Record-Breaking Heat Wave Expected in Baltimore, Maryland
Record-Breaking Heat Wave Expected in Baltimore, Maryland
US · Published Jun 28, 2026
Baltimore, Maryland, is bracing for a record-breaking heat wave as a heat dome forms over the Ohio Valley and Mid-Atlantic regions. Temperatures are forecasted to reach or exceed 100°F (37.8°C) for three to four consecutive days, potentially breaking multiple records, including some dating back to
Rain showers are expected today, but they will give way to extreme heat starting next week. The heat wave is part of a broader weather pattern influenced by a strong heat dome, which is expected to expand across the Midwest and Mid-Atlantic.

Impact & Risks

The extreme heat poses significant risks to public health, particularly for vulnerable populations such as the elderly, children, and those with pre-existing health conditions. Prolonged exposure to high temperatures can lead to heat-related illnesses, including heatstroke. Infrastructure, such as power grids, may also be strained due to increased demand for air conditioning. Outdoor activities and travel could be disrupted.

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