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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Memphis TN
427 AM CDT Thu Jul 20 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>092-211130-
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-
427 AM CDT Thu Jul 20 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 index values up to 109 degrees will occur late this morning
until early evening across.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Heat index values approaching or exceeding 105 degrees are
expected Friday across much of the Mid-South. Saturday may also
see heat index values above 105 in a portion of the area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated at this time.

$$
TLSJr

Hazardous Weather Outlook
National Weather Service Huntsville AL
214 PM CDT Thu Jul 20 2017

ALZ001>010-016-TNZ076-096-097-211015-
Lauderdale-Colbert-Franklin AL-Lawrence-Limestone-Madison-Morgan-
Marshall-Jackson-De Kalb-Cullman-Moore-Lincoln-Franklin TN-
214 PM CDT Thu Jul 20 2017

This Hazardous Weather Outlook is for north Alabama and portions of
southern middle Tennessee.

.DAY ONE...Tonight...

The combination of very warm temperatures and humid conditions will
result in heat indices between 100 and 105 degrees through early
evening. The most intense heat will extend across north central
Alabama into northwest Alabama where a Heat Advisory remains in
effect through 7 PM.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday...

The combination of heat and humidity will persist into Friday and
Saturday. Afternoon heat indices may well reach into the 100 and 107
degree range across much of the outlook area. A Heat Advisory has
been issued for Friday for much of north central and northwest
Alabama along with southern Middle Tennessee. Caution is advised
when conducting outdoor activities through Sunday. Stay hydrated and
take plenty of breaks.

The potential for scattered thunderstorms return to the forecast
by Saturday afternoon. Thunderstorm chances increase as we move into
the Sunday through Monday time frame as an upper level disturbance
and frontal boundary approach the region. Gusty winds, heavy
downpours, and frequent lightning will accompany the stronger storms.


.SPOTTER CALL TO ACTION STATEMENT...

Activation of storm spotters and emergency management personnel is
not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Jackson MS
208 PM CDT Thu Jul 20 2017

ARZ074-075-LAZ007>009-015-016-023-025-MSZ018-019-025>027-034>036-
040>042-047-211915-
Ashley-Chicot-Morehouse-West Carroll-East Carroll-Richland-
Madison LA-Franklin LA-Tensas-Bolivar-Sunflower-Leflore-Grenada-
Carroll-Washington-Humphreys-Holmes-Issaquena-Sharkey-Yazoo-
Warren-
208 PM CDT Thu Jul 20 2017

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

.DAY ONE...Tonight and Friday

EXCESSIVE HEAT
THREAT...Elevated
TIMING...This afternoon and again Friday

Heat stress concerns will continue this afternoon and again on
Friday. Maximum temperatures in the mid to upper 90s will combine
with high humidity to produce heat indices of 106 to 110 degrees.

(www.weather.gov/images/jan/graphicast/image1.png)
(www.weather.gov/images/jan/graphicast/image2.png)

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

The probability for widespread hazardous weather is low.

.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 Wednesday.

$$

Hazardous Weather Outlook
National Weather Service Jackson MS
208 PM CDT Thu Jul 20 2017

LAZ026-MSZ028>033-037>039-043>045-048-053-059-211915-
Concordia-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Attala-Winston-Noxubee-Madison MS-Leake-Neshoba-Hinds-Claiborne-
Jefferson-
208 PM CDT Thu Jul 20 2017

This hazardous weather outlook is for portions of northeast
Louisiana, central Mississippi, east central Mississippi, north
central Mississippi, northeast Mississippi, and southwest
Mississippi.

.DAY ONE...Rest of Today

EXCESSIVE HEAT
THREAT...Elevated
TIMING...Mainly through the rest of this afternoon

Heat stress concerns will continue for the rest of this afternoon.
Maximum temperatures in the mid to upper 90s will combine with
high humidity to produce heat indices of 106 to 110 degrees.

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

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

The probability for widespread hazardous weather is low.

.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 Wednesday.

$$

Hazardous Weather Outlook
National Weather Service Springfield MO
148 PM CDT Thu Jul 20 2017

KSZ073-097-101-MOZ055>058-066>071-077>083-088>098-101>106-211900-
Bourbon-Crawford-Cherokee-Benton-Morgan-Miller-Maries-Vernon-
St. Clair-Hickory-Camden-Pulaski-Phelps-Barton-Cedar-Polk-Dallas-
Laclede-Texas-Dent-Jasper-Dade-Greene-Webster-Wright-Newton-
Lawrence-Christian-Douglas-Howell-Shannon-McDonald-Barry-Stone-
Taney-Ozark-Oregon-
148 PM CDT Thu Jul 20 2017

This Hazardous Weather Outlook is for portions of the Missouri
Ozarks and extreme southeast Kansas.

.DAY ONE...This Afternoon and Tonight.

Weather hazards expected...

  Elevated Excessive heat risk.

DISCUSSION...

 Afternoon temperatures in the middle and upper 90s combined with
 a humid airmass will produce heat index values of around 100 to
 near 108 degrees. The hottest temperatures will occur from
 southeastern Kansas into central Missouri.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

An extended period of excessive heat will persist into Saturday.
High temperatures will climb into the middle and upper 90s while
afternoon heat index values between 100 and 110 degrees will be
common. The hottest temperatures will occur from southeastern
Kansas into central Missouri.

A front will approach from the north late Saturday and will be the
focus for showers ands thunderstorms Sunday and Monday. This front
will also act to reduce temperatures during this timeframe.
Additional scattered rain chances and higher heat indicies will
return by middle of next week.

.SPOTTER INFORMATION STATEMENT...

  Spotter activation will not be needed through tonight.

&&

More detailed information can be accessed at:
http://www.weather.gov/sgf/sitrep

This product in graphical format...along with other weather...
hydrological and climate information...at
http://www.weather.gov/sgf

$$

Burchfield

Hazardous Weather Outlook
National Weather Service Nashville TN
1016 AM CDT Thu Jul 20 2017

TNZ005>011-023>034-056>066-075-077>080-093>095-211530-
Stewart-Montgomery-Robertson-Sumner-Macon-Clay-Pickett-Houston-
Humphreys-Dickson-Cheatham-Davidson-Wilson-Trousdale-Smith-
Jackson-Putnam-Overton-Fentress-Perry-Hickman-Lewis-Williamson-
Maury-Marshall-Rutherford-Cannon-De Kalb-White-Cumberland-Bedford-
Coffee-Warren-Grundy-Van Buren-Wayne-Lawrence-Giles-
1016 AM CDT Thu Jul 20 2017

This Hazardous Weather Outlook is for portions of Middle
Tennessee.

.DAY ONE...Today and Tonight.

Afternoon heat index values will top out in the 100-105 range for
areas along and west of I-65, where a Heat Advisory is in effect.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Very hot and humid weather will continue through at least Friday,
with afternoon heat index values over 100 across much of Middle
Tennessee.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

27

Hazardous Weather Outlook
National Weather Service Birmingham AL
350 AM CDT Thu Jul 20 2017

ALZ011>015-017>050-211200-
Marion-Lamar-Fayette-Winston-Walker-Blount-Etowah-Calhoun-Cherokee-
Cleburne-Pickens-Tuscaloosa-Jefferson-Shelby-St. Clair-Talladega-
Clay-Randolph-Sumter-Greene-Hale-Perry-Bibb-Chilton-Coosa-Tallapoosa-
Chambers-Marengo-Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon-
Bullock-Lee-Russell-Pike-Barbour-
350 AM CDT Thu Jul 20 2017

This Hazardous Weather Outlook is for the counties served by the
National Weather Service office in Birmingham.

.DAY ONE...Outlook through Tonight.

High temperatures are forecast to be in the middle 90s this afternoon.
Heat indices could reach 105 or slightly higher across portions of
far western Alabama during the afternoon.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

High temperatures are forecast to be in the middle 90s on Friday.
Heat indices could reach 105 or higher across portions of western and
northern Alabama during the afternoon.

.SPOTTER INFORMATION STATEMENT...

Activation of storm spotters and emergency management is not
anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Paducah KY
336 AM CDT Thu Jul 20 2017

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-210845-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-
Hardin-Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-
Warrick-Spencer-Fulton-Hickman-Carlisle-Ballard-McCracken-Graves-
Livingston-Marshall-Calloway-Crittenden-Lyon-Trigg-Caldwell-
Union KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
336 AM CDT Thu Jul 20 2017

This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.

.DAY ONE...Today and Tonight

Dangerous heat and humidity will continue across the region
today. The heat index will top out between 103 and 107 degrees
this afternoon in most areas. A Heat Advisory runs through the
weekend. Please refer to the Advisory product for details.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Afternoon heat indices will continue to top 100 degrees through
the weekend with some locations peaking around 105 degrees. A
Heat Advisory will continue through Sunday. Please refer to the
Advisory product for details.

A chance of thunderstorms returns late Saturday night into Monday.
The main threats with any storms will be lightning and heavy
rain.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated

$$

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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