A very warm and abnormally large upper level high pressure area along with high dew points brought high heat indices to central and northeast South Dakota. High temperatures were in the upper 80s to the 100s with overnight lows in the upper 60s to the mid 70s. A few of the highest heat index values include: 105 degrees at Britton, 106 degrees at Sisseton and Watertown, 107 degrees at Pierre, 108 degrees at Aberdeen and Clark, 109 degrees at Mobridge, 110 degrees at Eureka and Miller and 111 degrees at Clear Lake.

Excessive Heat in MCPHERSON, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in FAULK, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in BROWN, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Excessive Heat in SPINK, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in STANLEY, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in JONES, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HUGHES, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Excessive Heat in SULLY, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in LYMAN, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HYDE, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in BUFFALO, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HAND, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in MARSHALL, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in ROBERTS, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Excessive Heat in DAY, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in GRANT, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CODINGTON, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Excessive Heat in CLARK, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in HAMLIN, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in DEUEL, SOUTH DAKOTA
From 20-JUL-16 12:00:00 to 22-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in EDMUNDS, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CORSON, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in DEWEY, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in CAMPBELL, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Excessive Heat in WALWORTH, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

Excessive Heat in POTTER, SOUTH DAKOTA
From 19-JUL-16 12:00:00 to 21-JUL-16 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet