A record-breaking heat wave has most of South Florida wilting — and wondering when it will end.
There’s no major cooldown ahead just yet, but temperatures will drop a touch on Monday, said George Rizzuto, a meteorologist at the Miami office of the National Weather Service.
Monday’s heat index will hit around 100 degrees, down from Sunday’s “feels-like” temps of 105 to 110 degrees.
“It will still be hot, but not as oppressively hot as it has been this weekend,” Rizzuto said. “For Tuesday and Wednesday you can expect indices in the upper 90s.”
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Next Saturday, the heat index will rise back up to 100 degrees, according to the forecast.
“Not too much of a break in the heat,” Rizzuto said.
Hot and humid conditions continued Sunday, with temperatures hitting to the low- to mid-90s and the peak heat index ranging from 105 to 110 degrees.
Both Broward and Miami-Dade counties were under a heat advisory until 6 p.m. Sunday.
The maximum heat index forecast for Sunday afternoon was 105 degrees in Fort Lauderdale; 106 degrees in West Palm Beach; and 109 degrees in Miami and Homestead.
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The heat index is a measure of how hot it really feels when relative humidity is factored in with the actual air temperature.
“If you’re spending any time outside (Sunday), it is imperative that you are hydrating nearly constantly and take breaks from the direct sun,” the National Weather Service warned on X, formerly known as Twitter.
Bennett Rodriguez runs along A1A in Fort Lauderdale on Friday. As the temperatures rise, the National Weather Service is warning people to stay hydrated and take breaks from the outside heat. (Carline Jean/South Florida Sun Sentinel)
Saturday’s blistering heat was a record-breaker.
“West Palm Beach set a new record with a temp of 97,” Rizzuto said. “Their old record was 94, set in 1922. It beat it by 3 degrees. Fort Lauderdale tied their maximum temperature record of 96. That was set back in 2008.”
The region’s nightly lows did not drop much below 80 degrees Friday night into Saturday morning, Rizzuto said.
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So now we have new records for minimum lows.
The new record low for West Palm Beach is now 80 degrees. That beat an old record of 78 degrees set back in 2003.
Fort Lauderdale set a new record low of 80 degrees. The previous record low was 77 degrees, set in 2015.
Miami set a new minimum low of 81 degrees. The old record of 79 degrees was set back in 1935.
Strong to severe storms were possible Sunday afternoon, according to meteorologists in Miami.
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“Primary hazards will be large hail and damaging wind gusts but a tornado or two can’t be ruled out,” the National Weather Service’s Miami office said in its Sunday advisory.
Deerfield Beach draws a crowd despite the scorching heat on Sunday. (John McCall/South Florida Sun Sentinel)
Showers and thunderstorms might roll into Broward’s eastern metro areas late afternoon Sunday and into the evening, Rizzuto said.
But Palm Beach County’s eastern metro areas and Lake Okeechobee region are at a higher risk for thunderstorms Sunday afternoon and evening.
“I can’t rule out a strong cell for Miami-Dade County and its eastern metro areas,” Rizzuto said.
An isolated tornado might also be in the cards, he added.
“We can’t rule out hail either,” Rizzuto said. “The hail risk is more maximized toward northern Palm Beach County and the Lake Okeechobee area. We have a low pressure system pushing toward the east. That could allow raindrops to stay frozen in the upper atmosphere. But sometimes the hail melts before it gets to the ground.”
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Susannah Bryan can be reached at sbryan@sunsentinel.com. Follow me on X @Susannah_Bryan
This Week in South Florida Full Episode: March 1, 2026
PEMBROKE PARK, Fla. — On the latest episode of “This Week in South Florida” host Janine Stanwood welcomes President and CEO of the Jewish Federation of Broward County Audra Berg, Secretary General of the Assembly of the Cuban Resistance Orlando Gutierrez-Boronat, Division Director of Flood Control and Water Supply Planning for the South Florida Water Management District Carolina Maran, State Rep. Juan Carlos Porras and State Rep. Kevin Chambliss.
The full episode can be seen at the top of this page.
Copyright 2026 by WPLG Local10.com – All rights reserved.
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Janine Stanwood
Janine Stanwood is a Emmy award-winning reporter and anchor. She joined Local 10 News in February 2004 as an assignment editor.
South Florida leaders are taking preventative measures to keep residents safe after the U.S. and Israel launched major strikes on Iran early Saturday morning.
Miami-Dade County mayor Daniella-Levine Cava issued a statement reacting to the military operation that President Trump dubbed on Truth Social as “Operation Epic Fury.”
The statement reads: “The escalating conflict between the United States, Israel, and Iran poses serious risks to regional stability and international safety.”
She goes on to say that her thoughts are “with the people of Israel and the Jewish community here in South Florida who are watching these events with worry and uncertainty.” She also says the Iranian people “deserve peace, safety, dignity, and the freedom to live without repression.”
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Of the Trump administration’s decision to launch the military operation, Levine-Cava writes: “Any military action taken without congressional authorization is a dangerous precedent, and we must learn from our nation’s past challenges. What must come next is a serious effort to restore stability and pursue diplomacy, not further violence.”
As for measures she will be taking, she says she asked her Chief of Public Safety to “ensure public safety agencies are aware and ready to activate plans in case of any disruption.”
The Miami-Dade Sheriff Rosie Cordero-Stutz also issued a statement saying that MDSO is “taking immediate security measures by increasing patrols to ensure the safety of our residents.” She said that they have increased security presence around places of worship, cultural centers, and schools.
“Our thoughts and prayers are with the servicemen and women protecting our national security interests around the globe,” Cordero-Stutz wrote.
Aventura Police have also responded to the current situation on X, saying that they are monitoring the “current situation in the Middle East with our local, state, and federal partners.”
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@aventurapoliceis monitoring the current situation in the Middle East with our local, state and federal partners. At this time there are no known or credible threats to the US or Miami-Dade County. In an abundance of caution, we have implemented a heightened security posture with directed patrols at our religious facilities and other sensitive locations throughout @cityofaventuraWe will continue to monitor and report any suspicious behavior.https://x.com/aventurapolice/status/2027787245164335222/photo/1
X/Aventura Police
They go on to say: “At this time, there are no known or credible threats to the U.S. or Miami-Dade County.” However, they note that in “an abundance of caution,” they will be increasing security in religious facilities and other locations they deem as “sensitive” throughout the city.
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The City of Miami Beach also posted its statement to X, saying it is also “closely monitoring the ongoing conflict in the Middle East.” They also note that at this time, there are no known credible threats to the city.
They write: “Out of an abundance of caution, we have increased our uniformed presence at synagogues, schools, and other key locations citywide. We remain in close coordination with our law enforcement partners and leaders within the faith-based community.”
Miami Beach Police Department Increases Patrols Ahead of Purim Amid Ongoing Middle East Conflicthttps://x.com/MiamiBeachPD/status/2027752171173773807/photo/1
X/Miami Beach Police
They also urge residents to report any “suspicious or unlawful activity” to call their non-emergency number at 305-673-7901 or, if it is an emergency, call 911.
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Other cities’ police departments, such as Bal Harbour, Sunny Isles Beach, and Hallendale Beach, posted on their social media that they will also increase security measures after the U.S.-Israel strikes on Iran.
