Miami Grand Prix weather update as extreme conditions threaten

Friday and Saturday at the Miami Grand Prix passed without significant incident. Whilst temperatures soared beyond 30 degrees Celsius, creating sweltering conditions for drivers and teams alike, there were no dangerous circumstances to derail proceedings. 

With Sunday's temperatures forecast to settle around 24 to 26 degrees Celsius, the oppressive tropical heat that characterised the earlier part of the weekend should no longer pose a concern, potentially dropping even further should heavy rain arrive.

That possibility is precisely what the FIA has been preparing for, particularly as several thunderstorms are tracking towards the circuit. 

Race organisers spent Saturday carefully monitoring potential disruptions, knowing full well that thunderstorms possess the capacity to completely derail the weekend's schedule. 

Consequently, the grand prix has been brought forward and will now commence at 13:00 local time, which translates to 18:00 British Summer Time (BST).

For the moment, this appears to be a shrewd decision. Whilst the possibility of rain remains, the likelihood has diminished considerably according to the latest meteorological data. 

The downpours that prompted the FIA to advance the race start should, if the timing works as planned, sweep across the track only after the chequered flag has fallen.

The FIA's most recent briefing indicates the storms will arrive in two distinct phases. The first was anticipated to develop during the American night, persisting until the early morning hours with lighter precipitation. 

The second wave is expected later in the afternoon, extending into early evening, bringing more intense showers accompanied by the prospect of thunder and hail.

With the revised 13:00 local start time, the race should slot neatly between these two meteorological windows. However, that provides no cast-iron guarantee of a completely dry afternoon, as weather patterns in Miami can shift with little warning.