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Severe Weather Alerts
Alabama
Heat Advisory (Moderate)
Lamar; Marion; Winston; Walker
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 110. For the Heat Advisory, heat
index values up to 109 expected.
* WHERE...Autauga, Bibb, Blount, Chilton, Dallas, Fayette, Greene,
Hale, Jefferson, Lamar, Lowndes, Marengo, Marion, Perry, Pickens,
Shelby, St. Clair, Sumter, Tuscaloosa, Walker, and Winston
Counties.
* WHEN...For the Extreme Heat Warning, until 9 PM CDT this evening.
For the Heat Advisory, from 9 PM this evening to 9 PM CDT
Wednesday.
* 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. 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.
Start Time
7/29/2025 2:32 PMEnd Time
7/30/2025 1:00 AMFranklin; Colbert; Lauderdale
* WHAT...Heat index values up to 108 expected.
* WHERE...In Alabama, Limestone, Madison, Morgan, Colbert, Franklin
AL, Lauderdale, and Lawrence Counties. In Tennessee, Lincoln and
Moore Counties.
* WHEN...Until 9 PM CDT Wednesday.
* 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.
Start Time
7/29/2025 8:50 PMEnd Time
7/30/2025 1:00 PMMississippi
Extreme Heat Warning (Severe)
Lowndes; Clay; Webster
* WHAT...Dangerously hot conditions with heat index values up to 120.
* WHERE...Portions of central, north central, and northeast
Mississippi.
* WHEN...Until 8 PM CDT Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
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.
Start Time
7/29/2025 10:17 PMEnd Time
7/30/2025 6:30 AMLee; Itawamba; Prentiss; Pontotoc; Union; Monroe; Tishomingo; Tippah; Alcorn; Chickasaw; Benton; Lafayette; Marshall; Calhoun; Yalobusha
* WHAT...Dangerously hot conditions with heat index values up to 112
degrees expected.
* WHERE...Portions of North Mississippi and West Tennessee.
* WHEN...Until 8 PM CDT Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
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.
Start Time
7/29/2025 12:01 PMEnd Time
7/30/2025 5:15 AMTennessee
Extreme Heat Warning (Severe)
Fayette
* WHAT...Dangerously hot conditions with heat index values up to 115
degrees expected.
* WHERE...Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.
* WHEN...Until 8 PM CDT Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
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.
Start Time
7/29/2025 12:01 PMEnd Time
7/30/2025 5:15 AMMcNairy; Hardeman; Hardin
* WHAT...Dangerously hot conditions with heat index values up to 112
degrees expected.
* WHERE...Portions of North Mississippi and West Tennessee.
* WHEN...Until 8 PM CDT Wednesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
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.
Start Time
7/29/2025 12:01 PMEnd Time
7/30/2025 5:15 AMLocal Events