Overview

• An Omega block in the jet stream is creating a slow-moving high-pressure system, delivering a week-long stretch of warm, settled weather across the UK.
• Daytime highs are reaching the low to mid-20s Celsius, with London forecasted to hit 25°C and parts of Scotland and Northern Ireland around 22°C.
• The Environment Agency has issued drought warnings due to the extended dry spell, raising concerns about water resources as summer approaches.
• Localized thundery showers in southern regions have caused brief downpours, but these are expected to fade as high pressure dominates.
• Forecasters predict the high-pressure system will weaken mid-to-late next week, potentially bringing rain, stronger winds, and thunderstorms.