Heat and humidity are part of Kentucky’s summer weather landscape. The heat index (temperature + humidity) increases heat stress risk for horse owners and their horses. Unfortunately, for at least the next few days, high heat indices will keep the livestock heat stress index in the “danger” category during the afternoon and evening hours. The combination of high temperatures and humid air from the Gulf of Mexico can push heat indices well over the century mark, making it feel oppressive to be outside.

Longer-range Kentucky outlooks indicate above normal temperatures and below normal precipitation through the end of July and early weeks of August. Below is a look at heat indices and the likelihood of heat disorders based on prolonged exposure to heat.

Heat stress happens quickly, so be sure to practice heat safety. Here are a few tips for humans and horses.

Matt Dixon is the senior meteorologist in the UK Agricultural Weather Center, which is part of the Department of Biosystems and Agricultural Engineering. Doctoral student Staci McGill contributed to this article.