Several outlets report that parts of Britain are experiencing exceptionally warm weather, with the potential for the country’s first “tropical night” in May. A “tropical night” typically refers to a night when temperatures do not fall below a high threshold, indicating sustained warmth overnight. The reporting says May is currently on track to become the warmest ever for the month, based on official temperature assessments. The articles also note that, with ongoing heat, additional records could still be broken in the coming days as conditions remain favorable for continued high temperatures. While the specific locations and the exact timing of the “tropical night” are not detailed in the provided excerpts, the overall theme across the coverage is that the current spell of heat is unusual for May and is significant enough to raise the prospect of record-setting temperatures. The reporting emphasizes that the situation is developing, with forecasts and measurements determining whether further heat records are ultimately set.