UK braces for hottest day yet amid ongoing heatwave and thunderstorm warnings
United Kingdom, weather forecasters anticipate the hottest day of the year, with temperatures soaring to nearly 33°C (91°F). This marks the culmination of a week-long stretch where the mercury consistently exceeded 30°C (86°F), resulting in Thursday registering as the warmest day of 2023, with a scorching 32.6°C (91°F) recorded in Wisley, Surrey.
Record-Breaking Heatwave
The ongoing heatwave has not only set records but also raised concerns about public health. NHS England recently reported a fivefold increase in individuals seeking advice for heat exhaustion over the past week. This heatwave is now officially the longest run of 30°C September days on record.
Thunderstorm Warnings Loom
While the UK basks in this late summer sizzle, some regions face the looming threat of thunderstorms. A yellow alert for heavy showers and thundery downpours has been issued for central England and eastern Wales on Saturday, spanning from 14:00 BST to 21:00. These thunderstorms pose the risk of disrupting the extended period of sweltering heat.
Weekend Weather Outlook
A BBC report anticipates another exceptionally hot day on Sunday, especially in the southern regions, with temperatures possibly reaching 32°C. However, there will be a notable cooling trend in the northern parts of the UK, accompanied by the possibility of more widespread showers and thunderstorms later in the day. Southern and eastern areas are expected to remain dry.
Cooler Days Ahead
The coming week brings a welcome respite from the intense heat, as cooler air sweeps across the UK. Showers are anticipated at various times during the week.
Temperature Records and Health Concerns
On Friday, Cavendish, Suffolk, provisionally recorded the highest temperature of 30.9°C,

