WEATHER ALERTS
17 advisories in effect for 8 regions in the area
Galveston, Coastal, Inland, Island
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Liberty, Northern, Southern
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Montgomery
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Waller
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Fort Bend
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Brazoria, Coastal, Inland, Islands
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Chambers
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Harris, Coastal, Inland
Heat Advisory
URGENT - WEATHER MESSAGE National Weather Service Houston/Galveston TX 1130 PM CDT Fri Jul 3 2026 Inland Harris-Coastal Harris- Including the cities of Baytown, Houston, and Pasadena 1130 PM CDT Fri Jul 3 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT SATURDAY... * WHAT...Heat index values approaching 109 degrees Fahrenheit (43 degrees Celsius) possible. * WHERE...Coastal Harris and Inland Harris Counties. * WHEN...From 11 AM to 7 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.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1141 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1141 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107 degrees are expected. Locally higher heat index values above 108 degrees are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.
Special Weather Statement
Special Weather Statement National Weather Service Houston/Galveston TX 1149 AM CDT Fri Jul 3 2026 Montgomery-Northern Liberty-Waller-Inland Harris-Chambers- Fort Bend-Inland Brazoria-Inland Galveston-Southern Liberty- Coastal Harris-Coastal Brazoria-Coastal Galveston- Brazoria Islands-Galveston Island-Bolivar Peninsula- Including the cities of Conroe, The Woodlands, Liberty, Cleveland, Dayton, Hempstead, Prairie View, Brookshire, Waller, Houston, Winnie, Mont Belvieu, Anahuac, Stowell, Old River-Winfree, Missouri City, Mission Bend, Sugar Land, Rosenberg, First Colony, Pecan Grove, Pearland, Alvin, Angleton, League City, Friendswood, Devers, Pasadena, Baytown, Lake Jackson, Freeport, Clute, Texas City, Dickinson, La Marque, Surfside Beach, and Galveston 1149 AM CDT Fri Jul 3 2026 Dangerous Heat Likely Through Holiday Weekend Heat Index values will approach advisory criteria during the Fourth of July holiday weekend. However, the heat will be dangerous regardless of whether or not advisory criteria is met. Widespread heat index values of 105-107F (41-42C) are expected. Locally higher heat index values above 108F (43C +) are likely during the afternoon hours, especially in areas influenced by the urban heat island. The heat will become dangerous as early as the late morning hours. If spending time outdoors, please drink plenty of water and wear light colored clothing. Do not leave children or pets in vehicles. If the pavement is too hot for your feet, it is too hot for your pet's paws.