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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Tulsa OK
441 AM CDT Tue May 11 2021

ARZ001-002-010-011-019-020-029-OKZ049-053>076-120945-
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-
441 AM CDT Tue May 11 2021

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

.DAY ONE...Today and Tonight.

HEAVY RAIN.
RISK...Limited.
AREA...Southeast Oklahoma.
ONSET...This morning.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...Elevated.
AREA...Much of eastern Oklahoma and western Arkansas.
ONSET...This morning.


DISCUSSION...
Widespread showers and scattered thunderstorms are expected
across eastern Oklahoma and western Arkansas today as a weak
upper level disturbance moves across the region. A storm or
two across southeast Oklahoma could become strong to severe
with large hail the concern. Locally heavy rain could also
be of concern across southeast Oklahoma today with upwards of
an inch of rain possible. The showers and thunderstorms are
expected to exit the region this evening.

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

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
WEDNESDAY AND THURSDAY...No Hazards.
FRIDAY AND SATURDAY...Thunderstorm Potential.
SUNDAY AND MONDAY...Thunderstorm Potential...Heavy Rain Potential.

EXTENDED DISCUSSION...
After a couple of dry days, an unsettled weather pattern returns.
Showers and storms will be possible over the weekend and into
early next week. Strong to severe storms will be possible Saturday
and Sunday along with the potential for locally heavy rains.

weather.gov/tulsa contains additional information.

$$

Hazardous Weather Outlook...UPDATED
National Weather Service Norman OK
802 AM CDT Tue May 11 2021

OKZ004>048-050>052-TXZ083>090-121315-
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-
802 AM CDT Tue May 11 2021

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

.DAY ONE...Today and Tonight...

.Thunderstorms...
Thunderstorms will be possible this morning thru early this afternoon
mainly along and south of Interstate 40. A few strong to severe
thunderstorms will be possible across portions of western north
Texas and southern Oklahoma thru 100 PM, with hail up to the size
of half dollars and wind gusts exceeding 50 mph.

Although showers will continue into the evening, thunderstorm
chances will diminish across the area by late this afternoon.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

.Thunderstorms...

Thunderstorm chances return to parts of Oklahoma and western
north Texas Friday night and continue through Monday. A few strong
to severe storms appear possible.

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 Fort Worth TX
425 AM CDT Tue May 11 2021

TXZ091>095-100>107-115>123-129>135-141>148-156>162-174-175-120930-
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-
425 AM CDT Tue May 11 2021

This Hazardous Weather Outlook is for North and Central Texas.

.DAY ONE...Today and Tonight.
Scattered to widespread thunderstorms are expected late this morning
and this afternoon, primarily east of I-35. While the severe weather
threat is low, periods of heavy rain may lead to isolated flash
flooding across eastern North and Central Texas. Creeks, streams, and
mainstem rivers across this area may also experience minor flooding,
rapid rises, and swift moving water. Thunderstorm chances should
linger over Central Texas through the night.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Isolated thunderstorms return to the forecast late Saturday through
Monday. At this time, details regarding the potential for severe
weather remain unclear and individuals are advised to check back
later this week for updates to the forecast.

.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time, but timely reports
of flooding are appreciated.

$$

Bonnette/Bain

Hazardous Weather Outlook
National Weather Service Little Rock AR
424 AM CDT Tue May 11 2021

ARZ003>008-012>017-021>025-030>034-037>047-052>057-062>069-121000-
Boone-Marion-Baxter-Fulton-Sharp-Randolph-Newton-Searcy-Stone-
Izard-Independence-Lawrence-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-
424 AM CDT Tue May 11 2021

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

.DAY ONE...Today and Tonight

Showers and thunderstorms will increase through the day and, while
some hail is possible in storms, widespread severe weather is not
expected. Rain may be heavy at times and localized flooding will
also be possible, especially over southern Arkansas.

.DAYS TWO THROUGH SEVEN...Wednesday Through Monday

No hazardous weather is expected at this time.

.Spotter Information Statement...

Spotter activation will not be needed.

&&

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

$$

DTC/46

Hazardous Weather Outlook
National Weather Service Shreveport LA
314 AM CDT Tue May 11 2021

ARZ050-051-059>061-OKZ077-120815-
Sevier-Howard-Little River-Hempstead-Nevada-McCurtain-
314 AM CDT Tue May 11 2021

This Hazardous Weather Outlook is for portions of southwest
Arkansas and southeast Oklahoma.

.DAY ONE...Today and Tonight...

Periods of moderate to heavy rainfall will once again be possible
today and tonight, which may result is some localized flash
flooding. A few of these storms may be strong to severe as well.
Damaging winds and hail would be the primary threats with this
activity.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

Dry conditions settle in by Wednesday afternoon, and will remain
into the weekend. Shower and thunderstorm chances return by Sunday
night, with moderate rain possible again into Monday.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency management personnel...amateur radio
operators...and storm spotters will be needed this afternoon and
evening.

$$

Hazardous Weather Outlook
National Weather Service Shreveport LA
314 AM CDT Tue May 11 2021

ARZ070>073-LAZ001>006-010>014-017>022-TXZ096-097-108>112-124>126-
136>138-149>153-165>167-120815-
Miller-Lafayette-Columbia-Union-Caddo-Bossier-Webster-Claiborne-
Lincoln-De Soto-Red River-Bienville-Jackson-Ouachita-Sabine-
Natchitoches-Winn-Grant-Caldwell-La Salle-Bowie-Franklin-Titus-
Camp-Morris-Cass-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-
Rusk-Panola-Nacogdoches-Shelby-Angelina-San Augustine-
314 AM CDT Tue May 11 2021

This Hazardous Weather Outlook is for portions of south central
Arkansas, southwest Arkansas, north central Louisiana, northwest
Louisiana, east Texas and northeast Texas.

.DAY ONE...Today and Tonight...

Periods of moderate to heavy rainfall will once again be possible
today and tonight, which may result is some localized flash
flooding. A flash flood watch has been issued for these areas, as
soils are already rather saturated from previous rainfall. A few
of these storms may be strong to severe as well. Damaging winds
and hail would be the primary threats with this activity.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday...

Dry conditions settle in by Wednesday afternoon, and will remain
into the weekend. Shower and thunderstorm chances return by Sunday
night, with moderate rain passable again into Monday.

.SPOTTER INFORMATION STATEMENT...

Activation of emergency management personnel...amateur radio
operators...and storm spotters will be needed this afternoon and
evening.

$$

44

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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