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Flood Warning


Flood Statement
National Weather Service Fort Worth TX
815 PM CDT Sat Aug 19 2017

...The Flood Warning continues for the following areas in Texas...
  South Sulphur River Near Cooper Affecting Delta and Hopkins
  Counties
PRECAUTIONARY/PREPAREDNESS ACTIONS...

Do not drive cars through flooded areas.
Caution is urged when walking near riverbanks.
Stay tuned to NOAA All Hazards Radio for the latest river forecasts.

&&

TXC119-223-201315-
/O.CON.KFWD.FL.W.0039.000000T0000Z-000000T0000Z/
/COPT2.1.ER.170815T1858Z.170816T1900Z.000000T0000Z.NO/
815 PM CDT Sat Aug 19 2017

The Flood Warning continues for
  The South Sulphur River Near Cooper.
* At 0715 PM Saturday the stage was 18.92 feet.
* Flood stage is  16 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Forecast...The river will crest near  19 feet Sunday after midnight
  then remain above flood for the next few days.

&&

LAT...LON 3337 9567 3341 9556 3341 9549 3330 9548
      3329 9557

$$

Flood Statement
National Weather Service Shreveport LA
945 AM CDT Sat Aug 19 2017

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

&&

ARC027-LAC119-201445-
/O.EXT.KSHV.FL.W.0070.000000T0000Z-170822T1800Z/
/SPHL1.1.ER.170819T0500Z.170820T1200Z.170822T0000Z.NO/
945 AM CDT Sat Aug 19 2017

...The flood warning extended until Tuesday afternoon...The flood
warning continues for
  the Bayou Dorcheat Near Springhill.
* until Tuesday afternoon...or until the warning is cancelled.
* At  9:00 AM Saturday The stage was 11.1 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 11.0 feet.
* Forecast...The river will continue rising to near 11.4 feet by
  tomorrow morning. The river will fall below flood stage Monday
  evening.
* Impact...at 11.0 feet...Expect minor lowland flooding.

&&

LAT...LON 3317 9339 3300 9335 3282 9332 3282 9338 3300 9343

$$

25

Flood Statement
National Weather Service Shreveport LA
944 AM CDT Sat Aug 19 2017

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

&&

TXC159-343-449-201444-
/O.EXT.KSHV.FL.W.0071.000000T0000Z-170821T1800Z/
/WOCT2.2.ER.170814T2249Z.170815T1330Z.170821T0000Z.NO/
944 AM CDT Sat Aug 19 2017

...The flood warning extended until Monday afternoon...The flood
warning continues for
  the White Oak Creek Near Talco.
* until Monday afternoon...or until the warning is cancelled.
* At  9:15 AM Saturday The stage was 16.8 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 16.0 feet.
* Forecast...The river will continue to fall to below flood stage by
  tomorrow evening.
* Impact...at 16.0 feet...Expect minor lowland flooding of creek
  bottoms. Ranchers that may have cattle and equipment in the creek
  bottoms should move them to higher ground.

&&

LAT...LON 3326 9530 3334 9506 3330 9471 3327 9466 3325 9472

$$

25

Flood Statement
National Weather Service Shreveport LA
942 AM CDT Sat Aug 19 2017

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

&&

TXC159-343-387-449-201442-
/O.CON.KSHV.FL.W.0069.000000T0000Z-000000T0000Z/
/TLCT2.1.ER.170814T0351Z.170815T0930Z.000000T0000Z.NO/
942 AM CDT Sat Aug 19 2017

The flood warning continues for
  the Sulphur River Below Talco.
* until further notice...or until the warning is cancelled.
* At  8:45 AM Saturday The stage was 23.0 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 20.0 feet.
* Forecast...The river will continue to fall to a stage of 22.1 feet
  by tomorrow morning.
* Impact...at 25.0 feet...Expect moderate flooding of lowland areas
  with some secondary roadways closed. All cattle and equipment
  nearby the river should be moved to higher ground.

&&

LAT...LON 3338 9530 3341 9488 3331 9466 3326 9466 3331 9478

$$

25

Flood Statement
National Weather Service Shreveport LA
804 AM CDT Sat Aug 19 2017

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

&&

TXC423-499-201303-
/O.EXT.KSHV.FL.W.0073.000000T0000Z-170820T2200Z/
/MLAT2.1.ER.170815T1425Z.170818T0000Z.170820T0400Z.NO/
804 AM CDT Sat Aug 19 2017

...The flood warning extended until Sunday afternoon...The flood
warning continues for
  the Sabine River Near Mineola.
* until Sunday afternoon...or until the warning is cancelled.
* At  7:15 AM Saturday The stage was 15.6 feet.
* Minor flooding is occurring and Minor flooding is forecast.
* Flood stage is 14.0 feet.
* Forecast...The river will continue to fall to below flood stage by
  tonight.
* Impact...at 16.0 feet...Expect flooding of low river bottoms with
  secondary roadways along with picnic and recreational areas
  becoming inundated as well. Ranchers should move cattle and
  equipment to higher ground.

&&

LAT...LON 3278 9574 3263 9535 3257 9535 3259 9550 3273 9574

$$

25


Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
825 PM CDT Sat Aug 19 2017

ARZ030>034-037>047-052>057-062>069-201000-
/O.CON.KLZK.HT.Y.0005.000000T0000Z-170821T0000Z/
Logan-Conway-Faulkner-White-Woodruff-Scott-Yell-Perry-Polk-
Montgomery-Garland-Saline-Pulaski-Lonoke-Prairie-Monroe-Pike-
Clark-Hot Spring-Grant-Jefferson-Arkansas-Dallas-Cleveland-
Lincoln-Desha-Ouachita-Calhoun-Bradley-Drew-
Including the cities of Booneville, Paris, Morrilton, Conway,
Searcy, Beebe, Augusta, McCrory, Cotton Plant, Waldron, Danville,
Ola, Perryville, Mena, Mount Ida, Norman, Hot Springs, Benton,
Bryant, Little Rock, North Little Rock, Cabot, Lonoke, Des Arc,
Hazen, Brinkley, Clarendon, Glenwood, Murfreesboro, Arkadelphia,
Malvern, Sheridan, Pine Bluff, Stuttgart, De Witt, Fordyce,
Kingsland, Rison, Star City, Gould, Dumas, Mcgehee, Camden,
Hampton, Thornton, Warren, and Monticello
825 PM CDT Sat Aug 19 2017

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

* EVENT: Hot and humid conditions will continue across portions of
  the area...with heat index values at or above 105 during the
  afternoon hours.

* AREAS AFFECTED: Areas generally along and south of Interstate
  40, or much of central and southern portions of the state.

* TIMING: Expect heat index values of 105 to 109 during the
  afternoon and early evening hours.

* IMPACTS: Oppressive heat conditions may lead to heat stroke
  and dehydration for people outdoors.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids...stay in an air-conditioned
room...stay out of the sun...and check up on relatives and
neighbors.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
805 PM CDT Sat Aug 19 2017

ARZ019-020-029-OKZ054>057-059>061-064-067-070-072-076-200915-
/O.CAN.KTSA.HT.Y.0008.000000T0000Z-170820T0200Z/
/O.CON.KTSA.HT.Y.0009.170820T1700Z-170821T0200Z/
Crawford-Franklin-Sebastian-Osage-Washington OK-Nowata-Craig-
Pawnee-Tulsa-Rogers-Creek-Wagoner-Muskogee-Sequoyah-Le Flore-
Including the cities of Van Buren, Ozark, Charleston, Fort Smith,
Pawhuska, Bartlesville, Nowata, Vinita, Pawnee, Tulsa, Claremore,
Sapulpa, Wagoner, Muskogee, Sallisaw, and Poteau
805 PM CDT Sat Aug 19 2017

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM CDT SUNDAY...
...HEAT ADVISORY FOR TODAY HAS BEEN CANCELLED...

The National Weather Service in Tulsa has cancelled the Heat
Advisory in effect for today.

* TEMPERATURE...High temperatures Sunday in the mid 90s combined with
  high humidity will result in dangerous heat index values around 105
  degrees during the afternoon. Heat index values have fallen below
  105 degrees this evening so the Heat Advisory for today has been
  cancelled.

* IMPACTS...The combination of hot temperatures and high humidity
  will create a dangerous situation in which heat illnesses are
  possible.

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.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
310 PM CDT Sat Aug 19 2017

...Heat Advisory in Effect through Sunday for Southeast Oklahoma,
Northwest and North Central Louisiana, Southwest and South
Central Arkansas, and parts of East and Northeast Texas...

.The combination of high temperatures in the middle and upper
nineties along with the low level moisture in place will result in
heat indices of 105 to 109 degrees during the late morning to
early evening.

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ097-151>153-165>167-201000-
/O.CON.KSHV.HT.Y.0009.000000T0000Z-170821T0000Z/
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-
Grant-Caldwell-La Salle-McCurtain-Bowie-Panola-Nacogdoches-Shelby-
Angelina-San Augustine-
Including the cities of De Queen, Nashville, Mineral Springs,
Dierks, Ashdown, Hope, Prescott, Texarkana, Stamps, Lewisville,
Bradley, Magnolia, El Dorado, Shreveport, Bossier City, Minden,
Springhill, Homer, Haynesville, Ruston, Farmerville, Bernice,
Mansfield, Stonewall, Logansport, Coushatta, Martin, Arcadia,
Ringgold, Gibsland, Jonesboro, Monroe, Many, Zwolle,
Pleasant Hill, Natchitoches, Winnfield, Colfax, Montgomery,
Dry Prong, Clarks, Grayson, Columbia, Jena, Midway, Olla, Idabel,
Broken Bow, Carthage, Nacogdoches, Center, Lufkin, San Augustine,
Hemphill, and Pineland
310 PM CDT Sat Aug 19 2017

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

* EVENT...High pressure aloft across the area will allow for
  temperatures to climb into the middle to upper nineties. These
  temperatures along with low level moisture will produce heat
  indices of 105 to 109 degrees.

* TIMING...Heat indicies will be near 105 to 109 in the afternoon
  and early evening before lowering.

* IMPACT...Precautions should be taken to prevent heat related
  illnesses, including limiting outdoor work activities to the
  morning before temperatures rise and early evening after the
  readings lower.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Take frequent rest breaks in shaded or air conditioned
environments. 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.

Heat stroke is an emergency, call 9 1 1.

A heat advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids, stay in an air-conditioned
room, stay out of the sun, and check up on relatives and
neighbors.

&&

$$

06

URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
240 PM CDT Sat Aug 19 2017

...HEAT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025-034>036-
040>043-047>049-053>055-059>063-200345-
/O.CON.KJAN.HT.Y.0007.000000T0000Z-170821T0000Z/
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Washington-Humphreys-Holmes-Issaquena-Sharkey-
Yazoo-Madison MS-Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-
Jefferson-Adams-Franklin MS-Lincoln-Lawrence-
Including the cities of Crossett, North Crossett, Hamburg,
West Crossett, Dermott, Lake Village, Eudora, Bastrop, Oak Grove,
Epps, Lake Providence, Rayville, Delhi, Tallulah, Winnsboro,
Jonesville, Harrisonburg, Newellton, St. Joseph, Waterproof,
Vidalia, Ferriday, West Ferriday, Cleveland, Indianola,
Ruleville, Greenwood, Greenville, Belzoni, Isola, Durant, Tchula,
Lexington, Pickens, Goodman, Mayersville, Rolling Fork, Anguilla,
Yazoo City, Ridgeland, Madison, Canton, Vicksburg, Jackson,
Pearl, Brandon, Richland, Port Gibson, Crystal Springs,
Hazlehurst, Wesson, Magee, Mendenhall, Fayette, Natchez, Bude,
Roxie, Meadville, Brookhaven, Monticello, and New Hebron
240 PM CDT Sat Aug 19 2017

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

* TEMPERATURE...High temperatures in the low to mid 90s with
  peak afternoon heat index values ranging from 105 to 109
  degrees.

* IMPACTS...Heat related illnesses may be possible for those
  outdoors in unshaded areas without proper precautions taken.

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.

A Heat Advisory means that a period of hot temperatures is
expected. The combination of hot temperatures and high humidity
will combine to create a situation in which heat illnesses are
possible. Drink plenty of fluids, stay in an air-conditioned
room, stay out of the sun, and check up on relatives and
neighbors.

&&

$$


Hazardous Weather Outlook


Hazardous Weather Outlook...UPDATED
National Weather Service Norman OK
838 PM CDT Sat Aug 19 2017

OKZ004>048-050>052-TXZ083>090-201000-
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-
838 PM CDT Sat Aug 19 2017

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north
Texas.

.DAY ONE...Tonight...

.Thunderstorms...
Scattered thunderstorms will be possible across extreme north
central Oklahoma through the rest of the evening, with chances
decreasing toward and after midnight. Farther south, across
western north Texas and the Red River counties of southwest
Oklahoma, scattered showers and isolated storms will be possible
into the overnight hours. Severe storms are not expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday...

.Thunderstorms...
There will be at least a slight chance of thunderstorms each day.
The greatest chance for strong and severe storms will be Tuesday
night and Wednesday.

.Heat...
It will stay hot and humid through at least Tuesday. If you will
be working or playing outdoors, take frequent breaks and stay
hydrated.

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 Tulsa OK
502 PM CDT Sat Aug 19 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-201045-
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-
502 PM CDT Sat Aug 19 2017

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...This Evening and Tonight.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...Limited.
AREA...Northeastern Oklahoma and Northwestern Arkansas.
ONSET...Ongoing.

DANGEROUS HEAT.
RISK...Significant.
AREA...Eastern Oklahoma and Northwestern Arkansas.
ONSET...Ongoing.

DISCUSSION...
Temperatures in the mid to upper 90s this afternoon, combined with
high humidity, has resulted in dangerously high heat index values
from 105 to near 110 degrees. A Heat Advisory is in effect into this
evening for much of the region. Conditions will improve toward
sunset.

Isolated to widely scattered thunderstorms have developed this
afternoon across southeastern Kansas and north-central Arkansas near
a weak frontal boundary. Some of this activity may develop into
northeastern Oklahoma and northwestern Arkansas early this evening.
Temperatures in the mid to upper 90s and dewpoint temperatures in the
mid to upper 70s have resulted in very unstable conditions. Despite
the very unstable air in place, wind shear over the region is weak.
The strongest storms that form will have the potential to produce
damaging wind, but given the weak wind shear, they will likely be
short-lived. Much of this activity will dissipate by mid evening.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Spotter Activation Not Expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.
SUNDAY...Thunderstorm Potential...Dangerous Heat Potential.
MONDAY and THURSDAY...Thunderstorm Potential.
FRIDAY...No Hazards.

EXTENDED DISCUSSION...
Isolated thunderstorms are likely again Sunday along with hot and
humid conditions. Afternoon heat index values around 105 degrees
will be common Sunday. Thunderstorm chances remain relatively low
through Monday before increasing Tuesday and Wednesday as a cold
front moves through the region.

weather.gov/tulsa contains additional information.

$$

69

Hazardous Weather Outlook
National Weather Service Fort Worth TX
328 PM CDT Sat Aug 19 2017

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-201115-
Montague-Cooke-Grayson-Fannin-Lamar-Young-Jack-Wise-Denton-Collin-
Hunt-Delta-Hopkins-Stephens-Palo Pinto-Parker-Tarrant-Dallas-
Rockwall-Kaufman-Van Zandt-Rains-Eastland-Erath-Hood-Somervell-
Johnson-Ellis-Henderson-Comanche-Mills-Hamilton-Bosque-Hill-Navarro-
Freestone-Anderson-Lampasas-Coryell-Bell-McLennan-Falls-Limestone-
Leon-Milam-Robertson-
328 PM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Tonight.
Isolated thunderstorms are expected through sunset mostly along and
north of the I-20 corridor and west of I-35. Strong downburst winds,
frequent lightning, and locally heavy rainfall are the main hazards.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.
There is a slight chance for thunderstorms Sunday east of a Bonham
to Centerville line, and then northeast of a Bonham to Emory line on
Monday. Cloud to ground lightning, gusty winds, and brief heavy
rainfall will be the main threats with any storms.

There will be thunderstorm chances northwest of a Comanche to Canton
line Tuesday night and chances will spread across all of North and
Central Texas Wednesday through Friday. Cloud to ground lightning
and locally heavy rainfall will be the main threats during this time.

Afternoon heat index values will climb to between 100 and 108
degrees each afternoon through Tuesday.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Jackson MS
310 PM CDT Sat Aug 19 2017

ARZ074-075-LAZ007>009-015-016-023>026-MSZ018-019-025>028-034>037-
040>066-072>074-202015-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Catahoula-Tensas-Concordia-Bolivar-
Sunflower-Leflore-Grenada-Carroll-Montgomery-Washington-Humphreys-
Holmes-Attala-Issaquena-Sharkey-Yazoo-Madison MS-Leake-Neshoba-
Kemper-Warren-Hinds-Rankin-Scott-Newton-Lauderdale-Claiborne-
Copiah-Simpson-Smith-Jasper-Clarke-Jefferson-Adams-Franklin MS-
Lincoln-Lawrence-Jefferson Davis-Covington-Jones-Marion-Lamar-
Forrest-
310 PM CDT Sat Aug 19 2017

This hazardous weather outlook is for portions of southeast
Arkansas, northeast Louisiana, central Mississippi, north central
Mississippi, northwest Mississippi, and south central
Mississippi.

.DAY ONE...Tonight and Sunday

EXCESSIVE HEAT
THREAT...Elevated
TIMING...Sunday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the mid to upper 70s again Sunday. This will result
in heat index values ranging from 105-109 degrees from 11AM til
7PM. Exposure to these conditions will raise the likelihood of
heat related illnesses.

(www.weather.gov/images/jan/graphicast/image1.png)

.DAYS TWO THROUGH SEVEN...Sunday night through Friday

Temperatures in the low to mid 90s are expected to combine with
dewpoints in the low to mid 70s to result in heat index values
ranging from 102-105 degrees mainly during the afternoon Monday.
This area is primarily west of Interstate 55. Prolonged exposure
to these conditions raise the likelihood of heat related
illnesses.

(www.weather.gov/images/jan/graphicast/image2.png)

.SPOTTER CALL TO ACTION STATEMENT...
The activation of storm spotters, HAM radio operators, and
emergency management personnel in support of severe weather
operations is not expected through next Friday.

$$

Hazardous Weather Outlook
National Weather Service Shreveport LA
1254 PM CDT Sat Aug 19 2017

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-
TXZ097-151>153-165>167-201800-
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-
Grant-Caldwell-La Salle-McCurtain-Bowie-Panola-Nacogdoches-Shelby-
Angelina-San Augustine-
1254 PM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for portions of South Central
and Southwest Arkansas, Northwest and North Central Louisiana,
Southeast Oklahoma, and East and Northeast Texas.

.DAY ONE...This Afternoon and Tonight...

Under high pressure aloft the daytime temperatures will climb into
the middle and upper nineties, and when combined with the
relative humidity values, expected to produce higher heat indices
of 105 to 109 degrees. Precautions should be taken to prevent heat
related injuries.

.DAYS TWO THROUGH SEVEN...Sunday through Friday...

Afternoon showers and thunderstorms will remain possible through
much of next week. Under high pressure aloft the daytime
temperatures will climb into the middle and upper nineties on
Sunday, and when combined with the relative humidity values,
expected to produce higher heat indices of 105 to 108 degrees.
Precautions should be taken to prevent heat related injuries. Heat
indices will range between 100 and 105 degrees for the first half
of the work week until a cold front and more widespread
precipitation supplies a cool down.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks, and amateur
radio operators, should not be needed today or tonight.

$$

Hazardous Weather Outlook
National Weather Service Shreveport LA
1254 PM CDT Sat Aug 19 2017

TXZ096-108>112-124>126-136>138-149-150-201800-
Red River-Franklin-Titus-Camp-Morris-Cass-Wood-Upshur-Marion-
Smith-Gregg-Harrison-Cherokee-Rusk-
1254 PM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for portions of northeast
Texas.

.DAY ONE...This Afternoon and Tonight...

Heat index values will climb to around 105 degrees today.
Precautions should be taken to prevent heat related injuries.

.DAYS TWO THROUGH SEVEN...Sunday through Friday...

Afternoon showers and thunderstorms will remain possible through
much of next week. Heat index values between 100 to 105 degrees
will be possible through the middle of the work week, until a
cold front and more widespread precipitation supplies a cool
down.


.SPOTTER INFORMATION STATEMENT...

Activation of emergency managers, skywarn networks, and amateur
radio operators, should not be needed today or tonight.

$$

06

Hazardous Weather Outlook
National Weather Service New Orleans LA
1103 AM CDT Sat Aug 19 2017

GMZ530-532-534-536-538-550-552-555-557-570-572-575-577-LAZ034>037-
039-040-046>050-056>072-MSZ068>071-077-080>082-200415-
Lake Pontchartrain and Lake Maurepas-Mississippi Sound-
Lake Borgne-Chandeleur Sound-Breton Sound-
Coastal Waters from Port Fourchon LA to Lower Atchafalaya River
LA out 20 nm-
Coastal waters from the Southwest Pass of the Mississippi River
to Port Fourchon Louisiana out 20 NM-
Coastal Waters from Boothville LA to Southwest Pass of the
Mississippi River out 20 nm-
Coastal waters from Pascagoula Mississippi to Stake Island out
20 NM-
Coastal waters from Port Fourchon Louisiana to Lower Atchafalaya
River LA from 20 to 60 NM-
Coastal waters from Southwest Pass of the Mississippi River to
Port Fourchon Louisiana from 20 to 60 NM-
Coastal Waters from Stake Island LA to Southwest Pass of the
Mississippi River from 20 to 60 nm-
Coastal waters from Pascagoula Mississippi to Stake Island
Louisiana out 20 to 60 NM-Pointe Coupee-West Feliciana-
East Feliciana-St. Helena-Washington-St. Tammany-Iberville-
West Baton Rouge-East Baton Rouge-Ascension-Livingston-Assumption-
St. James-St. John The Baptist-Upper Lafourche-St. Charles-
Upper Jefferson-Orleans-Upper Plaquemines-Upper St. Bernard-
Upper Terrebonne-Lower Terrebonne-Lower Lafourche-Lower Jefferson-
Lower Plaquemines-Lower St. Bernard-Northern Tangipahoa-
Southern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River-
Hancock-Harrison-Jackson-
1103 AM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for portions of Southeast
Louisiana...South Mississippi and the adjacent coastal waters.

.DAY ONE...This Afternoon and Tonight

Afternoon showers and thunderstorms are expected. A few could be
strong to possibly severe with damaging downburst winds. Frequent
lightning and heavy downpours with localized flooding are a
potential as well.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Daily afternoon thunderstorms are expected through next week. A
few of the storms each day could become strong, producing gusty
winds, frequent lightning and heavy downpours that could result
in localized street flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$

32

Hazardous Weather Outlook
National Weather Service Houston/Galveston TX
629 AM CDT Sat Aug 19 2017

TXZ163-164-176>179-195>200-210>214-226-227-235>238-201130-
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-
629 AM CDT Sat Aug 19 2017

This hazardous weather outlook is for portions of Southeast Texas..

.DAY ONE...Today and Tonight

Heat index values should reach between 100 to 107 this afternoon
inland and possibly 105 to 110 along the coast with higher
humidity. Please use caution when working outside and drink
plenty of water. Seek immediate medical attention if you suspect
that you or someone else is experiencing heat illness.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Heat index values of 100 to 107 are expected Sunday. Please use
caution when working outside and drink plenty of water. Seek
immediate medical attention if you suspect that you or someone
else is experiencing heat illness.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected.

$$

Hazardous Weather Outlook
National Weather Service Lake Charles LA
552 AM CDT Sat Aug 19 2017

LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262-
201100-
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-
552 AM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for portions of central
Louisiana, south central Louisiana, southwest Louisiana, west
central Louisiana, and southeast Texas.

.DAY ONE...Today and Tonight
The primary weather concern today will again be the warmth around
the region, with max heat index values running around 105 degrees.
Although a heat advisory is not in effect today, precautions
against heat-related illness should be maintained.

Widely scattered mainly afternoon thunderstorms are expected over
much of the forecast area. Frequent lightning and brief heavy
rains will be the main concerns.

.DAYS TWO THROUGH SEVEN...Sunday through Friday
Rain chances will gradually increase through the coming week as a
low pressure area aloft pushes westward across the Gulf of Mexico.
Severe weather is not expected.

.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.

$$

Hazardous Weather Outlook
National Weather Service Memphis TN
501 AM CDT Sat Aug 19 2017

ARZ008-009-017-018-026>028-035-036-048-049-058-MOZ113-115-
MSZ001>017-020>024-TNZ001>004-019>022-048>055-088>092-201100-
Alcorn-Benton MS-Benton TN-Calhoun-Carroll-Chester-Chickasaw-Clay-
Coahoma-Craighead-Crittenden-Crockett-Cross-DeSoto-Decatur-
Dunklin-Dyer-Fayette-Gibson-Greene-Hardeman-Hardin-Haywood-
Henderson-Henry-Itawamba-Lafayette-Lake-Lauderdale-Lawrence-
Lee AR-Lee MS-Madison-Marshall-McNairy-Mississippi-Monroe-Obion-
Panola-Pemiscot-Phillips-Poinsett-Pontotoc-Prentiss-Quitman-
Randolph-Shelby-St. Francis-Tallahatchie-Tate-Tippah-Tipton-
Tishomingo-Tunica-Union-Weakley-Yalobusha-
501 AM CDT Sat Aug 19 2017

This hazardous weather outlook is for portions of East Arkansas...
the Missouri Bootheel...North Mississippi...and West Tennessee.

.DAY ONE...Today and Tonight

Heat indices will range from 100 to 105 degrees across much of
the Mid-South this afternoon.

.DAYS TWO THROUGH SEVEN...Sunday through Friday

Hot and humid conditions will continue through Tuesday. Expect
afternoon heat indices between 100 and 105 degrees across much of
the Mid-South.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Little Rock AR
325 AM CDT Sat Aug 19 2017

ARZ003>007-012>016-021>025-030>034-037>047-052>057-062>069-201000-
Boone-Marion-Baxter-Fulton-Sharp-Newton-Searcy-Stone-Izard-
Independence-Johnson-Pope-Van Buren-Cleburne-Jackson-Logan-Conway-
Faulkner-White-Woodruff-Scott-Yell-Perry-Polk-Montgomery-Garland-
Saline-Pulaski-Lonoke-Prairie-Monroe-Pike-Clark-Hot Spring-Grant-
Jefferson-Arkansas-Dallas-Cleveland-Lincoln-Desha-Ouachita-
Calhoun-Bradley-Drew-
325 AM CDT Sat Aug 19 2017

This Hazardous Weather Outlook is for a Large Part of Arkansas.

.DAY ONE...Today and Tonight

Isolated thunderstorms will be possible this afternoon...with
some gusty winds and locally heavy rainfall the primary threats
expected with the strongest storms.

Heat index values will warm to near or just over 105 degrees
across southern sections of the area this afternoon. Take
frequent breaks if working outside...especially during the
hottest part of the day.

.DAYS TWO THROUGH SEVEN...Sunday Through Friday

Afternoon heat index values of 100 to 105 will be possible over
central and southern Arkansas Sunday through Tuesday. Take
frequent breaks if working outside...especially during the
hottest part of the day.

Scattered...mainly afternoon and early evening thunderstorms
will be possible into early next week...with better rain chances
Tuesday and Wednesday as a cold front moves into the region. At
this time...the threat for severe thunderstorms is low.
However...isolated thunderstorms could become strong...with gusty
winds and heavy rainfall the primary concerns.

.Spotter Information Statement...

Spotter activation is not anticipated at this time.

&&

Visit NWS Little Rock on the web. Go to http://weather.gov/lzk.

$$

62/57

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