According to multiple reports, the Miami Grand Prix returned as the first Formula 1 race after a five-week hiatus, but it faced severe weather threats that forced its start time to be moved up by three hours on Saturday evening. Forecasts had been uncertain early in the week, with meteorological research suggesting the storms would bypass the Miami International Autodrome. However, according to forecast models, successive revisions pointed to a growing probability of precipitation during the race window.
By Sunday, the chance of rain stood between 40% and 90%, with thunderstorms likely to accompany the heaviest downpours. On Saturday evening, Formula 1 and the FIA issued a joint statement announcing the race would start at 6pm BST instead of 9pm, citing the forecast of heavier rain and the need to ensure safety while minimizing disruption. The joint statement emphasized that the decision was taken to protect the wellbeing of all participants and to avoid a repeat of the chaotic weather-affected events seen in recent seasons.
The time change triggered a cascade of adjustments to the support race schedule, presenting logistical challenges for broadcasters and fans, according to research. , and the Porsche Carrera Cup was canceled altogether. According to officials, the decisions were made in collaboration with race control, meteorological services, and safety officials, who jointly assessed the risks and practicalities.
thrown in at the deep end
S. law, any outdoor event must be suspended if lightning is detected nearby, and spectators are required to vacate grandstands. The FIA's own contingency plans add that in such a scenario, cars must return to the pit lane and stop in the fast lane, with the race clock continuing under the three-hour maximum duration.
Even a brief thunderstorm could therefore force a lengthy interruption that may prevent the race from reaching its full distance. This means even a brief lightning strike could halt proceedings for an extended period, and if the three-hour limit expires, the race would be declared with partial points. Saturday offered a dramatic contrast, with ambient temperatures reaching 34°C and track surfaces exceeding 55°C, according to multiple reports.
When the storms arrive, the rain is expected to be torrential and prolonged, with meteorological sources indicating it could last for hours. According to meteorological research, the clearest conditions appear to be in the early morning hours, but by the new start time of 1pm local, the risk of thunderstorms is elevated. The sudden shift from scorching heat to deluge will test the cars' cooling systems and tire selections.
a bit more chaos
Multiple outlets reported that the weekend also introduced new regulations intended to curb energy management. The super clipping limit was raised from 250 to 350 kW, and qualifying rules now promote flat-out driving, while the single practice session was extended by 30 minutes, multiple outlets reported. Max Verstappen was scathing, comparing the changes to 'Mario Kart' and hinting he could consider an early retirement if the sport's direction does not improve, according to his comments.
His remarks resonated across the paddock, reflecting broader unease about the sport's evolving philosophy. In the development race, Red Bull brought seven modifications to its car, including a new floor and a rear wing codenamed 'Macarena', sources said. Ferrari and McLaren also unveiled significant upgrade packages, while Mercedes opted not to introduce a major set of revisions, according to reports.
In qualifying for the Grand Prix, Kimi Antonelli took a surprise pole position, leading Max Verstappen and Charles Leclerc, with Lando Norris fourth. The session was marred by a technical investigation into Isack Hadjar's car, according to the FIA. The FIA technical delegate found that floorboards on Hadjar’s machine protruded 2mm beyond the permitted reference volume, and Hadjar and his team have been summoned to a meeting that could lead to disqualification.
a voyage into the unknown
Earlier in the weekend, Lando Norris secured pole for the sprint qualifying and then won the sprint race, leading Oscar Piastri across the line in a McLaren 1-2, with Charles Leclerc third, according to race results. It marked the first time this season that Mercedes was not in the top three, race results showed. Antonelli's pole and sprint performance have propelled him to the top of the world championship standings with 72 points, ahead of George Russell on 63 and Charles Leclerc on 49, the official standings indicate.
Drivers spoke with a mix of excitement and anxiety about the wet-race prospect. Lando Norris said they would be 'thrown in at the deep end,' and he predicted the new engines' electrical power and deployment quirks could generate 'a bit more chaos' in the rain. ' Both acknowledged that the combination of an unfamiliar circuit in wet conditions with the new car characteristics could produce unforeseen outcomes.
The introduction of the 2026 cars further fuels the unpredictability. Most drivers have yet to experience them in wet conditions; only Verstappen, Leclerc, and Lewis Hamilton did so during pre-season testing. While the cars are built to handle rain, visibility from spray and the risk of aquaplaning remain acute concerns, research has shown.
The lack of wet-weather data complicates tire strategy and energy deployment settings, leaving teams to rely on simulations that may not fully capture real-world behavior. The Miami round also highlighted the season’s earlier disruptions. The five-week break was forced by the cancellation of the Bahrain and Saudi Arabian Grands Prix due to the conflict in the Middle East.
There is speculation that the Saudi Arabian race could be rescheduled for December as the penultimate round, potentially extending the season to the second weekend in December, but Formula 1 has not yet announced any plans for the postponed events, multiple reports indicate. Bahrain and Saudi Arabia were dropped amid security concerns, and while F1 has been exploring several calendar reshuffles, no official dates have been set.