Persistent mid-level ridging aloft combined with ample low-level moisture to provide high heat and humidity across the Rio Grande Valley and Deep South Texas much of August.

Heat in NORTHERN HIDALGO COUNTY, TEXAS
From 06-AUG-23 12:15:00 to 06-AUG-23 15:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

It is reasonable to infer that Northern Hidalgo County reached Heat criteria due to readings at the McAllen-Miller International Airport, South Texas International Airport, and Brooks County Airport, all of which reached criteria on August 6th.

Heat in NORTHERN HIDALGO COUNTY, TEXAS
From 07-AUG-23 12:35:00 to 07-AUG-23 15:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

It is reasonable to infer that Northern Hidalgo County reached Heat criteria due to readings at the McAllen-Miller International Airport, South Texas International Airport, and Brooks County Airport, all of which reached criteria on August 7th.

Heat in NORTHERN HIDALGO COUNTY, TEXAS
From 08-AUG-23 10:55:00 to 08-AUG-23 15:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

It is reasonable to infer that Northern Hidalgo County reached Heat criteria due to readings at the McAllen-Miller International Airport, South Texas International Airport, and Brooks County Airport, all of which reached criteria on August 8th.

Heat in NORTHERN HIDALGO COUNTY, TEXAS
From 09-AUG-23 12:15:00 to 09-AUG-23 15:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

It is reasonable to infer that Northern Hidalgo County reached Heat criteria due to readings at the McAllen-Miller International Airport, South Texas International Airport, and Brooks County Airport, all of which reached criteria on August 9th.

Heat in NORTHERN HIDALGO COUNTY, TEXAS
From 10-AUG-23 11:53:00 to 10-AUG-23 16:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

It is reasonable to infer that Northern Hidalgo County reached Heat criteria due to readings at the McAllen-Miller International Airport, South Texas International Airport, and Brooks County Airport, all of which reached criteria on August 10th.

Heat in CAMERON, TEXAS
From 07-AUG-23 09:53:00 to 07-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Harlingen-Valley International Airport ASOS reported a heat index of 111 by 1:52 PM CDT, with 111 or higher values persisting until approximately 4:52 PM CDT on August 7th. The Brownsville-South Padre International ASOS reported a heat index of 111 by 10:53 AM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 7th.

Heat in CAMERON, TEXAS
From 08-AUG-23 09:53:00 to 08-AUG-23 13:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Harlingen-Valley International Airport ASOS reported a heat index of 111 by 12:52 PM CDT, with 111 or higher values persisting until approximately 1:52 PM CDT on August 8th. The Brownsville-South Padre International ASOS reported a heat index of 111 by 10:53 AM CDT, with 111 or higher values persisting until approximately 2:53 PM CDT on August 8th.

Heat in WILLACY, TEXAS
From 08-AUG-23 09:53:00 to 08-AUG-23 13:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of August 8th. Slightly lower values are common here compared with locations in Kenedy/Brooks and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in CAMERON, TEXAS
From 09-AUG-23 09:53:00 to 09-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Harlingen-Valley International Airport ASOS reported a heat index of 111 by 11:52 AM CDT, with 111 or higher values persisting until approximately 3:52 PM CDT on August 9th. The Brownsville-South Padre International ASOS reported a heat index of 111 by 10:53 AM CDT, with 111 or higher values persisting until approximately 3:53 PM CDT on August 9th.

Heat in WILLACY, TEXAS
From 06-AUG-23 10:53:00 to 06-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of August 6th. Slightly lower values are common here compared with locations in Kenedy/Brooks and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in WILLACY, TEXAS
From 07-AUG-23 09:53:00 to 07-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of August 7th. Slightly lower values are common here compared with locations in Kenedy/Brooks and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in WILLACY, TEXAS
From 09-AUG-23 09:53:00 to 09-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of August 9th. Slightly lower values are common here compared with locations in Kenedy/Brooks and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in WILLACY, TEXAS
From 10-AUG-23 09:44:00 to 10-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

By proxy with nearby ASOS, AWOS, and Texas Water Development Board Mesonet sites, it is realistic to interpolate heat index values between 111 and 115 degrees across inland Willacy County during the afternoon of August 10th. Slightly lower values are common here compared with locations in Kenedy/Brooks and Cameron, due to the populated areas being in a zone of slightly lower, but still dangerous, high temperatures.

Heat in COASTAL WILLACY, TEXAS
From 06-AUG-23 11:53:00 to 06-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 6th. By proxy, it can be assumed that Coastal Willacy County had similar conditions.

Heat in COASTAL WILLACY, TEXAS
From 07-AUG-23 10:53:00 to 07-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 7th. By proxy, it can be assumed that Coastal Willacy County had similar conditions.

Heat in COASTAL WILLACY, TEXAS
From 08-AUG-23 10:53:00 to 08-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 3:53 PM CDT on August 8th. By proxy, it can be assumed that Coastal Willacy County had similar conditions.

Heat in COASTAL WILLACY, TEXAS
From 09-AUG-23 10:53:00 to 09-AUG-23 13:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 2:53 PM CDT on August 9th.By proxy, it can be assumed that Coastal Willacy County had similar conditions.

Heat in COASTAL WILLACY, TEXAS
From 10-AUG-23 11:53:00 to 10-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 10th. By proxy, it can be assumed that Coastal Willacy County had similar conditions.

Heat in CAMERON, TEXAS
From 10-AUG-23 09:44:00 to 10-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Harlingen-Valley International Airport ASOS reported a heat index of 111 by 12:52 PM CDT, with 111 or higher values persisting until approximately 4:52 PM CDT on August 10th. The Brownsville-South Padre International ASOS reported a heat index of 111 by 10:44 AM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 10th.

Heat in BROOKS, TEXAS
From 10-AUG-23 12:55:00 to 10-AUG-23 18:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Brooks County Airport AWOS reported a heat index of 111 by 1:55 PM CDT, with 111 or higher values persisting until approximately 7:15 PM CDT on August 10th.

Heat in ZAPATA, TEXAS
From 10-AUG-23 15:15:00 to 10-AUG-23 17:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Zapata County Airport AWOS reported a heat index of 111 by 1:15 PM CDT, with 111 or higher values persisting until approximately 6:35 PM CDT on August 10th.

Heat in SOUTHERN HIDALGO COUNTY, TEXAS
From 06-AUG-23 12:15:00 to 06-AUG-23 15:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The McAllen-Miller International Airport ASOS station (KMFE) recorded heat indices reaching or exceeding 111 degrees between 2:53PM CDT and 3:53PM CDT the afternoon of August 6th. The South Texas International Airport AWOS station (KEBG) recorded heat indices reaching or exceeding 111 degrees between 1:15PM CDT and 4:35PM CDT the afternoon of August 6th.

Heat in SOUTHERN HIDALGO COUNTY, TEXAS
From 07-AUG-23 12:35:00 to 07-AUG-23 15:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The McAllen-Miller International Airport ASOS station (KMFE) recorded heat indices reaching or exceeding 111 degrees between 1:53PM CDT and 4:53PM CDT the afternoon of August 7th. The South Texas International Airport AWOS station (KEBG) recorded heat indices reaching or exceeding 111 degrees between 1:35PM CDT and 4:55PM CDT the afternoon of August 7th.

Heat in SOUTHERN HIDALGO COUNTY, TEXAS
From 08-AUG-23 10:55:00 to 08-AUG-23 15:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The McAllen-Miller International Airport ASOS station (KMFE) recorded heat indices reaching or exceeding 111 degrees between 1:53PM CDT and 2:53PM CDT the afternoon of August 8th. The South Texas International Airport AWOS station (KEBG) recorded heat indices reaching or exceeding 111 degrees between 11:55AM CDT and 4:15PM CDT the afternoon of August 8th.

Heat in SOUTHERN HIDALGO COUNTY, TEXAS
From 09-AUG-23 12:15:00 to 09-AUG-23 15:15:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The McAllen-Miller International Airport ASOS station (KMFE) recorded heat indices reaching or exceeding 111 degrees between 1:53PM CDT and 3:53PM CDT the afternoon of August 9th. The South Texas International Airport AWOS station (KEBG) recorded heat indices reaching or exceeding 111 degrees between 1:15PM CDT and 4:15PM CDT the afternoon of August 9th.

Heat in SOUTHERN HIDALGO COUNTY, TEXAS
From 10-AUG-23 11:53:00 to 10-AUG-23 16:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The McAllen-Miller International Airport ASOS station (KMFE) recorded heat indices reaching or exceeding 111 degrees between 12:53PM CDT and 4:53PM CDT the afternoon of August 10th. The South Texas International Airport AWOS station (KEBG) recorded heat indices reaching or exceeding 111 degrees between 1:15PM CDT and 6:35PM CDT the afternoon of August 10th.

Heat in CAMERON, TEXAS
From 06-AUG-23 10:53:00 to 06-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Brownsville-South Padre International ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 3:53 PM CDT on August 6th.

Heat in BROOKS, TEXAS
From 06-AUG-23 13:15:00 to 06-AUG-23 17:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Brooks County Airport AWOS reported a heat index of 111 by 2:15 PM CDT, with 111 or higher values persisting until approximately 6:35 PM CDT on August 6th.

Heat in BROOKS, TEXAS
From 07-AUG-23 15:35:00 to 07-AUG-23 18:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Brooks County Airport AWOS reported a heat index of 111 by 3:35 PM CDT, with 111 or higher values persisting until approximately 7:35 PM CDT on August 7th.

Heat in BROOKS, TEXAS
From 08-AUG-23 15:55:00 to 08-AUG-23 17:35:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Brooks County Airport AWOS reported a heat index of 111 by 4:55 PM CDT, with 111 or higher values persisting until approximately 6:35 PM CDT on August 8th.

Heat in BROOKS, TEXAS
From 09-AUG-23 13:15:00 to 09-AUG-23 15:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Brooks County Airport AWOS reported a heat index of 111 by 2:15 PM CDT, with 111 or higher values persisting until approximately 4:45 PM CDT on August 9th.

Heat in ZAPATA, TEXAS
From 09-AUG-23 14:55:00 to 09-AUG-23 17:55:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Zapata County Airport AWOS reported a heat index of 111 by 3:55 PM CDT, with 111 or higher values persisting until approximately 6:55 PM CDT on August 9th.

Heat in INLAND KENEDY COUNTY, TEXAS
From 06-AUG-23 12:20:00 to 06-AUG-23 15:40:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Texas Water Development Board Mesonet site in Sarita (TW100) in northern Kenedy County recorded heat indices reaching or exceeding 111 degrees between 1:20PM CDT and 4:40PM CDT the afternoon of August 6th.

Heat in INLAND KENEDY COUNTY, TEXAS
From 07-AUG-23 13:20:00 to 07-AUG-23 16:20:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Texas Water Development Board Mesonet site in Sarita (TW100) in northern Kenedy County recorded heat indices reaching or exceeding 111 degrees between 2:20PM CDT and 5:20PM CDT the afternoon of August 7th.

Heat in INLAND KENEDY COUNTY, TEXAS
From 08-AUG-23 13:20:00 to 08-AUG-23 16:20:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Texas Water Development Board Mesonet site in Sarita (TW100) in northern Kenedy County recorded heat indices reaching or exceeding 111 degrees between 2:20PM CDT and 5:20PM CDT the afternoon of August 8th.

Heat in INLAND KENEDY COUNTY, TEXAS
From 09-AUG-23 14:20:00 to 09-AUG-23 16:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Texas Water Development Board Mesonet site in Sarita (TW100) in northern Kenedy County recorded heat indices reaching or exceeding 111 degrees between 3:20PM CDT and 5:30PM CDT the afternoon of August 9th.

Heat in INLAND KENEDY COUNTY, TEXAS
From 10-AUG-23 13:00:00 to 10-AUG-23 16:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Texas Water Development Board Mesonet site in Sarita (TW100) in northern Kenedy County recorded heat indices reaching or exceeding 111 degrees between 2:00PM CDT and 5:30PM CDT the afternoon of August 10th.

Heat in STARR, TEXAS
From 06-AUG-23 13:00:00 to 06-AUG-23 16:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Falcon Lake RAWS location, 28 miles northwest of Roma, reported several hours of heat index between 111 and 117 degrees. The Texas Water Development Board mesonet site at Rancho Los Comitas in far northern Starr County reported peak heat index between 107 and 110 during the same period.  By proxy, it is assumed that populated Starr County locations along the Rio Grande fell somewhere in between for several hours, ranging from 111 to 114.

Heat in STARR, TEXAS
From 07-AUG-23 14:00:00 to 07-AUG-23 16:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Falcon Lake RAWS location, 28 miles northwest of Roma, reported several hours of heat index between 111 and 117 degrees. The Texas Water Development Board mesonet site at Rancho Los Comitas in far northern Starr County reported peak heat index between 107 and 110 during the same period.  By proxy, it is assumed that populated Starr County locations along the Rio Grande fell somewhere in between for several hours, ranging from 111 to 114.

Heat in STARR, TEXAS
From 08-AUG-23 12:40:00 to 08-AUG-23 16:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Falcon Lake RAWS location, 28 miles northwest of Roma, reported several hours of heat index between 111 and 117 degrees. The Texas Water Development Board mesonet site at Rancho Los Comitas in far northern Starr County reported peak heat index between 107 and 109 during the same period.  By proxy, it is assumed that populated Starr County locations along the Rio Grande fell somewhere in between for several hours, ranging from 111 to 114.

Heat in STARR, TEXAS
From 09-AUG-23 13:00:00 to 09-AUG-23 17:30:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Falcon Lake RAWS location, 28 miles northwest of Roma, reported several hours of heat index between 111 and 117 degrees. The Texas Water Development Board mesonet site at Rancho Los Comitas in far northern Starr County reported peak heat index between 107 and 109 during the same period.  By proxy, it is assumed that populated Starr County locations along the Rio Grande fell somewhere in between for several hours, ranging from 111 to 114.

Heat in STARR, TEXAS
From 10-AUG-23 13:00:00 to 10-AUG-23 17:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Falcon Lake RAWS location, 28 miles northwest of Roma, reported several hours of heat index between 111 and 117 degrees. The Texas Water Development Board mesonet site at Rancho Los Comitas in far northern Starr County reported peak heat index between 107 and 109 during the same period.  By proxy, it is assumed that populated Starr County locations along the Rio Grande fell somewhere in between for several hours, ranging from 111 to 114.

Heat in COASTAL CAMERON, TEXAS
From 06-AUG-23 11:53:00 to 06-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 6th.

Heat in COASTAL CAMERON, TEXAS
From 07-AUG-23 10:53:00 to 07-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 7th.

Heat in COASTAL KENEDY, TEXAS
From 07-AUG-23 10:53:00 to 07-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 7th. By proxy, it can be assumed that Coastal Kenedy County had similar conditions. The Texas Mesonet location in Sarita (northwest Kenedy) recorded three hours of these conditions around the same time.

Heat in COASTAL KENEDY, TEXAS
From 06-AUG-23 11:53:00 to 06-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 6th. By proxy, it can be assumed that Coastal Kenedy County had similar conditions. In addition, the inland location in Sarita (northwest Kenedy) had more than 3 hours of heat index of 111 or higher.

Heat in COASTAL CAMERON, TEXAS
From 08-AUG-23 10:53:00 to 08-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 3:53 PM CDT on August 8th.

Heat in COASTAL KENEDY, TEXAS
From 08-AUG-23 10:53:00 to 08-AUG-23 14:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 3:53 PM CDT on August 8th. By proxy, it can be assumed that Coastal Kenedy County had similar conditions.  The Texas Water Development Board mesonet site at Sarita (northwest Kenedy) also had 3 hours of these conditions.

Heat in COASTAL CAMERON, TEXAS
From 09-AUG-23 10:53:00 to 09-AUG-23 13:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 2:53 PM CDT on August 9th.

Heat in COASTAL KENEDY, TEXAS
From 09-AUG-23 10:53:00 to 09-AUG-23 13:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 11:53 AM CDT, with 111 or higher values persisting until approximately 2:53 PM CDT on August 9th.By proxy, it can be assumed that Coastal Kenedy County had similar conditions. The Texas Water Development Board location in Sarita (northwest Kenedy) also had 2 hours duration of 111 or higher heat index.

Heat in COASTAL CAMERON, TEXAS
From 10-AUG-23 11:53:00 to 10-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 10th.

Heat in COASTAL KENEDY, TEXAS
From 10-AUG-23 11:53:00 to 10-AUG-23 15:53:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Cameron County Airport ASOS reported a heat index of 111 by 12:53 PM CDT, with 111 or higher values persisting until approximately 4:53 PM CDT on August 10th. By proxy, it can be assumed that Coastal Kenedy County had similar conditions. At the Texas Water Development Board's mesonet site in Sarita, more than 3 hours of conditions was reported.