
HeatWatch
Stay safe through El Niño heatwaves
Live feels-like heat index and 7-day heatwave forecasts for key Nigerian cities, with practical safety advice.
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Heat adaptation toolkits
Practical tools to stay safe from heatwaves wherever you are.
Daily checklist
0/7 doneCool-roof advisor
- Paint the roof white or add reflective sheets (cuts indoor heat 3–6°C).
- Add a ceiling or foil insulation under the zinc.
- Plant shade trees or creepers on the sun-facing wall.
Who is most at risk
- Outdoor workers (okada, keke, builders): rest in shade every hour, drink water every 20 min.
- Market traders: use umbrellas/canopies, wet cloth on neck, avoid 12pm–4pm sun.
- School children: no outdoor assembly or sports at peak heat; refill water bottles.
- Elderly & pregnant women: stay in ventilated rooms; check on them twice a day.
Beat the heat without power
- Open windows on opposite sides at night for cross-ventilation; close them by 10am.
- Paint zinc roofs white or use reflective sheets to cut indoor heat by 3–6°C.
- Use clay pot (zeer pot) coolers for water and food.
- Hang wet cloth in front of windows or fans for evaporative cooling.
- Signs of heatstroke: confusion, no sweating, hot skin — call 112 immediately.
Live data: Open-Meteo. Heat index uses the NOAA/NWS formula.
