Be careful on the roads. With much of the UK covered in snow up to 30cm (12in) deep and temperatures in places well below 0C overnight, drivers are being warned of "treacherous" ice. Western Scotland and Northern Ireland are set for more wintry showers until 12:00 GMT, while hundreds of schools in England and Wales will be closed for the day. National Rail said travellers should check with train operators before heading out.
Does this mean there's going to be a breakthrough on Brexit? Theresa May has dashed to Brussels following talks throughout the night with the Democratic Unionist Party on the future of the Irish border - the issue that led the prime minister to announce earlier this week that no deal could yet be struck with Brussels. BBC political editor Laura Kuenssberg said "serious ideas" were now being discussed, with the EU's deadline approaching.
US President Donald Trump's decision to recognise Jerusalem as Israel's capital city has provoked an angry reaction from Saudi Arabia. In a statement, the country, an ally of the US, described the move as "unjustified and irresponsible". Meanwhile, eight of the 15 members of the United Nations Security Council have called for a meeting to discuss Mr Trump's decision by the end of the week.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
names, titles and bios with some suggested searches:
Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
Names (e.g. "David Pogue")
Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
Muck Rack's Advanced Search allows for many boolean operators.
Find results that mention multiple specified terms, use AND or
+. For example, ensure each result contains both Elon Musk and Mark Zuckerberg by
searching Musk AND Zuckerberg or Musk + Zuckerberg.
Use the operators OR or , to broaden your search when you'd like either of
multiple terms to appear in results. (This is the default behavior of our search when no operators
are used). For example, results will contain either cake or cookie by searching cake OR cookie or cake,cookie
Use NOT or - to subtract results from your search. For
example, searching Disney will yield results about the Walt Disney Company as well as Walt Disney
World Resort. To exclude mentions of Disney World, search for Disney -World or Disney
When using one of these operators with a phrase, enclose it in quotation marks. For example, you can
find results about smartphones excluding Apple's iPhone 4S by searching smartphone -"iPhone
Exact case matching or punctuation
If you're searching for a brand name or keyword that relies on specific punctuation marks or capitalization, you can
find results that match your exact query by adding matchcase: before the keyword you're searching for, like matchcase:E*TRADE .
Use parentheses to separate multiple
boolean phrases. For example, to find journalists talking about having fun in Disney World or
Disneyland, search for ("disney world" OR disneyland) AND fun.
An asterisk can be used to search for any variation of a root word truncated by the asterisk. For example, searching for admin* will return results for administrator, administration, administer, administered, etc.
A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".