The prolonged period of hazardous heat and humidity that began on June 29th persisted through the first several days of July. The most dangerous heat index values occurred on July 5th, when afternoon heat indices peaked from 110 to 115 degrees. Otherwise, the peak heat index was from 105 to 110 on the 4th, and near 105 on the 1st, 2nd, and 3rd. Actual air temperatures were mostly in the mid to upper 90's. South winds ahead of a cold front brought heat and humidity on the 1st. The front stalled over the lower Ohio Valley on the 2nd, then returned northward. Another cold front approached on the 5th, preceded by hot and humid southwest winds.

Heat in BALLARD, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in CALDWELL, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in CALLOWAY, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in MUHLENBERG, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in TODD, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in TRIGG, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in UNION, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in WEBSTER, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in BALLARD, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HOPKINS, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in LIVINGSTON, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in LYON, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in MARSHALL, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in MCCRACKEN, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in CARLISLE, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in CHRISTIAN, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in CRITTENDEN, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in DAVIESS, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in FULTON, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in GRAVES, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in HENDERSON, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in HICKMAN, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in HOPKINS, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in LIVINGSTON, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CALDWELL, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CALLOWAY, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CARLISLE, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CHRISTIAN, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in MCLEAN, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in MUHLENBERG, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in TODD, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in TRIGG, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in LYON, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in MARSHALL, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in MCCRACKEN, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Heat in MCLEAN, KENTUCKY
From 01-JUL-18 00:00:00 to 05-JUL-18 10:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CRITTENDEN, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in DAVIESS, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in FULTON, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in GRAVES, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HENDERSON, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HICKMAN, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in UNION, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in WEBSTER, KENTUCKY
From 05-JUL-18 10:00:00 to 05-JUL-18 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet