Event Brief
Dangerous heat wave expected in parts of the U.S.
Filed: Jun 29, 2026 at 10:00 PM ET
Summary: More than 100 record-high temperatures are expected through Saturday night in the eastern U.S.
WHO: Meteorologist Lonnie Quinn
WHAT: Forecast of a dangerous heat wave with more than 100 record-high temperatures expected through Saturday night
WHEN: Jun 29, 2026 at 9:51 PM ET
WHERE: Eastern half of the United States
WHY: Cause not yet established.
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
📋 This story has 15 earlier reports
🔍 19 sources analyzed
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