An expansive and slow-moving ridge sat over the southern portion of the CONUS at the end of July. This ridge caused extreme record-breaking temperatures across much of the south, including southeast Louisiana and southern Mississippi. The record-breaking temperatures paired with high humidity values caused the heat to be excessive for multiple days at the end of July across southeast Louisiana and southern Mississippi.

Excessive Heat in NORTHERN LIVINGSTON PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in NORTHERN ST. TAMMANY PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in NORTHERN TANGIPAHOA, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in POINTE COUPEE, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in SOUTHEAST ST. TAMMANY PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in SOUTHERN LIVINGSTON PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in SOUTHWESTERN ST. TAMMANY PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in ST. HELENA, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in WASHINGTON, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in WEST BATON ROUGE, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in WEST FELICIANA, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in WESTERN ASCENSION PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in WESTERN ASCENSION PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in EAST BATON ROUGE, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in EAST FELICIANA, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in EASTERN ASCENSION PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in IBERVILLE, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.

Excessive Heat in LOWER TANGIPAHOA PARISH, LOUISIANA
From 30-JUL-23 00:00:00 to 30-JUL-23 23:59:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Very hot and humid weather occurred much of southeast Louisiana, mainly along I-12 and northward  during on July 30th. High temperatures were in the upper 90s to 100 degrees with heat indices were in the 113 to 115 degree range each afternoon.