A dome of high pressure built across the Upper Midwest during the late weekend of June 19th. Heat indices surpassed 100 degrees in several areas of the Twin Cities, and across west central Minnesota where the index approached 105 degrees for several hours on Sunday. The highest heat index value was 105 degrees at Granite Falls Sunday afternoon, with 104 degrees at the Crystal airport. Heat indices were actually higher on Monday due to limited cooling the night before and lasted longer in the metro area due to the heat island effect. The highest heat index values outside the metro area was 108 degrees at Redwood Falls. In the Twin Cities, Crystal airport once again was the highest with 108 degrees by late afternoon. There were other higher heat indices across the area, but these were uncontrolled private weather stations that aren't certified as official.

Excessive Heat in RAMSEY, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in SCOTT, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in WASECA, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices near 105 degrees from the early afternoon, through the early evening.

Excessive Heat in CARVER, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in STEELE, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in WRIGHT, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in DAKOTA, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in HENNEPIN, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in REDWOOD, MINNESOTA
From 19-JUN-22 12:00:00 to 19-JUN-22 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 105 degrees by the early afternoon, and kept around 105 degrees for several hours before dropping into the 90s by 6 PM.

Excessive Heat in LAC QUI PARLE, MINNESOTA
From 19-JUN-22 12:00:00 to 19-JUN-22 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 105 degrees by the early afternoon, and kept around 105 degrees for several hours before dropping into the 90s by 6 PM.

Excessive Heat in WASHINGTON, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in RENVILLE, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in CARVER, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in ANOKA, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in NICOLLET, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices near 105 degrees from the early afternoon, through the early evening.

Excessive Heat in RAMSEY, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in YELLOW MEDICINE, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in YELLOW MEDICINE, MINNESOTA
From 19-JUN-22 12:00:00 to 19-JUN-22 18:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 105 degrees by the early afternoon, and kept around 105 degrees for several hours before dropping into the 90s by 6 PM.

Excessive Heat in ANOKA, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in WASHINGTON, MINNESOTA
From 19-JUN-22 15:00:00 to 19-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airport observations indicated that heat indices rose above 100 degrees by mid afternoon, and kept around 100 degrees for several hours before dropping into the 90s by 7 PM.

Excessive Heat in BLUE EARTH, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in BENTON, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in BROWN, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices near 105 degrees from the early afternoon, through the early evening.

Excessive Heat in MCLEOD, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in RICE, MINNESOTA
From 20-JUN-22 15:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices near 105 degrees from the afternoon, through the early evening.

Excessive Heat in SCOTT, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in SIBLEY, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in SIBLEY, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in REDWOOD, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in CHISAGO, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in SHERBURNE, MINNESOTA
From 20-JUN-22 13:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in ISANTI, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in LE SUEUR, MINNESOTA
From 20-JUN-22 15:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the afternoon, through the early evening.

Excessive Heat in DAKOTA, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mariner

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.

Excessive Heat in MEEKER, MINNESOTA
From 20-JUN-22 14:00:00 to 20-JUN-22 19:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 105 degrees from the early afternoon, through the early evening.

Excessive Heat in HENNEPIN, MINNESOTA
From 20-JUN-22 12:00:00 to 20-JUN-22 20:00:00 (CST-6)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Local airports and other reporting stations measured heat indices above 100 degrees from the early afternoon, through the early evening.