When Donald Trump is sworn in as the 47th U.S. president on Monday in Washington, DC, it is likely to be one of the coldest Inauguration Days in the country's history - prompting an 11th-hour decision ...

Tonight will remain largely cloudy throughout, with a few patches of mist and fog re-developing in places. Staying dry. A mild and settled night. Friday Tomorrow will see any fog clear early on ...

Tonight will see clear skies throughout the night, with just the odd patch of mist and fog possible. It will turn chillier than previous nights in places. Thursday Tomorrow will see clear skies ...

Tonight will remain largely cloudy throughout, with mist and fog continuing to form in places. A few clear spells are possible. Staying dry, and it will be a settled night. Saturday Tomorrow will ...

Little change tonight, as it will remain dry and cloudy throughout with thick cloud lingering overhead. A slightly colder night. Sunday Tomorrow will be another cold, dry and cloudy day, with high ...

Tonight will continue to see plenty of cloud cover, with a few clear breaks at times. Another dry and breezy night. Saturday Tomorrow will be a brighter day with a mix of variable clouds and ...

Common in North America, it produces local heavy snowfall and severe disruption. Something similar can happen in the UK.

Tonight will remain largely cloudy throughout, with mist and fog continuing to form in places. A few clear spells are possible. Staying dry, and it will be a settled night. Saturday Tomorrow will ...

Today will be another cold, dry and cloudy day, with high pressure remaining nearby, and skies remaining overcast. Tonight Little change tonight, as it will remain dry and cloudy throughout with ...

Little change this evening and tonight, as it will continue dry with a mixture of variable cloud cover and clear spells, the best of these to the west. Monday Tomorrow will continue much the same.

Today will be another dry and dull day with thick low cloud overhead. Light or calm winds for all. Tonight Tonight will continue to be cloudy. There will be a few spells of patchy rain moving in ...

When a wildfire intensely heats air close to the ground, it can rise rapidly and start to spin into a narrow vortex. As more ...