Public Health Implications of Solar UV Exposure during Extreme Cold and Hot Weather Episodes in 2018 in Chilton, South East England

Table 2

Significant weather events in South East England in 2018.

Event	Dates	Alerts in South East England
Beast from the East; Severe cold and wintry weather	23 February–4 March 2018	Level 3 CWA; (trigger threshold reached)
Mini-beast from the East; Cold and wintry weather	16–20 March 2018	Level 3 CWA; (trigger threshold reached)
Start of April; Cold weather	1–4 April 2018	Level 2 CWA; (trigger threshold forecast)
Hottest April day on record	19 April 2018	None
Hottest London Marathon	22 April 2018	None
Hottest May Day Bank Holiday	7 May 2018	None
2018 Heat Wave; Prolonged hot weather	26 June–7 August 2018	Level 2/3 HWA; (trigger threshold forecast/trigger threshold reached)

Outside the cold weather alert (CWA) and heat-wave alert (HWA) periods. UK public holiday on the first Monday in May.