An upper level ridge formed over northern Mexico into south Texas by June 9th. The upper level ridge built over south Texas for the next week. Above normal temperatures and high humidity provided dangerous heat conditions across south Texas from the 9th to 14th. Record heat led to excessive heat conditions for the inland Coastal Bend and western Brush Country by the 13th.

Heat in JIM WELLS, TEXAS
From 11-JUN-23 14:00:00 to 11-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Heat in LA SALLE, TEXAS
From 11-JUN-23 15:00:00 to 11-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 112 degrees.

Heat in INLAND NUECES COUNTY, TEXAS
From 13-JUN-23 12:00:00 to 13-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Heat in WEBB, TEXAS
From 12-JUN-23 13:00:00 to 12-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 116 degrees.

Heat in INLAND NUECES COUNTY, TEXAS
From 09-JUN-23 14:00:00 to 09-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 117 degrees.

Heat in COASTAL NUECES COUNTY, TEXAS
From 09-JUN-23 14:00:00 to 09-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Heat in JIM WELLS, TEXAS
From 09-JUN-23 14:00:00 to 09-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Heat in JIM WELLS, TEXAS
From 12-JUN-23 13:00:00 to 12-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 112 degrees.

Excessive Heat in LA SALLE, TEXAS
From 13-JUN-23 13:00:00 to 13-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 115 to 119 degrees.

Heat in INLAND NUECES COUNTY, TEXAS
From 11-JUN-23 14:00:00 to 11-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 116 degrees.

Heat in WEBB, TEXAS
From 11-JUN-23 15:00:00 to 11-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Afternoon heat index values ranged from 110 to 112 degrees.

Heat in INLAND KLEBERG COUNTY, TEXAS
From 09-JUN-23 14:00:00 to 09-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 115 degrees.

Heat in LA SALLE, TEXAS
From 14-JUN-23 14:00:00 to 14-JUN-23 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. Heat index values briefly reached 118 degrees.

Heat in COASTAL NUECES COUNTY, TEXAS
From 12-JUN-23 12:00:00 to 12-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Excessive Heat in INLAND KLEBERG COUNTY, TEXAS
From 13-JUN-23 12:00:00 to 13-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 115 to 119 degrees.

Heat in COASTAL NUECES COUNTY, TEXAS
From 13-JUN-23 12:00:00 to 13-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Excessive Heat in JIM WELLS, TEXAS
From 14-JUN-23 13:00:00 to 14-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 115 to 118 degrees.

Heat in INLAND NUECES COUNTY, TEXAS
From 10-JUN-23 14:00:00 to 10-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 115 degrees.

Heat in COASTAL NUECES COUNTY, TEXAS
From 10-JUN-23 14:00:00 to 10-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Heat in INLAND KLEBERG COUNTY, TEXAS
From 10-JUN-23 14:00:00 to 10-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 115 degrees.

Heat in INLAND KLEBERG COUNTY, TEXAS
From 11-JUN-23 14:00:00 to 11-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees. The heat index briefly reached 115 degrees.

Heat in COASTAL NUECES COUNTY, TEXAS
From 11-JUN-23 14:00:00 to 11-JUN-23 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 110 to 114 degrees.

Excessive Heat in WEBB, TEXAS
From 13-JUN-23 13:00:00 to 13-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Afternoon heat index values ranged from 115 to 117 degrees.

Excessive Heat in INLAND NUECES COUNTY, TEXAS
From 14-JUN-23 13:00:00 to 14-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 115 to 118 degrees.

Excessive Heat in COASTAL NUECES COUNTY, TEXAS
From 14-JUN-23 13:00:00 to 14-JUN-23 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 115 to 118 degrees.

Excessive Heat in INLAND KLEBERG COUNTY, TEXAS
From 14-JUN-23 12:00:00 to 14-JUN-23 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Afternoon heat index values ranged from 116 to 122 degrees.

Heat in WEBB, TEXAS
From 14-JUN-23 14:00:00 to 14-JUN-23 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

Afternoon heat index values ranged from 110 to 114 degrees.