Jackson, Mississippi – A wave of dangerous heat continues to smother central Mississippi, pushing heat indices above 110°F along and west of the I-55 corridor, with conditions expected to remain hazardous through Thursday evening.
According to the National Weather Service in Jackson, significant heat stress (Level 3) is impacting areas including Jackson, Greenville, and Vicksburg today, where actual temperatures exceed 100°F and “feels-like” values may spike to 115°F. Eastern counties such as Meridian and Columbus are facing elevated (Level 2) heat risks with indices near 110°F. Prolonged outdoor activity could lead to heat exhaustion or even heat stroke—especially for those working outside or traveling on major routes like I-20 and I-55.
Residents are urged to limit outdoor exposure, stay hydrated, and never leave children or pets in vehicles. Local agencies warn that school activities, sports, and travel plans may need adjustment, particularly in Yazoo City, Brookhaven, and surrounding towns. Extra caution is advised for those without reliable air conditioning or power…