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Heat Advisory 0009
Issued by the Melbourne Forecast Office

Action Issued Starts Expiration
New 2025-07-29 11:29:20 2025-07-30 11:00:00 2025-07-30 18:00:00
New 2025-07-29 11:29:20 2025-07-30 11:00:00 2025-07-30 18:00:00
Continued 2025-07-29 18:23:30 2025-07-30 11:00:00 2025-07-30 18:00:00
Continued 2025-07-29 18:23:30 2025-07-30 11:00:00 2025-07-30 18:00:00
Continued 2025-07-30 00:29:40 2025-07-30 11:00:00 2025-07-30 18:00:00
Continued 2025-07-30 12:03:36 2025-07-30 18:00:00
Continued 2025-07-30 12:03:36 2025-07-30 18:00:00


Action: New
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: New
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: Continued
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


Action: Continued
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


Action: Continued
Issued At: 2025-07-30 00:29:40

890 
WWUS72 KMLB 300529
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
129 AM EDT Wed Jul 30 2025

FLZ041-044>046-053-058-141-144-154-159-164-247-254-259-264-347-447-
547-647-747-302300-
/O.CON.KMLB.HT.Y.0009.250730T1600Z-250730T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Osceola-Okeechobee-
Coastal Volusia-Southern Lake-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 Merritt Island Wildlife Refuge, Jensen
Beach, Groveland, Titusville, New Smyrna Beach, Canaveral Groves,
Cocoa Beach, Melbourne Beach, Winter Springs, Ormond Beach, Saint
Lucie West, Fort Drum, Eustis, Oviedo, Tradition, Leesburg, Saint
Cloud, Hobe Sound, Fort Pierce, Basinger, Playalinda Beach,
Indiantown, Maitland, Vero Beach, Mount Dora, Palm Bay west of I
95, Port Saint Lucie, Sebastian, Kissimmee, Mims, Rockledge,
Melbourne, Daytona Beach, Apopka, Fellsmere, Orlando, Sanford,
Stuart, Deland, Satellite Beach, Cocoa, Casselberry, Port Saint
John, Okeechobee, Clermont, Union Park, Mascotte, Deltona, Winter
Park, Viera West, Tavares, Debary, Celebration, and Altamonte
Springs
129 AM EDT Wed Jul 30 2025

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

* WHAT...Heat index values up to 108 to 112 expected, resulting in a 
  Major to Extreme Heat Risk.

* WHERE...Volusia, Lake, Seminole, Orange, Osceola, Brevard, Indian 
  River, St. Lucie, Martin, and Okeechobee counties.

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

&&

$$

Weitlich


Action: Continued
Issued At: 2025-07-30 12:03:36

143 
WWUS72 KMLB 301703
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
103 PM EDT Wed Jul 30 2025

FLZ041-044>046-053-141-144-247-347-447-547-647-747-312300-
/O.NEW.KMLB.HT.Y.0010.250731T1600Z-250731T2300Z/
/O.CON.KMLB.HT.Y.0009.000000T0000Z-250730T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Osceola-Coastal
Volusia-Southern Lake-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Deltona, Viera West, Kissimmee, Winter
Springs, Celebration, Melbourne, Titusville, Canaveral Groves,
Cocoa, Debary, Tavares, Apopka, Playalinda Beach, Clermont,
Satellite Beach, Sanford, Mount Dora, Union Park, Oviedo,
Orlando, Maitland, Cocoa Beach, Altamonte Springs, Ormond Beach,
Melbourne Beach, Mims, Leesburg, Groveland, Casselberry, Daytona
Beach, Eustis, Port Saint John, Deland, Saint Cloud, Merritt
Island Wildlife Refuge, Mascotte, Winter Park, Rockledge, Palm
Bay west of I 95, and New Smyrna Beach
103 PM EDT Wed Jul 30 2025

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

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

* WHERE...Volusia, Lake, Brevard, Orange, Seminole, 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 Thursday.

* 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.

&&

$$

FLZ058-154-159-164-254-259-264-302300-
/O.CON.KMLB.HT.Y.0009.000000T0000Z-250730T2300Z/
Okeechobee-Coastal Indian River-Coastal Saint Lucie-Coastal
Martin-Inland Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Indiantown, Tradition, Basinger, Port
Saint Lucie, Sebastian, Stuart, Fort Pierce, Fort Drum, Jensen
Beach, Saint Lucie West, Vero Beach, Okeechobee, Hobe Sound, and
Fellsmere
103 PM EDT Wed Jul 30 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...

* WHAT...Heat index values up to 108 to 112 expected, resulting in a 
  Major to Extreme Heat Risk.

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

* WHEN...Until 7 PM EDT 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.

&&

$$

Watson


Action: Continued
Issued At: 2025-07-30 12:03:36

143 
WWUS72 KMLB 301703
NPWMLB

URGENT - WEATHER MESSAGE
National Weather Service Melbourne FL
103 PM EDT Wed Jul 30 2025

FLZ041-044>046-053-141-144-247-347-447-547-647-747-312300-
/O.NEW.KMLB.HT.Y.0010.250731T1600Z-250731T2300Z/
/O.CON.KMLB.HT.Y.0009.000000T0000Z-250730T2300Z/
Inland Volusia-Northern Lake-Orange-Seminole-Osceola-Coastal
Volusia-Southern Lake-Inland Northern Brevard-Mainland Northern
Brevard-Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
Including the cities of Deltona, Viera West, Kissimmee, Winter
Springs, Celebration, Melbourne, Titusville, Canaveral Groves,
Cocoa, Debary, Tavares, Apopka, Playalinda Beach, Clermont,
Satellite Beach, Sanford, Mount Dora, Union Park, Oviedo,
Orlando, Maitland, Cocoa Beach, Altamonte Springs, Ormond Beach,
Melbourne Beach, Mims, Leesburg, Groveland, Casselberry, Daytona
Beach, Eustis, Port Saint John, Deland, Saint Cloud, Merritt
Island Wildlife Refuge, Mascotte, Winter Park, Rockledge, Palm
Bay west of I 95, and New Smyrna Beach
103 PM EDT Wed Jul 30 2025

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

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

* WHERE...Volusia, Lake, Brevard, Orange, Seminole, 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 Thursday.

* 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.

&&

$$

FLZ058-154-159-164-254-259-264-302300-
/O.CON.KMLB.HT.Y.0009.000000T0000Z-250730T2300Z/
Okeechobee-Coastal Indian River-Coastal Saint Lucie-Coastal
Martin-Inland Indian River-Inland Saint Lucie-Inland Martin-
Including the cities of Indiantown, Tradition, Basinger, Port
Saint Lucie, Sebastian, Stuart, Fort Pierce, Fort Drum, Jensen
Beach, Saint Lucie West, Vero Beach, Okeechobee, Hobe Sound, and
Fellsmere
103 PM EDT Wed Jul 30 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...

* WHAT...Heat index values up to 108 to 112 expected, resulting in a 
  Major to Extreme Heat Risk.

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

* WHEN...Until 7 PM EDT 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.

&&

$$

Watson



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