August has definitely arrived in the D.C. area, with another day in store for tomorrow (Thursday).
Like the rest of the region, Fairfax County will be under a Heat Advisory from 11 a.m. to 8 p.m.
According to the National Weather Service’s alert, the heat index — which combines heat and humidity — could reach up to 106 degrees Fahrenheit, enough to potentially lead to heat-related illnesses.