weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Peachtree City GA
534 AM EDT Thu Jul 18 2019

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-190945-
Baldwin-Banks-Barrow-Bartow-Bibb-Bleckley-Butts-Carroll-Catoosa-
Chattahoochee-Chattooga-Cherokee-Clarke-Clayton-Cobb-Coweta-
Crawford-Crisp-Dade-Dawson-DeKalb-Dodge-Dooly-Douglas-Emanuel-
Fannin-Fayette-Floyd-Forsyth-Gilmer-Glascock-Gordon-Greene-
Gwinnett-Hall-Hancock-Haralson-Harris-Heard-Henry-Houston-Jackson-
Jasper-Jefferson-Johnson-Jones-Lamar-Laurens-Lumpkin-Macon-
Madison-Marion-Meriwether-Monroe-Montgomery-Morgan-Murray-
Muscogee-Newton-North Fulton-Oconee-Oglethorpe-Paulding-Peach-
Pickens-Pike-Polk-Pulaski-Putnam-Rockdale-Schley-South Fulton-
Spalding-Stewart-Sumter-Talbot-Taliaferro-Taylor-Telfair-Toombs-
Towns-Treutlen-Troup-Twiggs-Union-Upson-Walker-Walton-Warren-
Washington-Webster-Wheeler-White-Whitfield-Wilcox-Wilkes-
Wilkinson-
534 AM EDT Thu Jul 18 2019

This Hazardous Weather Outlook is for portions of North and Central Georgia.

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

Scattered thunderstorms will be possible this afternoon into this
evening. A few storms could be strong and an isolated severe storm
will be possible. The main threats with any storm will be gusty
winds, heavy rainfall, and occasional lightning.

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

Scattered thunderstorms are possible each day with the greatest
chances during the afternoon and evening hours. Strong to isolated
severe storms will be possible and could produce strong gusty
winds, frequent lightning and heavy rainfall.

Heat indices are forecast to be around 100 to 103 degrees in several
areas through the weekend with the highest heat indices forecast on
Friday. Those with outdoor plans this weekend should stay hydrated
and make sure to practice good heat safety.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not requested but spotters are encouraged
to submit reports of severe weather through the web by going to
weather.gov/atlanta.

$$

Hazardous Weather Outlook
National Weather Service Huntsville AL
714 AM CDT Thu Jul 18 2019

ALZ001>010-016-TNZ076-096-097-190315-
Lauderdale-Colbert-Franklin AL-Lawrence-Limestone-Madison-Morgan-
Marshall-Jackson-DeKalb-Cullman-Moore-Lincoln-Franklin TN-
714 AM CDT Thu Jul 18 2019

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

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

The combination of temperatures in the low to mid 90s and high
relative humidity values will create Heat Index values in excess of
105 degrees across portions of Northwest Alabama, North Central
Alabama, and Southern Middle Tennessee. A Heat Advisory is in effect
from Noon to 7 PM CDT.

Additionally, isolated to widely scattered thunderstorms will be
possible, mainly this afternoon into early evening.

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

Heat concerns will exist Friday and Saturday across the Tennessee
Valley. Daytime highs will peak in the mid 90s, with maximum heat
indices climbing into the 102 to 107 degree range for some locations.
Additional Heat Advisory products may be needed later this week.

Isolated to scattered thunderstorms also remain possible mainly
during the afternoon and early evening through the outlook period. A
frontal boundary approaching the region from the northwest may bring
slightly higher chances for thunderstorms Monday and Tuesday.

.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 Greenville-Spartanburg SC
536 AM EDT Thu Jul 18 2019

GAZ018-026-028-029-NCZ036-037-056-057-068>072-082-SCZ004>014-019-
190945-
Stephens-Franklin-Hart-Elbert-Iredell-Davie-Catawba-Rowan-Cleveland-
Lincoln-Gaston-Mecklenburg-Cabarrus-Union-Greater Oconee-
Greater Pickens-Greater Greenville-Spartanburg-Cherokee-York-
Anderson-Abbeville-Laurens-Chester-Greenwood-
536 AM EDT Thu Jul 18 2019

This Hazardous Weather Outlook is for northeast Georgia, piedmont
North Carolina and Upstate South Carolina.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected to develop across the area
today, peaking in coverage this afternoon, then diminishing this
evening. The primary threats today will be gusty winds, heavy rain,
and cloud-to-ground lightning. A few strong storms may produce
damaging wind gusts.

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

Hot and humid conditions are expected across the region Friday
through Sunday. Heat index values are expected to be in the 100 to
105 range each afternoon. Portions of the piedmont may see dangerous
heat index values above 105 Friday and Saturday afternoons.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward any reports of damaging winds or
flash flooding to our office.

$$

ARK

Hazardous Weather Outlook
National Weather Service Greenville-Spartanburg SC
536 AM EDT Thu Jul 18 2019

GAZ010-017-NCZ033-035-048>053-058-059-062>065-501>510-SCZ001>003-
190945-
Rabun-Habersham-Avery-Alexander-Madison-Yancey-Mitchell-Swain-
Haywood-Buncombe-Graham-Northern Jackson-Macon-Southern Jackson-
Transylvania-Henderson-Caldwell Mountains-Greater Caldwell-
Burke Mountains-Greater Burke-McDowell Mountains-Eastern McDowell-
Rutherford Mountains-Greater Rutherford-Polk Mountains-Eastern Polk-
Oconee Mountains-Pickens Mountains-Greenville Mountains-
536 AM EDT Thu Jul 18 2019

This Hazardous Weather Outlook is for northeast Georgia, piedmont
North Carolina, western North Carolina and Upstate South Carolina.

.DAY ONE...Today and tonight.

Scattered thunderstorms are expected to develop across the area
today, peaking in coverage this afternoon, then diminishing this
evening. The primary threats today will be gusty winds, heavy rain,
and cloud-to-ground lightning. A few strong storms may produce
damaging wind gusts.

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

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotters are requested to forward any reports of damaging winds or
flash flooding to our office.

$$

Hazardous Weather Outlook
National Weather Service Columbia SC
409 AM EDT Thu Jul 18 2019

GAZ040-063>065-077-SCZ016-018-020>022-025>031-035>038-041-115-116-
190815-
Lincoln-McDuffie-Columbia-Richmond-Burke-Chesterfield-McCormick-
Newberry-Fairfield-Kershaw-Edgefield-Saluda-Lexington-Richland-Lee-
Aiken-Sumter-Barnwell-Orangeburg-Calhoun-Clarendon-Bamberg-
Northern Lancaster-Southern Lancaster-
409 AM EDT Thu Jul 18 2019

This Hazardous Weather Outlook is for the Midlands of South Carolina
and the Central Savannah River area of Georgia.

.DAY ONE...Today and tonight.

Very warm temperatures combined with low level moisture will result
in heat indices well over 100 degrees and as high as 107 degrees.

Isolated severe thunderstorms are also possible this afternoon and
evening as an upper disturbance moves into the region. Damaging wind
gusts will be the primary threat.

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

Heat indices over 100 degrees will continue through the weekend.
Isolated severe thunderstorms will also be possible on Friday with
moderate instability and the upper disturbance over the area.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Charleston SC
404 AM EDT Thu Jul 18 2019

GAZ101-116>119-137>141-SCZ042>045-047>052-190815-
Effingham-Inland Bryan-Coastal Bryan-Inland Chatham-Coastal Chatham-
Long-Inland Liberty-Coastal Liberty-Inland McIntosh-Coastal McIntosh-
Hampton-Inland Colleton-Dorchester-Inland Berkeley-Inland Jasper-
Beaufort-Coastal Colleton-Charleston-Coastal Jasper-Tidal Berkeley-
404 AM EDT Thu Jul 18 2019

This Hazardous Weather Outlook is for southeast Georgia and
southeast South Carolina.

.DAY ONE...Today and tonight.

Excessive Heat: Above normal temperatures in the mid to upper 90s
combined with dew point temperatures in the mid to upper 70s will
lead to heat indices near 110 degrees this afternoon, especially
near and east of I-95. A Heat Advisory could eventually be needed if
the coverage of these extreme heat indices is great enough.

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

Excessive Heat: Above normal temperatures in the mid to upper 90s
combined with dew point temperatures in the mid to upper 70s will
lead to heat indices near 110 degrees each afternoon through at
least Monday, especially near and east of I-95. Heat Advisories
could eventually be needed.

.SPOTTER INFORMATION STATEMENT...

Spotter assistance is not anticipated at this time.

$$

Hazardous Weather Outlook
National Weather Service Morristown TN
338 AM EDT Thu Jul 18 2019

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-190745-
Cherokee-Clay-Scott-Campbell-Claiborne-Hancock-Hawkins-Sullivan-
Johnson-Morgan-Anderson-Union-Grainger-Hamblen-Northwest Cocke-
Cocke Smoky Mountains-Northwest Greene-Southeast Greene-
Washington-Unicoi-Northwest Carter-Southeast Carter-Roane-Loudon-
Knox-Jefferson-Northwest Blount-Blount Smoky Mountains-
North Sevier-Sevier Smoky Mountains-Sequatchie-Bledsoe-Rhea-Meigs-
McMinn-Northwest Monroe-Southeast Monroe-Marion-Hamilton-Bradley-
West Polk-East Polk-Lee-Wise-Russell-
338 AM EDT Thu Jul 18 2019 /238 AM CDT Thu Jul 18 2019/

This Hazardous Weather Outlook is for portions of southwest North
Carolina...east Tennessee and southwest Virginia.

.DAY ONE...Today and Tonight

Scattered showers with a few thunderstorms will remain over the
area today. Locally heavy rainfall is possible and may lead to
some areas of flash flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday

Scattered mainly afternoon and evening thunderstorms will continue
Friday through the weekend. A frontal boundary will move into the
region late Monday and Monday night. Some of these storms may be
strong producing strong and gusty winds, heavy rains, and frequent
lightning.

Very warm and muggy conditions are also expected late this week
into the weekend with daytime heat index values between the upper
90s and 103 degrees possible across the central and southern
valley near Knoxville and Chattanooga. Across the Tri-Cities, heat
indices in the middle and upper 90s are possible.


.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated but spotters are encouraged
to submit any reports of severe weather through the web by going
to weather.gov/mrx/SpotterReports.

$$

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