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Heat Advisory 0008
Issued by the Melbourne Forecast Office

Action Issued Starts Expiration
New 2025-07-28 11:47:53 2025-07-29 11:00:00 2025-07-29 18:00:00
New 2025-07-28 11:47:53 2025-07-29 11:00:00 2025-07-29 18:00:00
Continued 2025-07-28 18:17:30 2025-07-29 11:00:00 2025-07-29 18:00:00
Continued 2025-07-28 18:17:30 2025-07-29 11:00:00 2025-07-29 18:00:00
Continued 2025-07-29 11:29:20 2025-07-29 18:00:00
Expired 2025-07-29 18:23:30 2025-07-29 18:00:00


Action: New
Issued At: 2025-07-28 11:47:53

141 
WWUS72 KMLB 281647
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
1247 PM EDT Mon Jul 28 2025

FLZ053-058-247-347-447-547-647-747-292300-
/O.NEW.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
Osceola-Okeechobee-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Satellite Beach, Rockledge, Kissimmee,
Titusville, Port Saint John, Playalinda Beach, Canaveral Groves,
Viera West, Melbourne, Mims, Cocoa, Celebration, Cocoa Beach,
Fort Drum, Melbourne Beach, Okeechobee, Merritt Island Wildlife
Refuge, Basinger, Saint Cloud, and Palm Bay west of I 95
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values 108 to 112 are forecast, resulting in 
  Major to Extreme Heat Risk.

* WHERE...Brevard, Okeechobee, and Osceola Counties.

* WHEN...For the first Heat Advisory, until 7 PM EDT this evening. 
  For the second Heat Advisory, from noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ154-159-164-254-259-264-292300-
/O.NEW.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Coastal Indian River-Coastal Saint Lucie-Coastal Martin-Inland
Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Vero Beach, Jensen Beach, Tradition, Fort
Pierce, Indiantown, Hobe Sound, Fellsmere, Stuart, Saint Lucie
West, Port Saint Lucie, and Sebastian
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values up to 108 expected, resulting in Moderate 
  to Major Heat Risk.

* WHERE...Indian River, Saint Lucie, and Martin Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ041-044>046-141-144-292300-
/O.NEW.KMLB.XH.A.0001.250729T1600Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Coastal Volusia-
Southern Lake-
Including the cities of Leesburg, Clermont, Deland, Debary,
Maitland, Winter Springs, Ormond Beach, Apopka, Mascotte, Mount
Dora, Union Park, Deltona, Groveland, Tavares, Winter Park,
Sanford, Orlando, Oviedo, New Smyrna Beach, Altamonte Springs,
Casselberry, Eustis, and Daytona Beach
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...
...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH 
TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 112. For the 
  Extreme Heat Watch, dangerously hot conditions with heat index 
  values 110 to 115 possible, resulting in Major to Extreme Heat 
  Risk.

* WHERE...Volusia, Lake, Orange, and Seminole Counties.

* WHEN...For the Heat Advisory, until 7 PM EDT this evening. For the 
  Extreme Heat Watch, from Tuesday afternoon through Tuesday evening.

* 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.

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.

&&

$$

Leahy


Action: New
Issued At: 2025-07-28 11:47:53

141 
WWUS72 KMLB 281647
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
1247 PM EDT Mon Jul 28 2025

FLZ053-058-247-347-447-547-647-747-292300-
/O.NEW.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
Osceola-Okeechobee-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Satellite Beach, Rockledge, Kissimmee,
Titusville, Port Saint John, Playalinda Beach, Canaveral Groves,
Viera West, Melbourne, Mims, Cocoa, Celebration, Cocoa Beach,
Fort Drum, Melbourne Beach, Okeechobee, Merritt Island Wildlife
Refuge, Basinger, Saint Cloud, and Palm Bay west of I 95
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values 108 to 112 are forecast, resulting in 
  Major to Extreme Heat Risk.

* WHERE...Brevard, Okeechobee, and Osceola Counties.

* WHEN...For the first Heat Advisory, until 7 PM EDT this evening. 
  For the second Heat Advisory, from noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ154-159-164-254-259-264-292300-
/O.NEW.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Coastal Indian River-Coastal Saint Lucie-Coastal Martin-Inland
Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Vero Beach, Jensen Beach, Tradition, Fort
Pierce, Indiantown, Hobe Sound, Fellsmere, Stuart, Saint Lucie
West, Port Saint Lucie, and Sebastian
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values up to 108 expected, resulting in Moderate 
  to Major Heat Risk.

* WHERE...Indian River, Saint Lucie, and Martin Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ041-044>046-141-144-292300-
/O.NEW.KMLB.XH.A.0001.250729T1600Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Coastal Volusia-
Southern Lake-
Including the cities of Leesburg, Clermont, Deland, Debary,
Maitland, Winter Springs, Ormond Beach, Apopka, Mascotte, Mount
Dora, Union Park, Deltona, Groveland, Tavares, Winter Park,
Sanford, Orlando, Oviedo, New Smyrna Beach, Altamonte Springs,
Casselberry, Eustis, and Daytona Beach
1247 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...
...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH 
TUESDAY EVENING...

* WHAT...For the Heat Advisory, heat index values up to 112. For the 
  Extreme Heat Watch, dangerously hot conditions with heat index 
  values 110 to 115 possible, resulting in Major to Extreme Heat 
  Risk.

* WHERE...Volusia, Lake, Orange, and Seminole Counties.

* WHEN...For the Heat Advisory, until 7 PM EDT this evening. For the 
  Extreme Heat Watch, from Tuesday afternoon through Tuesday evening.

* 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.

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.

&&

$$

Leahy


Action: Continued
Issued At: 2025-07-28 18:17:30

504 
WWUS72 KMLB 282316
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
716 PM EDT Mon Jul 28 2025

FLZ053-058-247-347-447-547-647-747-291430-
/O.EXP.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
/O.CON.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Osceola-Okeechobee-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Saint Cloud, Kissimmee, Cocoa, Palm Bay
west of I 95, Canaveral Groves, Celebration, Satellite Beach,
Okeechobee, Melbourne Beach, Titusville, Viera West, Playalinda
Beach, Melbourne, Mims, Cocoa Beach, Fort Drum, Port Saint John,
Rockledge, Merritt Island Wildlife Refuge, and Basinger
716 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...
...HEAT ADVISORY HAS EXPIRED FOR TODAY...

* WHAT...Heat index values 108 to 112 are forecast, resulting in 
  Major to Extreme Heat Risk.

* WHERE...Brevard, Osceola, and Okeechobee Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ041-044>046-141-144-291430-
/O.EXP.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
/O.CON.KMLB.XH.A.0001.250729T1600Z-250729T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Coastal Volusia-
Southern Lake-
Including the cities of Mount Dora, Casselberry, Orlando, Winter
Springs, Ormond Beach, Maitland, Altamonte Springs, Daytona
Beach, Leesburg, Oviedo, Mascotte, Deltona, Apopka, Groveland,
Winter Park, Eustis, Union Park, Deland, Sanford, Tavares,
Clermont, New Smyrna Beach, and Debary
716 PM EDT Mon Jul 28 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH TUESDAY EVENING...
...HEAT ADVISORY HAS EXPIRED FOR TODAY...

* WHAT...Dangerously hot conditions with heat index values 110 to 
  115 possible, resulting in Major to Extreme Heat Risk.

* WHERE...Volusia, Lake, Seminole, and Orange Counties.  This 
  includes Orlando and Sanford.

* WHEN...From Tuesday afternoon through Tuesday evening.

* 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.

&&

$$

FLZ154-159-164-254-259-264-291430-
/O.CON.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Coastal Indian River-Coastal Saint Lucie-Coastal Martin-Inland
Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Vero Beach, Saint Lucie West, Tradition,
Indiantown, Stuart, Sebastian, Fort Pierce, Fellsmere, Port Saint
Lucie, Jensen Beach, and Hobe Sound
716 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values up to 110 expected, resulting in Moderate 
  to Major Heat Risk.

* WHERE...Indian River, St Lucie, and Martin Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

Heil


Action: Continued
Issued At: 2025-07-28 18:17:30

504 
WWUS72 KMLB 282316
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
716 PM EDT Mon Jul 28 2025

FLZ053-058-247-347-447-547-647-747-291430-
/O.EXP.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
/O.CON.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Osceola-Okeechobee-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Saint Cloud, Kissimmee, Cocoa, Palm Bay
west of I 95, Canaveral Groves, Celebration, Satellite Beach,
Okeechobee, Melbourne Beach, Titusville, Viera West, Playalinda
Beach, Melbourne, Mims, Cocoa Beach, Fort Drum, Port Saint John,
Rockledge, Merritt Island Wildlife Refuge, and Basinger
716 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...
...HEAT ADVISORY HAS EXPIRED FOR TODAY...

* WHAT...Heat index values 108 to 112 are forecast, resulting in 
  Major to Extreme Heat Risk.

* WHERE...Brevard, Osceola, and Okeechobee Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

FLZ041-044>046-141-144-291430-
/O.EXP.KMLB.HT.Y.0007.000000T0000Z-250728T2300Z/
/O.CON.KMLB.XH.A.0001.250729T1600Z-250729T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Coastal Volusia-
Southern Lake-
Including the cities of Mount Dora, Casselberry, Orlando, Winter
Springs, Ormond Beach, Maitland, Altamonte Springs, Daytona
Beach, Leesburg, Oviedo, Mascotte, Deltona, Apopka, Groveland,
Winter Park, Eustis, Union Park, Deland, Sanford, Tavares,
Clermont, New Smyrna Beach, and Debary
716 PM EDT Mon Jul 28 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON 
THROUGH TUESDAY EVENING...
...HEAT ADVISORY HAS EXPIRED FOR TODAY...

* WHAT...Dangerously hot conditions with heat index values 110 to 
  115 possible, resulting in Major to Extreme Heat Risk.

* WHERE...Volusia, Lake, Seminole, and Orange Counties.  This 
  includes Orlando and Sanford.

* WHEN...From Tuesday afternoon through Tuesday evening.

* 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.

&&

$$

FLZ154-159-164-254-259-264-291430-
/O.CON.KMLB.HT.Y.0008.250729T1600Z-250729T2300Z/
Coastal Indian River-Coastal Saint Lucie-Coastal Martin-Inland
Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Vero Beach, Saint Lucie West, Tradition,
Indiantown, Stuart, Sebastian, Fort Pierce, Fellsmere, Port Saint
Lucie, Jensen Beach, and Hobe Sound
716 PM EDT Mon Jul 28 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT TUESDAY...

* WHAT...Heat index values up to 110 expected, resulting in Moderate 
  to Major Heat Risk.

* WHERE...Indian River, St Lucie, and Martin Counties.

* WHEN...From noon to 7 PM EDT Tuesday.

* 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.

&&

$$

Heil


Action: Continued
Issued At: 2025-07-29 11:29:20

717 
WWUS72 KMLB 291628
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
1228 PM EDT Tue Jul 29 2025

FLZ041-044>046-053-141-144-302300-
/O.NEW.KMLB.HT.Y.0009.250730T1600Z-250730T2300Z/
/O.CON.KMLB.XH.W.0001.000000T0000Z-250729T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Osceola-Coastal
Volusia-Southern Lake-
Including the cities of Union Park, Daytona Beach, Mount Dora,
Debary, Altamonte Springs, Kissimmee, Clermont, Deltona, Apopka,
New Smyrna Beach, Mascotte, Maitland, Ormond Beach, Winter Park,
Groveland, Winter Springs, Celebration, Saint Cloud, Eustis,
Deland, Casselberry, Tavares, Sanford, Oviedo, Leesburg, and
Orlando
1228 PM EDT Tue Jul 29 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM EDT THIS 
EVENING...
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT WEDNESDAY...

* WHAT...For the Extreme Heat Warning, dangerously hot conditions 
  with heat index values up up to 110 to 115 expected, resulting in 
  a Major to Extreme Heat Risk. For the Heat Advisory, heat index 
  values up 108 to 112 expected, resulting in a Moderate to Major 
  Heat Risk.

* WHERE...Volusia, Lake, Orange, Osceola, and Seminole Counties.

* WHEN...For the Extreme Heat Warning, until 7 PM EDT this evening. 
  For the Heat Advisory, from noon to 7 PM EDT 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.

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.

&&

$$

FLZ058-154-159-164-247-254-259-264-347-447-547-647-747-302300-
/O.NEW.KMLB.HT.Y.0009.250730T1600Z-250730T2300Z/
/O.CON.KMLB.HT.Y.0008.000000T0000Z-250729T2300Z/
Okeechobee-Coastal Indian River-Coastal Saint Lucie-Coastal
Martin-Inland Northern Brevard-Inland Indian River-Inland Saint
Lucie-Inland Martin-Mainland Northern Brevard-Northern Brevard
Barrier Islands-Inland Southern Brevard-Mainland Southern Brevard-
Southern Brevard Barrier Islands-
Including the cities of Palm Bay west of I 95, Indiantown,
Merritt Island Wildlife Refuge, Hobe Sound, Fort Pierce,
Sebastian, Satellite Beach, Okeechobee, Fort Drum, Mims, Viera
West, Playalinda Beach, Port Saint Lucie, Jensen Beach, Saint
Lucie West, Melbourne, Vero Beach, Basinger, Melbourne Beach,
Titusville, Cocoa, Cocoa Beach, Port Saint John, Rockledge,
Canaveral Groves, Tradition, Fellsmere, and Stuart
1228 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM NOON TO 7 PM EDT WEDNESDAY...

* WHAT...For the first Heat Advisory, heat index values up 108 to 
  112 expected, resulting in a Moderate to Major Heat Risk. For the 
  second Heat Advisory, heat index values up 108 to 112 expected, 
  resulting in a Moderate to Major Heat Risk.

* WHERE...Brevard, Indian River, St. Lucie, Martin and Okeechobee 
  Counties.

* WHEN...For the first Heat Advisory, until 7 PM EDT this evening. 
  For the second Heat Advisory, from noon to 7 PM EDT 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.

&&

$$

Watson


Action: Expired
Issued At: 2025-07-29 18:23:30

571 
WWUS72 KMLB 292323
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
723 PM EDT Tue Jul 29 2025

FLZ041-044>046-053-141-144-301530-
/O.EXP.KMLB.XH.W.0001.000000T0000Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0009.250730T1600Z-250730T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Osceola-Coastal
Volusia-Southern Lake-
Including the cities of Deltona, Daytona Beach, Oviedo,
Celebration, Union Park, Tavares, Apopka, Sanford, Saint Cloud,
Groveland, Kissimmee, Mount Dora, Winter Springs, Casselberry,
Winter Park, Clermont, Orlando, Ormond Beach, Debary, Leesburg,
Deland, Mascotte, New Smyrna Beach, Maitland, Eustis, and
Altamonte Springs
723 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT WEDNESDAY...
...EXTREME HEAT WARNING HAS EXPIRED FOR TODAY...

* WHAT...Heat index values up to 110 expected. Major to extreme Heat 
  Risk.

* WHERE...Volusia, Lake, Orange, Osceola, Seminole, and Lake 
  counties. This includes Greater Orlando.

* WHEN...From noon to 7 PM EDT 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.

&&

$$

FLZ058-154-159-164-247-254-259-264-347-447-547-647-747-301530-
/O.EXP.KMLB.HT.Y.0008.000000T0000Z-250729T2300Z/
/O.CON.KMLB.HT.Y.0009.250730T1600Z-250730T2300Z/
Okeechobee-Coastal Indian River-Coastal Saint Lucie-Coastal
Martin-Inland Northern Brevard-Inland Indian River-Inland Saint
Lucie-Inland Martin-Mainland Northern Brevard-Northern Brevard
Barrier Islands-Inland Southern Brevard-Mainland Southern Brevard-
Southern Brevard Barrier Islands-
Including the cities of Satellite Beach, Port Saint John, Cocoa,
Viera West, Tradition, Sebastian, Saint Lucie West, Titusville,
Mims, Playalinda Beach, Port Saint Lucie, Stuart, Melbourne, Hobe
Sound, Fellsmere, Palm Bay west of I 95, Cocoa Beach, Fort Drum,
Okeechobee, Canaveral Groves, Melbourne Beach, Fort Pierce,
Merritt Island Wildlife Refuge, Vero Beach, Jensen Beach,
Basinger, Rockledge, and Indiantown
723 PM EDT Tue Jul 29 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 7 PM EDT WEDNESDAY...
...HEAT ADVISORY HAS EXPIRED FOR TODAY...

* WHAT...Heat index values up to 110 expected. Moderate to Major 
  Heat Risk.

* WHERE...Indian River, Martin, Saint Lucie, Brevard, and Okeechobee 
  counties.

* WHEN...From noon to 7 PM EDT 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.

&&

$$

Heil



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