Weather and pollen
How does the weather influence pollen levels? BBC Weather's Louise Lear explains.
Have you ever wondered why your home or car thermometer gives a different reading to the forecast temperature?
BBC Weather's Sarah Keith-Lucas explains how meteorologists measure temperature.
How does the weather influence pollen levels? BBC Weather's Louise Lear explains.
A spell of severe weather has prompted the National Weather Service to issue a rare 'high' warning.
Millions are at risk as North Korea says this is the worst drought to hit in decades.
Motorists stuck as flood waters close Kansas Turnpike. Ben Rich has the details.
Researchers plan for new centre to explore refreezing the poles, sucking out CO2 and ocean greening.
BBC Weather's Matt Taylor explains what causes the spectacular light display.