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Heat Dome To Bake East Coast
29 Jun
Summary
- Extreme heat will impact Baltimore starting this week.
- Temperatures could reach near 100 degrees by July.
- Four Alert Days are issued for July 1-4.
Baltimore will face significant extreme heat this week due to a heat dome affecting the East Coast. Initial temperatures are expected in the upper 80s, escalating to nearly 100 degrees as July begins. The WJZ First Alert Weather Team has declared four Alert Days, spanning from Wednesday, July 1, to Saturday, July 4, to warn the public.
A heat dome is a high-pressure system that traps warm air near the surface for extended periods, preventing its escape and leading to prolonged high temperatures. These phenomena can persist for days or weeks, contributing to heat waves, droughts, and increased wildfire risk.
The Centers for Disease Control and Prevention (CDC) advises staying in air-conditioned spaces, staying hydrated, and scheduling outdoor activities cautiously. Wearing light clothing, using sunscreen, and pacing oneself are also recommended. Checking on neighbors and never leaving children or pets in vehicles are crucial safety measures. Residents are encouraged to seek refuge in local cooling centers. Outdoor Fourth of July celebrations should be approached with caution due to the continuing heat.
