
UPPER LEVEL DISTURBANCE THAT WILL SHIFT EAST ACROSS THE SOUTHERN
PLAINS. ANOTHER ROUND OF ISOLATED SEVERE THUNDERSTORMS WITH
DAMAGING WINDS AND HAIL...WITH THE MORE SIGNIFICANT THREAT OF
HEAVY RAINFALL AND FLASH FLOODING INTO TUESDAY. SCATTERED SHOWERS
AND THUNDERSTORMS WILL REMAIN POSSIBLE WEDNESDAY THROUGH FRIDAY.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGERS...SKYWARN NETWORKS...AND AMATEUR
RADIO OPERATORS...SHOULD NOT BE NEEDED THROUGH TONIGHT.

$$

06





Flood Warning

FLOOD STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
1055 AM CDT SAT MAY 23 2015

PRECAUTIONARY/PREPAREDNESS ACTIONS...


Do not drive vehicles through flooded waterways.  Use caution when
walking near flooded riverbanks.  Do not try to wade or swim in
flooded rivers and bayous.

For more hydrologic information, copy and paste the following website
address into your favorite web browser URL bar:
water.weather.gov/ahps2/index.php?wfo=shv

&&

TXC037-067-343-241555-
/O.CON.KSHV.FL.W.0094.000000T0000Z-000000T0000Z/
/NAPT2.1.ER.000000T0000Z.150525T1200Z.000000T0000Z.NO/
1055 AM CDT SAT MAY 23 2015

The flood warning continues for
  the Sulphur River Near Naples, Texas.
* until further notice...or until the warning is cancelled.
* At 700 AM Saturday The stage was 26.5 feet.
* Minor flooding is occurring and minor flooding is forecast.
* Flood stage is 22 feet.
* Forecast...The river will continue rising to near 28.5 feet by
  Monday morning then begin falling.
* Impact...Minor lowland flooding.

&&

LAT...LON 3331 9466 3328 9456 3330 9447 3324 9462 3326 9466

$$



Flood Warning

FLOOD STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
1026 AM CDT SAT MAY 23 2015

PRECAUTIONARY/PREPAREDNESS ACTIONS...


Do not drive vehicles through flooded waterways.  Use caution when
walking near flooded riverbanks.  Do not try to wade or swim in
flooded rivers and bayous.

For more hydrologic information, copy and paste the following website
address into your favorite web browser URL bar:
water.weather.gov/ahps2/index.php?wfo=shv

&&

ARC081-OKC089-TXC037-387-241526-
/O.CON.KSHV.FL.W.0095.000000T0000Z-000000T0000Z/
/DEKT2.3.ER.150510T0900Z.150527T0000Z.000000T0000Z.NO/
1026 AM CDT SAT MAY 23 2015

The flood warning continues for
  the Red River Near Dekalb, Texas.
* until further notice...or until the warning is cancelled.
* At 900 AM Saturday the stage was 27.2 feet.
* Moderate flooding is occurring and Major flooding is forecast.
* Flood stage is 24 feet.
* Forecast...The river will continue rising to near 31.4 feet by
  Tuesday evening.  Additional rises remain possible thereafter.
* Impact...at 30.0 feet...Thousands of acres of farm land and pasture
  flood. Livestock must be evacuated to higher ground. Much of the
  flood plain is inundated, and preparations for a major flood should
  be made.

&&

LAT...LON 3397 9516 3367 9448 3359 9448 3367 9475 3391 9516

$$



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: May 16, 2007
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