Severe Thunderstorm Warning
Severe Thunderstorm Warning
LAC103-105-212245-
/O.NEW.KLIX.SV.W.0135.260821T2202Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New Orleans LA
502 PM CDT Fri Aug 21 2026
The National Weather Service in New Orleans has issued a
* Severe Thunderstorm Warning for...
West central St. Tammany Parish in southeastern Louisiana...
Southern Tangipahoa Parish in southeastern Louisiana...
* Until 545 PM CDT.
* At 502 PM CDT, a severe thunderstorm was located over Robert, or 7
miles east of Hammond, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Hammond, Ponchatoula, Madisonville, and Robert.
This includes the following Interstates...
Interstate 12 between mile markers 39 and 53.
Interstate 55 in Louisiana near mile marker 24, and between mile
markers 29 and 30.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature`s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3041 9012 3029 9033 3030 9035 3049 9050
3053 9032
TIME...MOT...LOC 2202Z 320DEG 12KT 3047 9034
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Zeringue
Severe Thunderstorm Warning
MSC111-131-212245-
/O.NEW.KMOB.SV.W.0150.260821T2202Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
502 PM CDT Fri Aug 21 2026
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Southwestern Perry County in southeastern Mississippi...
Stone County in southeastern Mississippi...
* Until 545 PM CDT.
* At 502 PM CDT, severe thunderstorms were located along a line
extending from near Maxie to 3 miles southwest of Poplarville,
moving southeast at 15 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Wiggins, Perkinston, and McHenry.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with these storms. Move indoors immediately. Lightning
is one of nature`s leading killers. Remember, if you can hear
thunder, you are close enough to be struck by lightning.
&&
LAT...LON 3091 8934 3091 8914 3102 8914 3094 8889
3072 8893 3068 8906 3068 8924 3065 8924
3065 8934
TIME...MOT...LOC 2202Z 316DEG 13KT 3100 8917 3080 8956
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
JP
Severe Weather Statement
National Weather Service Jackson MS
501 PM CDT Fri Aug 21 2026
MSC065-077-085-091-212215-
/O.CON.KJAN.SV.W.0348.000000T0000Z-260821T2215Z/
Marion MS-Lincoln MS-Lawrence MS-Jefferson Davis MS-
501 PM CDT Fri Aug 21 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR NORTHWESTERN MARION...LINCOLN...LAWRENCE AND SOUTHWESTERN
JEFFERSON DAVIS COUNTIES...
At 501 PM CDT, a severe thunderstorm was located near Brookhaven,
moving south at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe storm will be near...
Bogue Chitto, Enterprise, and East Lincoln around 505 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3135 9011 3135 9050 3170 9050 3170 9042
3169 9041 3169 9038 3170 9038 3170 9026
3176 9013 3176 9007 3168 8996 3137 8981
3133 9008
TIME...MOT...LOC 2201Z 355DEG 13KT 3155 9039
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Severe Weather Statement
National Weather Service Jackson MS
459 PM CDT Fri Aug 21 2026
MSC129-212215-
/O.CON.KJAN.SV.W.0347.000000T0000Z-260821T2215Z/
Smith MS-
459 PM CDT Fri Aug 21 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR NORTHWESTERN SMITH COUNTY...
At 458 PM CDT, a severe thunderstorm was located near White Oak, or 8
miles northwest of Raleigh, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
northwestern Smith County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3208 8973 3216 8973 3221 8955 3214 8948
TIME...MOT...LOC 2158Z 332DEG 12KT 3210 8964
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Severe Thunderstorm Warning
FLC091-113-212245-
/O.NEW.KMOB.SV.W.0149.260821T2158Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
458 PM CDT Fri Aug 21 2026
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Northwestern Okaloosa County in northwestern Florida...
Northeastern Santa Rosa County in northwestern Florida...
* Until 545 PM CDT.
* At 458 PM CDT, a severe thunderstorm was located 11 miles northwest
of Baker, or 18 miles northwest of Crestview, moving southeast at
10 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Baker and Roeville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature`s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3079 8656 3062 8674 3057 8697 3086 8709
3100 8680
TIME...MOT...LOC 2158Z 315DEG 9KT 3088 8685
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
JP
Severe Thunderstorm Warning
LAC103-117-MSC045-109-212245-
/O.NEW.KLIX.SV.W.0134.260821T2158Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New Orleans LA
458 PM CDT Fri Aug 21 2026
The National Weather Service in New Orleans has issued a
* Severe Thunderstorm Warning for...
North central St. Tammany Parish in southeastern Louisiana...
Southeastern Washington Parish in southeastern Louisiana...
North central Hancock County in southern Mississippi...
Pearl River County in southern Mississippi...
* Until 545 PM CDT.
* At 458 PM CDT, severe thunderstorms were located along a line
extending from 6 miles south of Lumberton to 6 miles east of Sun,
moving south at 25 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Bogalusa, Picayune, Poplarville, Sun, Bush, Mcneil, and Crossroads.
This includes Interstate 59 in Mississippi between mile markers 7 and
41.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with these storms. Move indoors immediately. Lightning
is one of nature`s leading killers. Remember, if you can hear
thunder, you are close enough to be struck by lightning.
&&
LAT...LON 3100 8934 3068 8934 3042 8991 3074 8990
3097 8954 3099 8948 3098 8943 3100 8942
3101 8935
TIME...MOT...LOC 2158Z 004DEG 21KT 3091 8946 3066 8980
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Zeringue
Severe Thunderstorm Warning
MSC035-212245-
/O.NEW.KJAN.SV.W.0350.260821T2157Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
457 PM CDT Fri Aug 21 2026
The National Weather Service in Jackson has issued a
* Severe Thunderstorm Warning for...
Southeastern Forrest County in southeastern Mississippi...
* Until 545 PM CDT.
* At 457 PM CDT, a severe thunderstorm was located near Maxie, or 10
miles northwest of Wiggins, moving southeast at 10 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will remain over mainly rural areas of
southeastern Forrest County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3100 8934 3100 8935 3102 8935 3106 8915
3100 8915 3100 8914 3091 8914 3091 8934
TIME...MOT...LOC 2157Z 330DEG 9KT 3094 8929
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Severe Thunderstorm Warning
MSC041-111-212230-
/O.NEW.KMOB.SV.W.0148.260821T2151Z-260821T2230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mobile AL
451 PM CDT Fri Aug 21 2026
The National Weather Service in Mobile has issued a
* Severe Thunderstorm Warning for...
Northern Perry County in southeastern Mississippi...
Southwestern Greene County in southeastern Mississippi...
* Until 530 PM CDT.
* At 451 PM CDT, a severe thunderstorm was located over Beaumont, or
11 miles south of Richton, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Beaumont, New Augusta, and McLain.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Large hail, damaging wind, and continuous cloud to ground lightning
are occurring with this storm. Move indoors immediately. Lightning is
one of nature`s leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.
&&
LAT...LON 3135 8895 3127 8858 3100 8877 3100 8878
3116 8910
TIME...MOT...LOC 2151Z 297DEG 12KT 3119 8896
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.88 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
JP
Severe Thunderstorm Warning
MSC129-212245-
/O.NEW.KJAN.SV.W.0349.260821T2143Z-260821T2245Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
443 PM CDT Fri Aug 21 2026
The National Weather Service in Jackson has issued a
* Severe Thunderstorm Warning for...
Eastern Smith County in central Mississippi...
* Until 545 PM CDT.
* At 443 PM CDT, a severe thunderstorm was located near Burns, or
near Raleigh, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Raleigh around 450 PM CDT.
Center Ridge around 500 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3182 8932 3179 8958 3196 8948 3210 8963
3215 8945 3209 8932
TIME...MOT...LOC 2143Z 336DEG 13KT 3208 8959
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Severe Thunderstorm Warning
LAC063-212215-
/O.NEW.KLIX.SV.W.0133.260821T2135Z-260821T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service New Orleans LA
435 PM CDT Fri Aug 21 2026
The National Weather Service in New Orleans has issued a
* Severe Thunderstorm Warning for...
Central Livingston Parish in southeastern Louisiana...
* Until 515 PM CDT.
* At 435 PM CDT, a severe thunderstorm was located near Livingston,
or 13 miles east of Denham Springs, and is nearly stationary.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* Locations impacted include...
Livingston.
This includes Interstate 12 between mile markers 23 and 26.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3041 9084 3049 9073 3043 9059 3031 9077
TIME...MOT...LOC 2135Z 310DEG 1KT 3042 9074
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Zeringue
Severe Thunderstorm Warning
MSC001-029-037-063-085-212215-
/O.NEW.KJAN.SV.W.0346.260821T2114Z-260821T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
414 PM CDT Fri Aug 21 2026
The National Weather Service in Jackson has issued a
* Severe Thunderstorm Warning for...
Western Lincoln County in south central Mississippi...
Franklin County in southwestern Mississippi...
Jefferson County in southwestern Mississippi...
Northeastern Adams County in southwestern Mississippi...
Southwestern Copiah County in central Mississippi...
* Until 515 PM CDT.
* At 414 PM CDT, a severe thunderstorm was located near Meadville,
moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will remain over mainly rural areas of
western Lincoln, Franklin, Jefferson, northeastern Adams and
southwestern Copiah Counties.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3135 9115 3135 9117 3158 9118 3168 9131
3179 9115 3177 9069 3178 9049 3135 9050
3135 9098 3134 9099 3135 9102 3134 9103
3133 9106 3134 9107 3133 9107 3132 9112
TIME...MOT...LOC 2114Z 322DEG 24KT 3139 9090
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
OAJ
Severe Thunderstorm Warning
MSC031-065-127-129-212215-
/O.NEW.KJAN.SV.W.0345.260821T2112Z-260821T2215Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Jackson MS
412 PM CDT Fri Aug 21 2026
The National Weather Service in Jackson has issued a
* Severe Thunderstorm Warning for...
Eastern Simpson County in central Mississippi...
Southwestern Smith County in central Mississippi...
Northern Covington County in southeastern Mississippi...
North central Jefferson Davis County in south central
Mississippi...
* Until 515 PM CDT.
* At 412 PM CDT, a severe thunderstorm was located over Martinville,
or near Magee, moving south at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Magee and Sanatorium around 415 PM CDT.
Mount Olive around 430 PM CDT.
Clem around 440 PM CDT.
Lone Star around 450 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3163 8979 3178 8982 3180 8993 3203 9002
3205 8991 3205 8973 3208 8973 3210 8963
3196 8948 3179 8958 3180 8946 3165 8949
TIME...MOT...LOC 2112Z 343DEG 20KT 3194 8976
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Flash Flood Warning
Flash Flood Warning
MSC127-220000-
/O.NEW.KJAN.FF.W.0052.260821T2206Z-260822T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Jackson MS
506 PM CDT Fri Aug 21 2026
The National Weather Service in Jackson has issued a
* Flash Flood Warning for...
Eastern Simpson County in central Mississippi...
* Until 700 PM CDT.
* At 506 PM CDT, local law enforcement reported thunderstorms
producing heavy rain in Mendenhall. Between 3 and 4 inches of rain
have fallen. The expected rainfall rate is 0.5 to 1 inch in 1 hour.
Additional rainfall amounts of 1 to 2 inches are possible in the
warned area. Flash flooding is already occurring.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Law enforcement reported.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
* Some locations that will experience flash flooding include...
Magee, Mendenhall and Sanatorium.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
&&
LAT...LON 3197 8997 3200 8981 3186 8967 3178 8967
3177 8987
FLASH FLOOD...OBSERVED
EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR
$$
Severe Weather Statement
Severe Weather Statement
National Weather Service Jackson MS
501 PM CDT Fri Aug 21 2026
MSC065-077-085-091-212215-
/O.CON.KJAN.SV.W.0348.000000T0000Z-260821T2215Z/
Marion MS-Lincoln MS-Lawrence MS-Jefferson Davis MS-
501 PM CDT Fri Aug 21 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR NORTHWESTERN MARION...LINCOLN...LAWRENCE AND SOUTHWESTERN
JEFFERSON DAVIS COUNTIES...
At 501 PM CDT, a severe thunderstorm was located near Brookhaven,
moving south at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe storm will be near...
Bogue Chitto, Enterprise, and East Lincoln around 505 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3135 9011 3135 9050 3170 9050 3170 9042
3169 9041 3169 9038 3170 9038 3170 9026
3176 9013 3176 9007 3168 8996 3137 8981
3133 9008
TIME...MOT...LOC 2201Z 355DEG 13KT 3155 9039
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Severe Weather Statement
National Weather Service Jackson MS
459 PM CDT Fri Aug 21 2026
MSC129-212215-
/O.CON.KJAN.SV.W.0347.000000T0000Z-260821T2215Z/
Smith MS-
459 PM CDT Fri Aug 21 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR NORTHWESTERN SMITH COUNTY...
At 458 PM CDT, a severe thunderstorm was located near White Oak, or 8
miles northwest of Raleigh, moving southeast at 15 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe thunderstorm will remain over mainly rural areas of
northwestern Smith County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3208 8973 3216 8973 3221 8955 3214 8948
TIME...MOT...LOC 2158Z 332DEG 12KT 3210 8964
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
SAS
Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1258 PM CDT Fri Aug 21 2026
LAZ007>009-015-016-023>026-MSZ040>043-047>049-053>055-059>064-072-
220200-
/O.NEW.KJAN.HT.Y.0024.260822T1600Z-260823T0100Z/
/O.CON.KJAN.XH.W.0009.000000T0000Z-260822T0100Z/
Morehouse-West Carroll-East Carroll-Richland-Madison LA-Franklin
LA-Catahoula-Tensas-Concordia-Issaquena-Sharkey-Yazoo-Madison MS-
Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-Jefferson-Adams-
Franklin MS-Lincoln-Lawrence-Jefferson Davis-Marion-
Including the cities of Winnsboro, Rayville, Jackson, Monticello,
Brandon, Newellton, Bastrop, Pearl, Tallulah, Brookhaven, Fayette,
Natchez, Bude, Vidalia, Roxie, Hazlehurst, Ferriday, Columbia,
Crystal Springs, Mendenhall, Canton, Wesson, Port Gibson, Meadville,
West Ferriday, Waterproof, Epps, Lake Providence, Prentiss, Magee,
Bassfield, Oak Grove, Mayersville,
Anguilla, Vicksburg, New Hebron, Rolling Fork, St. Joseph, Delhi,
Harrisonburg, Ridgeland, Madison, Yazoo City, Richland, and
Jonesville
1258 PM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 115. For the Heat Advisory, heat index
values up to 110 expected.
* WHERE...Portions of northeast Louisiana and central, south central,
southwest, and west central Mississippi.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Lake Charles LA
1154 AM CDT Fri Aug 21 2026
LAZ027>033-044-045-055-141>143-152>154-241>243-TXZ180-201-259>262-
515-516-615-616-220900-
/O.NEW.KLCH.HT.Y.0019.260822T1600Z-260823T0100Z/
/O.CON.KLCH.XH.W.0002.000000T0000Z-260822T0100Z/
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Lafayette-Upper St. Martin-Lower St. Martin-Northern Calcasieu-
Northern Jefferson Davis-Northern Acadia-Upper Vermilion-Upper
Iberia-Upper St. Mary-Southern Calcasieu-Southern Jefferson Davis-
Southern Acadia-Tyler-Hardin-Northern Jasper-Northern Newton-
Southern Jasper-Southern Newton-Upper Jefferson-Northern Orange-
Lower Jefferson-Southern Orange-
Including the cities of Silsbee, Ivanhoe, Nederland, Lafayette,
Jamestown, Mansura, Lumberton, Woodville, Pineville, Rayne, Sea Rim
State Park, Ville Platte, Gueydan, Lake Arthur, Port Arthur,
Berwick, St. Landry, Welsh, Stephensville, Sabine Pass, Gist,
Simmesport, Oretta, Breaux Bridge, Beaumont, Jeanerette, China,
Newton, Wiergate, St. Martinville, Maurice, Fort Polk, Pickering,
Fred, Jennings, Kirbyville, Centerville, Mauriceville, Hathaway,
Carlyss, Leesville, Burkeville, Cottonport, Roganville, Patterson,
Call, Oakdale, Hillister, Bell City, Farrsville, Beaver, Deweyville,
Vidor, Crowley, Kaplan, Alexandria, Branch, Sulphur, Bundick Lake,
Warren, De Ridder, Cade, Bunkie, Slagle,
Morgan City, Mt. Union, Bayou Vista, Spurger, Town Bluff, Hayes,
Meaux, Iota, De Quincy, Moss Bluff, Church Point, Lawtell, Franklin,
Marksville, Fenton, Fields, Magnolia Springs, Evadale, Iowa,
Bleakwood, Elton, Morse, Orange, Effie, Kinder, Westlake, Reddell,
Jasper, Buna, Lake Charles, Eunice, Holly Springs, Vinton, Opelousas,
Bridge City, Topsy, New Iberia, and Mamou
1154 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values from 113 to 114, as well as high
temperatures from 103 to 105. For the Heat Advisory, heat index
values up to 112 expected.
* WHERE...Portions of central, south central, southwest, and west
central Louisiana and southeast Texas.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1121 AM CDT Fri Aug 21 2026
ARZ072-073-LAZ001>006-010>014-017>022-TXZ124>126-136>138-149>153-
165>167-220200-
/O.EXB.KSHV.HT.Y.0010.260822T0200Z-260823T0100Z/
/O.CON.KSHV.XH.W.0004.000000T0000Z-260822T0200Z/
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-Union-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-
Caldwell-La Salle-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-
Rusk-Panola-Nacogdoches-Shelby-Angelina-San Augustine-Sabine-
Including the cities of San Augustine, Carthage, Coushatta, Center,
Colfax, Springhill, Mansfield, Many, Gilmer, Shreveport, Ringgold,
Martin, Gibsland, Montgomery, Bernice, Columbia, Clarks, Ruston, Big
Sandy, Jefferson, Tyler, Quitman, Logansport, Pleasant Hill, Monroe,
Farmerville, Natchitoches, Nacogdoches, Stonewall, Winnsboro, Minden,
Magnolia, Arcadia, Henderson, Mineola, Lufkin, Jena, Homer, Dry
Prong, Olla, Hawkins, Longview, Jacksonville, Rusk, Grayson,
Jonesboro, Marshall, Hemphill, Pineland, Bossier City, El Dorado,
Zwolle, Haynesville, Midway, and Winnfield
1121 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 8 PM CDT
SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 113. For the Heat Advisory, heat index
values up to 112 expected.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, and east and northeast Texas.
* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
For the Heat Advisory, from 9 PM this evening to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1050 AM CDT Fri Aug 21 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-220600-
/O.NEW.KLIX.HT.Y.0023.260822T1600Z-260823T0100Z/
/O.CON.KLIX.XH.W.0008.260821T1600Z-260822T0100Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper St. Bernard-Lower St. Bernard-Northern
Tangipahoa-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Upper Plaquemines-
Central Plaquemines-Lower Plaquemines-Central Jefferson-Coastal
Jefferson-Upper Lafourche-Lower Lafourche-Upper Terrebonne-Lower
Terrebonne-Upper St. Charles-Central St. Charles-Lower St.
Charles-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern
Hancock-Northern Harrison-Northern Jackson-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of Kentwood, Brusly, Jackson, Pierre Part,
St. Francisville, Gretna, Montegut, Barataria, Chauvin, Montz,
Necaise, Vancleave, Bayou Sorrel, Escatawpa, New Orleans, Akers,
Pearlington, Luling, Bush, Chalmette, Wakefield, Walker, Fort Adams,
Hahnville, Crossroads, Tickfaw, Paincourtville, Gillsburg,
Easleyville, Reserve, Cocodrie, Poplarville, Gulfport, Leeville,
Woodville, Port Allen, Dexter, Lockport, Felps, McNeil, Larose,
Lettsworth, Killian, Harahan, Roseland, Prairieville, Kenner,
Clinton, Diamondhead, East New Orleans, Meraux, Covington,
Madisonville, Galliano, Gramercy, Montpelier, Addis, Spillman, Houma,
Bonnet Carre Spillway, Livingston, Dulac, Boutte, Sellers,
Springfield, Amite, Robert, Violet, Gautier, Thibodaux, Grand Isle,
Slidell, Lutcher, Raceland, Denham Springs, Convent, Sorrento, Wade,
Labadieville, Independence, Braithwaite, Donaldsonville, Jean
Lafitte, Yscloskey, Mandeville, Marrero, Baton Rouge, White Castle,
Greensburg, Enon, Whitehall, Pointe A La Hache, Cut Off, Gloster,
Alliance, Gonzales, Long Beach, McComb, Salem, Picayune, Destrehan,
Norco, Belle Chasse, Smithdale, Pass Christian, Buras, Acy, Livonia,
New Roads, Bay
St. Louis, Biloxi, Folsom, Delacroix, Bogalusa, Port Sulphur,
Liberty, Hammond, Dolorosa, Kiln, Moss Point, Franklinton,
Ponchatoula, Golden Meadow, Shell Beach, St. Martin, Laplace,
Saucier, Darlington, Metairie, Plaquemine, Geismar, Westwego, Bayou
Cane, Centreville, French Settlement, Wilmer, Tylertown, Lyman,
Lafitte, Pascagoula, Ocean Springs, and Waveland
1050 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 115 degrees expected. For the Heat
Advisory, heat index values up to 112 degrees expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
MSW
Severe Thunderstorm Watch
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 611
NWS STORM PREDICTION CENTER NORMAN OK
325 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 611 IS IN EFFECT UNTIL 900 PM CDT
FOR THE FOLLOWING LOCATIONS
LAC001-003-009-011-013-019-021-031-039-043-049-053-055-059-069-
079-081-085-097-115-127-220200-
/O.NEW.KWNS.SV.A.0611.260821T2025Z-260822T0200Z/
LA
. LOUISIANA PARISHES INCLUDED ARE
ACADIA ALLEN AVOYELLES
BEAUREGARD BIENVILLE CALCASIEU
CALDWELL DE SOTO EVANGELINE
GRANT JACKSON JEFFERSON DAVIS
LAFAYETTE LA SALLE NATCHITOCHES
RAPIDES RED RIVER SABINE
ST. LANDRY VERNON WINN
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 611
NWS STORM PREDICTION CENTER NORMAN OK
325 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 611 IS IN EFFECT UNTIL 900 PM CDT
FOR THE FOLLOWING LOCATIONS
TXC005-241-347-351-365-401-403-405-419-457-220200-
/O.NEW.KWNS.SV.A.0611.260821T2025Z-260822T0200Z/
TX
. TEXAS COUNTIES INCLUDED ARE
ANGELINA JASPER NACOGDOCHES
NEWTON PANOLA RUSK
SABINE SAN AUGUSTINE SHELBY
TYLER
$$
ATTN...WFO...LCH...SHV...
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609
NWS STORM PREDICTION CENTER NORMAN OK
200 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 609 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
ALC003-023-025-035-053-097-099-129-220100-
/O.NEW.KWNS.SV.A.0609.260821T1900Z-260822T0100Z/
AL
. ALABAMA COUNTIES INCLUDED ARE
BALDWIN CHOCTAW CLARKE
CONECUH ESCAMBIA MOBILE
MONROE WASHINGTON
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609
NWS STORM PREDICTION CENTER NORMAN OK
200 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 609 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
FLC033-113-220100-
/O.NEW.KWNS.SV.A.0609.260821T1900Z-260822T0100Z/
FL
. FLORIDA COUNTIES INCLUDED ARE
ESCAMBIA SANTA ROSA
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609
NWS STORM PREDICTION CENTER NORMAN OK
200 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 609 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
GMZ630-220100-
/O.NEW.KWNS.SV.A.0609.260821T1900Z-260822T0100Z/
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
NORTH MOBILE BAY
$$
ATTN...WFO...MOB...LIX...JAN...
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609
NWS STORM PREDICTION CENTER NORMAN OK
200 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 609 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
LAC025-029-033-037-063-077-091-103-105-117-121-125-220100-
/O.NEW.KWNS.SV.A.0609.260821T1900Z-260822T0100Z/
LA
. LOUISIANA PARISHES INCLUDED ARE
CATAHOULA CONCORDIA EAST BATON ROUGE
EAST FELICIANA LIVINGSTON POINTE COUPEE
ST. HELENA ST. TAMMANY TANGIPAHOA
WASHINGTON WEST BATON ROUGE WEST FELICIANA
$$
SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 609
NWS STORM PREDICTION CENTER NORMAN OK
200 PM CDT FRI AUG 21 2026
SEVERE THUNDERSTORM WATCH 609 IS IN EFFECT UNTIL 800 PM CDT
FOR THE FOLLOWING LOCATIONS
MSC001-005-021-023-029-031-035-037-039-041-045-047-059-061-063-
065-067-073-077-085-091-109-111-113-127-129-131-147-153-157-
220100-
/O.NEW.KWNS.SV.A.0609.260821T1900Z-260822T0100Z/
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
ADAMS AMITE CLAIBORNE
CLARKE COPIAH COVINGTON
FORREST FRANKLIN GEORGE
GREENE HANCOCK HARRISON
JACKSON JASPER JEFFERSON
JEFFERSON DAVIS JONES LAMAR
LAWRENCE LINCOLN MARION
PEARL RIVER PERRY PIKE
SIMPSON SMITH STONE
WALTHALL WAYNE WILKINSON
$$
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1258 PM CDT Fri Aug 21 2026
ARZ074-075-MSZ018-019-025-034>036-220200-
/O.NEW.KJAN.HT.Y.0024.260822T1600Z-260823T0100Z/
/O.CON.KJAN.HT.Y.0023.000000T0000Z-260822T0100Z/
Ashley-Chicot-Bolivar-Sunflower-Leflore-Washington-Humphreys-Holmes-
Including the cities of Durant, Crossett, Goodman, Belzoni,
Greenwood, Tchula, Lexington, Ruleville, West Crossett, Dermott,
Eudora, Cleveland, Indianola, Isola, Greenville, North Crossett,
Pickens, Hamburg, and Lake Village
1258 PM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values of up to 110 expected.
* WHERE...Portions of southeast Arkansas and central Mississippi.
* WHEN...For the first Heat Advisory, until 8 PM CDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1258 PM CDT Fri Aug 21 2026
LAZ007>009-015-016-023>026-MSZ040>043-047>049-053>055-059>064-072-
220200-
/O.NEW.KJAN.HT.Y.0024.260822T1600Z-260823T0100Z/
/O.CON.KJAN.XH.W.0009.000000T0000Z-260822T0100Z/
Morehouse-West Carroll-East Carroll-Richland-Madison LA-Franklin
LA-Catahoula-Tensas-Concordia-Issaquena-Sharkey-Yazoo-Madison MS-
Warren-Hinds-Rankin-Claiborne-Copiah-Simpson-Jefferson-Adams-
Franklin MS-Lincoln-Lawrence-Jefferson Davis-Marion-
Including the cities of Winnsboro, Rayville, Jackson, Monticello,
Brandon, Newellton, Bastrop, Pearl, Tallulah, Brookhaven, Fayette,
Natchez, Bude, Vidalia, Roxie, Hazlehurst, Ferriday, Columbia,
Crystal Springs, Mendenhall, Canton, Wesson, Port Gibson, Meadville,
West Ferriday, Waterproof, Epps, Lake Providence, Prentiss, Magee,
Bassfield, Oak Grove, Mayersville,
Anguilla, Vicksburg, New Hebron, Rolling Fork, St. Joseph, Delhi,
Harrisonburg, Ridgeland, Madison, Yazoo City, Richland, and
Jonesville
1258 PM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 115. For the Heat Advisory, heat index
values up to 110 expected.
* WHERE...Portions of northeast Louisiana and central, south central,
southwest, and west central Mississippi.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Jackson MS
1258 PM CDT Fri Aug 21 2026
MSZ026>033-037>039-044>046-050>052-056>058-065-066-073-074-220100-
/O.CON.KJAN.HT.Y.0023.000000T0000Z-260822T0100Z/
Grenada-Carroll-Montgomery-Webster-Clay-Lowndes-Choctaw-Oktibbeha-
Attala-Winston-Noxubee-Leake-Neshoba-Kemper-Scott-Newton-Lauderdale-
Smith-Jasper-Clarke-Covington-Jones-Lamar-Forrest-
Including the cities of North Carrollton, Laurel, Winona, Morton,
West Hattiesburg, Eupora, Columbus, Collins, Shubuta, Mathiston, Bay
Springs, Union, Brooksville, Quitman, De Kalb, Starkville, Raleigh,
Newton, Pearl River, Meridian, Grenada, West Point, Macon, Weir,
Conehatta, Taylorsville, Mount Olive, Ackerman, Lumberton,
Carrollton, Forest, Stonewall, Carthage, Heidelberg, Vaiden, Purvis,
Scooba, Louisville, Hattiesburg, Kosciusko, Philadelphia, and Decatur
1258 PM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 110.
* WHERE...Portions of central and eastern Mississippi.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat related
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
EC
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1221 PM CDT Fri Aug 21 2026
ARZ031-032-039-042>047-054>057-121-122-130-137-138-140-141-230-237-
238-240-241-340-341-220100-
/O.CON.KLZK.HT.Y.0024.000000T0000Z-260822T0100Z/
Conway-Faulkner-Perry-Garland-Saline-Pulaski-Lonoke-Prairie-Monroe-
Hot Spring-Grant-Jefferson-Arkansas-Southern Johnson County-
Southern Pope County-Western and Northern Logan County-
Northern Scott County-Northwest Yell County-
Polk County Lower Elevations-Central and Eastern Montgomery County-
Southern and Eastern Logan County-Central and Southern Scott County-
Yell Excluding Northwest-Northern Polk County Higher Elevations-
Northern Montgomery County Higher Elevations-
Southeast Polk County Higher Elevations-
Southwest Montgomery County Higher Elevations-
Including the cities of Ola, Mena, Atkins, Bryant, Plainview, Hector,
Morrilton, Mansfield, Nunley, Y City, Mount Magazine, Acorn, Big
Fork, Malvern, Clarksville, Conway, Lonoke, Brinkley, Cabot,
Booneville, London, Waveland, Grannis, Hartman, Coal Hill, Benton,
Mount Ida, Little Rock, Clarendon, Caulksville, Havana, Dardanelle,
Paris, Waldron, Stuttgart, Story, Knoxville, Blue Mountain, North
Little Rock, Hatfield, Perryville, Mountain Fork, Sheridan, Sugar
Grove, Hot Springs, Danville, Des Arc, Boles, Albert, Hazen, Pine
Bluff, De Witt, Rich Mountain, De Valls Bluff, Russellville, Hartley,
Subiaco, and Norman
1221 PM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 107.
* WHERE...Portions of central, eastern, southeast, southwest, and
western Arkansas.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
JG
URGENT - WEATHER MESSAGE
National Weather Service Little Rock AR
1221 PM CDT Fri Aug 21 2026
ARZ052-053-062>069-220100-
/O.NEW.KLZK.HT.Y.0025.260822T1600Z-260823T0100Z/
/O.CON.KLZK.HT.Y.0024.000000T0000Z-260822T0100Z/
Pike-Clark-Dallas-Cleveland-Lincoln-Desha-Ouachita-Calhoun-Bradley-
Drew-
Including the cities of Gould, Murfreesboro, Monticello, Hampton,
McGehee, Glenwood, Warren, Fordyce, Kingsland, Dumas, Rison,
Arkadelphia, Camden, Thornton, and Star City
1221 PM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...For Friday, heat index values up to 108 expected. For
Saturday, heat index values up to 106 expected.
* WHERE...Bradley, Cleveland, Desha, Drew, Lincoln, Calhoun, Clark,
Dallas, Ouachita, and Pike Counties.
* WHEN...For Friday until 8 PM CDT this evening. For Saturday from 11
AM to 8 PM CDT
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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 Lake Charles LA
1154 AM CDT Fri Aug 21 2026
LAZ027>033-044-045-055-141>143-152>154-241>243-TXZ180-201-259>262-
515-516-615-616-220900-
/O.NEW.KLCH.HT.Y.0019.260822T1600Z-260823T0100Z/
/O.CON.KLCH.XH.W.0002.000000T0000Z-260822T0100Z/
Vernon-Rapides-Avoyelles-Beauregard-Allen-Evangeline-St. Landry-
Lafayette-Upper St. Martin-Lower St. Martin-Northern Calcasieu-
Northern Jefferson Davis-Northern Acadia-Upper Vermilion-Upper
Iberia-Upper St. Mary-Southern Calcasieu-Southern Jefferson Davis-
Southern Acadia-Tyler-Hardin-Northern Jasper-Northern Newton-
Southern Jasper-Southern Newton-Upper Jefferson-Northern Orange-
Lower Jefferson-Southern Orange-
Including the cities of Silsbee, Ivanhoe, Nederland, Lafayette,
Jamestown, Mansura, Lumberton, Woodville, Pineville, Rayne, Sea Rim
State Park, Ville Platte, Gueydan, Lake Arthur, Port Arthur,
Berwick, St. Landry, Welsh, Stephensville, Sabine Pass, Gist,
Simmesport, Oretta, Breaux Bridge, Beaumont, Jeanerette, China,
Newton, Wiergate, St. Martinville, Maurice, Fort Polk, Pickering,
Fred, Jennings, Kirbyville, Centerville, Mauriceville, Hathaway,
Carlyss, Leesville, Burkeville, Cottonport, Roganville, Patterson,
Call, Oakdale, Hillister, Bell City, Farrsville, Beaver, Deweyville,
Vidor, Crowley, Kaplan, Alexandria, Branch, Sulphur, Bundick Lake,
Warren, De Ridder, Cade, Bunkie, Slagle,
Morgan City, Mt. Union, Bayou Vista, Spurger, Town Bluff, Hayes,
Meaux, Iota, De Quincy, Moss Bluff, Church Point, Lawtell, Franklin,
Marksville, Fenton, Fields, Magnolia Springs, Evadale, Iowa,
Bleakwood, Elton, Morse, Orange, Effie, Kinder, Westlake, Reddell,
Jasper, Buna, Lake Charles, Eunice, Holly Springs, Vinton, Opelousas,
Bridge City, Topsy, New Iberia, and Mamou
1154 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values from 113 to 114, as well as high
temperatures from 103 to 105. For the Heat Advisory, heat index
values up to 112 expected.
* WHERE...Portions of central, south central, southwest, and west
central Louisiana and southeast Texas.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
Monitor the latest forecasts and warnings for updates.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1121 AM CDT Fri Aug 21 2026
ARZ050-051-059>061-070-071-OKZ077-TXZ096-097-108>112-220200-
/O.EXT.KSHV.HT.Y.0010.000000T0000Z-260823T0100Z/
Sevier-Howard-Little River-Hempstead-Nevada-Miller-Lafayette-
McCurtain-Red River-Bowie-Franklin-Titus-Camp-Morris-Cass-
Including the cities of Pittsburg, Mount Pleasant, Lone Star, Mount
Vernon, De Queen, Prescott, Omaha, Texarkana, Atlanta, Ashdown,
Naples, Queen City, Bogata, Linden, Nashville, Dierks, Idabel, Hope,
Mineral Springs, Clarksville, Hughes Springs, Lewisville, Bradley,
Stamps, Daingerfield, and Broken Bow
1121 AM CDT Fri Aug 21 2026
...HEAT ADVISORY NOW IN EFFECT UNTIL 8 PM CDT SATURDAY...
* WHAT...Heat index values up to 109 expected.
* WHERE...Portions of southwest Arkansas, southeast Oklahoma, and
northeast Texas.
* WHEN...Until 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
26
URGENT - WEATHER MESSAGE
National Weather Service Shreveport LA
1121 AM CDT Fri Aug 21 2026
ARZ072-073-LAZ001>006-010>014-017>022-TXZ124>126-136>138-149>153-
165>167-220200-
/O.EXB.KSHV.HT.Y.0010.260822T0200Z-260823T0100Z/
/O.CON.KSHV.XH.W.0004.000000T0000Z-260822T0200Z/
Columbia-Union-Caddo-Bossier-Webster-Claiborne-Lincoln-Union-De Soto-
Red River-Bienville-Jackson-Ouachita-Sabine-Natchitoches-Winn-Grant-
Caldwell-La Salle-Wood-Upshur-Marion-Smith-Gregg-Harrison-Cherokee-
Rusk-Panola-Nacogdoches-Shelby-Angelina-San Augustine-Sabine-
Including the cities of San Augustine, Carthage, Coushatta, Center,
Colfax, Springhill, Mansfield, Many, Gilmer, Shreveport, Ringgold,
Martin, Gibsland, Montgomery, Bernice, Columbia, Clarks, Ruston, Big
Sandy, Jefferson, Tyler, Quitman, Logansport, Pleasant Hill, Monroe,
Farmerville, Natchitoches, Nacogdoches, Stonewall, Winnsboro, Minden,
Magnolia, Arcadia, Henderson, Mineola, Lufkin, Jena, Homer, Dry
Prong, Olla, Hawkins, Longview, Jacksonville, Rusk, Grayson,
Jonesboro, Marshall, Hemphill, Pineland, Bossier City, El Dorado,
Zwolle, Haynesville, Midway, and Winnfield
1121 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 8 PM CDT
SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 113. For the Heat Advisory, heat index
values up to 112 expected.
* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, and east and northeast Texas.
* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
For the Heat Advisory, from 9 PM this evening to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Memphis TN
1118 AM CDT Fri Aug 21 2026
ARZ049-058-MSZ007-010-011-020>024-220100-
/O.CON.KMEG.HT.Y.0024.000000T0000Z-260822T0100Z/
Lee AR-Phillips-Tunica-Coahoma-Quitman-Tallahatchie-Yalobusha-
Calhoun-Chickasaw-Monroe-
Including the cities of Water Valley, Coffeeville, Helena-West
Helena, Tunica, Okolona, Aberdeen, Charleston, Marks, Amory,
Clarksdale, Calhoun City, Houston, Bruce, and Marianna
1118 AM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...
* WHAT...Heat index values up to 108.
* WHERE...In Arkansas, Lee AR and Phillips Counties. In Mississippi,
Calhoun, Chickasaw, Coahoma, Monroe, Quitman, Tallahatchie, Tunica,
and Yalobusha Counties.
* WHEN...Until 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
DNM
URGENT - WEATHER MESSAGE
National Weather Service New Orleans LA
1050 AM CDT Fri Aug 21 2026
LAZ034>037-039-046>048-056>058-064-070-071-076>087-089>100-
MSZ068>071-077-083>088-220600-
/O.NEW.KLIX.HT.Y.0023.260822T1600Z-260823T0100Z/
/O.CON.KLIX.XH.W.0008.260821T1600Z-260822T0100Z/
Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington-
Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James-
St. John The Baptist-Upper St. Bernard-Lower St. Bernard-Northern
Tangipahoa-Southeast St. Tammany-Western Orleans-Eastern Orleans-
Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-
Lower Tangipahoa-Northern Livingston-Southern Livingston-Western
Ascension-Eastern Ascension-Upper Jefferson-Upper Plaquemines-
Central Plaquemines-Lower Plaquemines-Central Jefferson-Coastal
Jefferson-Upper Lafourche-Lower Lafourche-Upper Terrebonne-Lower
Terrebonne-Upper St. Charles-Central St. Charles-Lower St.
Charles-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern
Hancock-Northern Harrison-Northern Jackson-Southern Hancock-
Southern Harrison-Southern Jackson-
Including the cities of Kentwood, Brusly, Jackson, Pierre Part,
St. Francisville, Gretna, Montegut, Barataria, Chauvin, Montz,
Necaise, Vancleave, Bayou Sorrel, Escatawpa, New Orleans, Akers,
Pearlington, Luling, Bush, Chalmette, Wakefield, Walker, Fort Adams,
Hahnville, Crossroads, Tickfaw, Paincourtville, Gillsburg,
Easleyville, Reserve, Cocodrie, Poplarville, Gulfport, Leeville,
Woodville, Port Allen, Dexter, Lockport, Felps, McNeil, Larose,
Lettsworth, Killian, Harahan, Roseland, Prairieville, Kenner,
Clinton, Diamondhead, East New Orleans, Meraux, Covington,
Madisonville, Galliano, Gramercy, Montpelier, Addis, Spillman, Houma,
Bonnet Carre Spillway, Livingston, Dulac, Boutte, Sellers,
Springfield, Amite, Robert, Violet, Gautier, Thibodaux, Grand Isle,
Slidell, Lutcher, Raceland, Denham Springs, Convent, Sorrento, Wade,
Labadieville, Independence, Braithwaite, Donaldsonville, Jean
Lafitte, Yscloskey, Mandeville, Marrero, Baton Rouge, White Castle,
Greensburg, Enon, Whitehall, Pointe A La Hache, Cut Off, Gloster,
Alliance, Gonzales, Long Beach, McComb, Salem, Picayune, Destrehan,
Norco, Belle Chasse, Smithdale, Pass Christian, Buras, Acy, Livonia,
New Roads, Bay
St. Louis, Biloxi, Folsom, Delacroix, Bogalusa, Port Sulphur,
Liberty, Hammond, Dolorosa, Kiln, Moss Point, Franklinton,
Ponchatoula, Golden Meadow, Shell Beach, St. Martin, Laplace,
Saucier, Darlington, Metairie, Plaquemine, Geismar, Westwego, Bayou
Cane, Centreville, French Settlement, Wilmer, Tylertown, Lyman,
Lafitte, Pascagoula, Ocean Springs, and Waveland
1050 AM CDT Fri Aug 21 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS
EVENING...
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 115 degrees expected. For the Heat
Advisory, heat index values up to 112 degrees expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening.
For the Heat Advisory, from 11 AM to 8 PM CDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
MSW
URGENT - WEATHER MESSAGE
National Weather Service Birmingham AL
933 AM CDT Fri Aug 21 2026
ALZ011>013-015-024-025-220200-
/O.CON.KBMX.HT.Y.0011.000000T0000Z-260822T0200Z/
Marion-Lamar-Fayette-Walker-Jefferson-Shelby-
Including the cities of Fayette, Columbiana, Hoover, Pelham, Jasper,
Sulligent, Hamilton, Birmingham, Alabaster, and Vernon
933 AM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...
* WHAT...Heat index values up to 106.
* WHERE...Fayette, Jefferson, Lamar, Marion, Shelby, and Walker
Counties.
* WHEN...Until 9 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any
circumstances.
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
stoke. 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.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Birmingham AL
933 AM CDT Fri Aug 21 2026
ALZ022-023-026-030>035-039>046-048>050-220200-
/O.CON.KBMX.HT.Y.0009.000000T0000Z-260822T0200Z/
Pickens-Tuscaloosa-St. Clair-Sumter-Greene-Hale-Perry-Bibb-
Chilton-Marengo-Dallas-Autauga-Lowndes-Elmore-Montgomery-Macon-
Bullock-Russell-Pike-Barbour-
Including the cities of Union Springs, Troy, Phenix City, Demopolis,
Eufaula, Hayneville, Eutaw, Carrollton, Centreville, Moundville,
Greensboro, Wetumpka, Tuskegee, Prattville, Tallassee, Moody, Pell
City, Linden, Clanton, Fort Deposit, Selma, Montgomery, Marion,
Livingston, and Tuscaloosa
933 AM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...
* WHAT...Heat index values up to 106.
* WHERE...Autauga, Barbour, Bibb, Bullock, Chilton, Dallas, Elmore,
Greene, Hale, Lowndes, Macon, Marengo, Montgomery, Perry, Pickens,
Pike, Russell, St. Clair, Sumter, and Tuscaloosa Counties.
* WHEN...Until 9 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any
circumstances.
Take extra precautions if you work or spend time outside. When
possible, reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stoke. Wear light weight and loose fitting clothing when possible and
drink plenty of water.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
56
URGENT - WEATHER MESSAGE
National Weather Service Mobile AL
511 AM CDT Fri Aug 21 2026
ALZ051>060-261>266-FLZ201>206-MSZ067-075-076-078-079-211900-
/O.CON.KMOB.HT.Y.0018.260821T1600Z-260822T0100Z/
Choctaw-Washington-Clarke-Wilcox-Monroe-Conecuh-Butler-Crenshaw-
Escambia-Covington-Mobile Inland-Baldwin Inland-Mobile Central-
Baldwin Central-Mobile Coastal-Baldwin Coastal-Escambia Inland-
Escambia Coastal-Santa Rosa Inland-Santa Rosa Coastal-
Okaloosa Inland-Okaloosa Coastal-Wayne-Perry-Greene-Stone-George-
Including the cities of Atmore, Pensacola Beach, Dauphin Island,
Perdido Bay, Prichard, Daphne, Andalusia, Beulah, Navarre, Silas,
Camden, Spanish Fort, Millry, Gulf Shores, Pine Hill, Walnut Hill,
Pensacola, Milton, Valparaiso, Orange Beach, Bagdad, Fort Pickens,
Brantley, Thomasville, Evergreen, Jackson, Bay Minette, Destin, Opp,
Beaumont, Theodore, Monroeville, Leakesville, Lucedale, Jay, Brewton,
Century, Gulf Breeze, Molino, Richton, Lisman, Luverne, Wiggins,
Niceville, Fort Walton Beach, New Augusta, Mobile, Wright,
Citronelle, Fort Morgan, Butler, Grove Hill, Waynesboro, Fairhope,
Greenville, Saraland, Seminole, Stockton, McLain, Bayou La Batre,
Chatom, Flomaton, Ensley, Eglin AFB, Homewood, Grand Bay, Crestview,
and Foley
511 AM CDT Fri Aug 21 2026
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
* WHAT...Heat index values up to 108 to 112 expected.
* WHERE...Portions of south central and southwest Alabama, northwest
Florida, and southeast Mississippi.
* WHEN...From 11 AM this morning to 8 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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 when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Mobile AL
457 PM CDT Fri Aug 21 2026
FLZ203-212245-
Santa Rosa Inland FL-
457 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHEASTERN SANTA ROSA COUNTY
THROUGH 545 PM CDT...
At 456 PM CDT, Doppler radar was tracking a strong thunderstorm 9
miles north of Roeville, or 13 miles north of Milton, moving
southeast at 10 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Roeville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
A Severe Thunderstorm Watch remains in effect until 800 PM CDT for
northwestern Florida.
&&
LAT...LON 3060 8694 3060 8698 3061 8700 3084 8710
3092 8694 3070 8679 3061 8680 3057 8693
TIME...MOT...LOC 2156Z 315DEG 9KT 3082 8697
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
$$
JP
Special Weather Statement
National Weather Service Mobile AL
448 PM CDT Fri Aug 21 2026
FLZ203-205-212230-
Okaloosa Inland FL-Santa Rosa Inland FL-
448 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN OKALOOSA AND
NORTHEASTERN SANTA ROSA COUNTIES THROUGH 530 PM CDT...
At 447 PM CDT, Doppler radar was tracking a strong thunderstorm 11
miles northwest of Baker, or 18 miles northwest of Crestview, moving
southeast at 15 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Crestview and Baker.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
A Severe Thunderstorm Watch remains in effect until 800 PM CDT for
south central Alabama...and northwestern Florida.
&&
LAT...LON 3079 8649 3062 8674 3092 8694 3100 8682
3100 8673
TIME...MOT...LOC 2147Z 322DEG 13KT 3092 8681
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
$$
JP
Special Weather Statement
National Weather Service Lake Charles LA
447 PM CDT Fri Aug 21 2026
LAZ028-029-212215-
Avoyelles LA-Rapides LA-
447 PM CDT Fri Aug 21 2026
...STRONG THUNDERSTORMS WILL IMPACT NORTHEASTERN RAPIDES AND
NORTHWESTERN AVOYELLES PARISHES THROUGH 515 PM CDT...
At 447 PM CDT, Doppler radar was tracking a cluster of strong
thunderstorms near Holloway, or 8 miles northwest of Effie, moving
southeast at 10 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Pineville, Marksville, Effie, Ball, Hessmer, Deville, Libuse,
Brouillette, Esler Regional Airport, Poland, Kolin, Centerpoint,
Ruby, and Holloway.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
A Severe Thunderstorm Watch remains in effect until 900 PM CDT for
central Louisiana.
&&
LAT...LON 3147 9216 3141 9215 3136 9208 3133 9208
3134 9203 3132 9200 3130 9200 3129 9201
3130 9201 3128 9202 3127 9199 3126 9200
3125 9199 3124 9200 3122 9198 3104 9209
3119 9236 3144 9241 3148 9221
TIME...MOT...LOC 2147Z 312DEG 8KT 3133 9223
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
$$
Silas
Special Weather Statement
National Weather Service Shreveport LA
444 PM CDT Fri Aug 21 2026
TXZ166-167-212230-
San Augustine TX-Sabine TX-
444 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT WEST CENTRAL SABINE AND
NORTHEASTERN SAN AUGUSTINE COUNTIES UNTIL 530 PM CDT...
At 444 PM CDT, Doppler radar was tracking a strong thunderstorm near
San Augustine, or 23 miles south of Center, moving south at 5 mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
San Augustine, Rosevine, Macune and Chinaquapin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the weather situation closely and be alert for threatening
weather conditions.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3152 9422 3155 9403 3136 9391 3135 9418
TIME...MOT...LOC 2144Z 342DEG 6KT 3147 9411
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
$$
50
Special Weather Statement
National Weather Service Shreveport LA
439 PM CDT Fri Aug 21 2026
LAZ021-212230-
Caldwell LA-
439 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN CALDWELL PARISH
UNTIL 530 PM CDT...
At 439 PM CDT, Doppler radar was tracking a strong thunderstorm near
Columbia, moving south at 15 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Columbia and Grayson.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the weather situation closely and be alert for threatening
weather conditions.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3217 9190 3209 9187 3209 9190 3208 9190
3208 9191 3207 9193 3206 9192 3206 9191
3205 9191 3204 9190 3201 9189 3199 9190
3197 9189 3197 9190 3193 9190 3193 9211
3215 9212 3218 9194 3217 9193
TIME...MOT...LOC 2139Z 349DEG 12KT 3212 9201
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
$$
50
Special Weather Statement
National Weather Service Shreveport LA
428 PM CDT Fri Aug 21 2026
LAZ018-212215-
Natchitoches LA-
428 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT SOUTH CENTRAL NATCHITOCHES
PARISH UNTIL 515 PM CDT...
At 428 PM CDT, Doppler radar was tracking a strong thunderstorm 19
miles south of Montgomery, or 24 miles south of Natchitoches, moving
south at 15 mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Gorum.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the weather situation closely and be alert for threatening
weather conditions.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3146 9286 3142 9285 3142 9287 3140 9287
3140 9289 3139 9289 3139 9291 3137 9291
3137 9295 3135 9295 3135 9298 3136 9299
3136 9307 3143 9307
TIME...MOT...LOC 2128Z 349DEG 12KT 3140 9295
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
$$
50
Special Weather Statement
National Weather Service Jackson MS
426 PM CDT Fri Aug 21 2026
MSZ045-046-212230-
Kemper MS-Neshoba MS-
426 PM CDT Fri Aug 21 2026
...STRONG THUNDERSTORMS WILL IMPACT KEMPER AND EASTERN NESHOBA
COUNTIES THROUGH 530 PM CDT...
At 426 PM CDT, Doppler radar was tracking a cluster of strong
thunderstorms over Bluff Springs, or 10 miles west of De Kalb, moving
southeast at 15 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
This strong thunderstorm will be near...
Bluff Springs around 430 PM CDT.
De Kalb around 440 PM CDT.
Damascus and Liberty around 445 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
&&
LAT...LON 3258 8898 3293 8903 3292 8893 3293 8893
3293 8850 3258 8840
TIME...MOT...LOC 2126Z 332DEG 12KT 3282 8882
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
$$
SAS
Special Weather Statement
National Weather Service Jackson MS
426 PM CDT Fri Aug 21 2026
MSZ045-051-052-212230-
Lauderdale MS-Newton MS-Neshoba MS-
426 PM CDT Fri Aug 21 2026
...A STRONG THUNDERSTORM WILL IMPACT NEWTON...SOUTH CENTRAL NESHOBA
AND WEST CENTRAL LAUDERDALE COUNTIES THROUGH 530 PM CDT...
At 426 PM CDT, Doppler radar was tracking a strong thunderstorm near
Union, moving southeast at 15 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Newton, Union, Decatur, Hickory, Chunky, Stratton, Neshoba, Prospect,
and Little Rock.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
A Severe Thunderstorm Watch remains in effect until 800 PM CDT for
east central Mississippi.
&&
LAT...LON 3222 8915 3222 8918 3257 8930 3266 8909
3235 8882
TIME...MOT...LOC 2126Z 332DEG 12KT 3255 8917
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
$$
SAS
Air Quality Alert
ARZ036-MSZ001-TNZ088-220130-
Air Quality Alert Message
Shelby County Health Department
Relayed by National Weather Service Memphis TN
229 PM CDT Fri Aug 21 2026
...CODE ORANGE OZONE HEALTH ADVISORY IN EFFECT UNTIL SUNSET...
The Shelby County Health Department has issued a Code Orange Ozone
Health Advisory effective for Shelby County Tennessee, Crittenden
County Arkansas, and DeSoto County Mississippi, including the city
of Memphis that will remain in effect until sunset. This ozone health
advisory is due to monitored ozone values that are unhealthy for
sensitive groups. These values have exceeded the Environmental
Protection Agency`s federal safe health standard. The Shelby County
Health Department recommends that sensitive groups which include
active children and adults, and people with respiratory disease,
such as asthma, limit prolonged outdoor exertion.
The Shelby County Health Department has issued a Code Orange Ozone
Forecast effective for Shelby County Tennessee, Crittenden County
Arkansas, and DeSoto County Mississippi, including the city of
Memphis for Saturday. This ozone forecast is due to forecasted ozone
values that will be unhealthy for sensitive groups. These values will
exceed the Environmental Protection Agency`s federal safe health
standard. The Shelby County Health Department recommends that
sensitive groups which include active children and adults, and
people with respiratory disease, such as asthma, limit prolonged
outdoor exertion.
Please continue to check the latest air quality forecasts and updates
until monitored values return to safe levels. For more information go
to www.airnow.gov.
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