safety
South Florida faces triple threat of dangerous heat, flooding rains and wildfire smoke this week
By Shane Hinton at CBS4 Miami
· June 30, 2026
· 2 min read
South Florida is in for another hot and humid day Tuesday, but increasing rain chances later this week could bring some relief from the heat while also raising the risk of localized flooding.Scattered coastal showers are possible Tuesday morning before thunderstorms develop farther inland during the
Key takeaway Heat index values are expected to climb to around 105 degrees Tuesday across Broward, Miami -Dade and the Florida Keys, creating a major heat risk.
Why this matters in The Miami
The triple threat of heat, flooding, and wildfire smoke poses a significant concern for Miami-Dade County residents, particularly those in low-lying areas like Miami Beach and coastal neighborhoods. The increased risk of localized flooding could exacerbate existing drainage issues in these areas, potentially leading to water-covered roads and disruptions to daily life. Additionally, the poor air quality caused by wildfire smoke may worsen respiratory issues for vulnerable populations, such as the elderly and young children, in densely populated neighborhoods like Little Havana and Wynwood. As the weather pattern evolves, residents should remain vigilant and monitor updates from the Miami-Dade Police and local authorities for any necessary precautions or evacuations. The city's infrastructure and emergency services will be put to the test, and it is crucial that residents take necessary precautions to stay safe and healthy during this period.
About this story
Original reporting by CBS4 Miami . The Miami surfaces reporting from trusted publishers and adds local editorial context so readers can quickly understand what a story means for their community. We attribute every source, link to the original report, and follow a documented editorial standards policy. To understand how stories are selected and reviewed, read our about page .
For the complete original report, visit CBS4 Miami . Have a tip or correction? Contact our newsroom .
Category: safety ·
Published: June 30, 2026 ·
Source: CBS4 Miami ·
Reading time: 2 min
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Frequently asked about this story
What is this story about? South Florida is in for another hot and humid day Tuesday, but increasing rain chances later this week could bring some relief from the heat while also raising the risk of localized flooding.Scattered coastal showers are possible Tuesday morning before thunderstorms develop farther inland during the
When was this published? This article was first published on June 30, 2026 by CBS4 Miami and curated for The Miami readers.
Who reported this story? This story was reported by Shane Hinton at CBS4 Miami. To learn more about how The Miami selects and reviews stories, see our editorial standards .
Where can I find related coverage? See more safety coverage from The Miami, or browse our daily briefing and topic hubs .
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