Alert: HEAT ADVISORY ISSUED JULY 20 AT 2:26PM CDT UNTIL JULY 21 AT 8:00PM CDT

WHAT… For the Excessive Heat Warning, dangerously hotconditions with heat index values up to 110. For the Heat
Advisory, heat index values between 105 and 107 are expected.

WHERE… In Arkansas, Sevier County, Howard County, Little River County, Hempstead County and Nevada County. In Oklahoma, McCurtain County.

WHEN… For the Excessive Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 8 PM CDT Friday.

IMPACTS… Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.Area: SEVIER; HOWARD; LITTLE RIVER; HEMPSTEAD; NEVADA; MCCURTAIN