The hottest week of the climatological year is upon us according tho NWS Mt. Holly. Temperatures turn warmer this week, but record highs should not be threatened. The problem is the increasing humidity, as heat index values will exceed 100 degrees several days late this week. Today will be another beautiful day today with plenty of sunshine and highs in the 80s to low 90s. The human body is normally able to regulate its temperature through sweating, until it is exposed to more heat than it can handle. Heat exhaustion and heat stroke can escalate rapidly, leading to delirium, organ damage and even death. Stay cool and hydrated. Heat safety tips from the National Safety Council.