E: 24/12 ? Met Office advent (TW, by 4pm)

*KatieL*

Met Office

Day 5 - https://twitter.com/metoffice/status/540795629480718336

#AdventCalendar Day 5: RT this tweet & follow @BirthdayWeather for your chance to WIN! T&Cs: http://!!!!!!!/YgzyVy

Added to advents

Idol_Eyes

Thanks Katie, hope its ok to add

Win a personalised Met Office weather chart mug. Tweet before 4pm

crayola88

Day 6 - https://twitter.com/metoffice/status/541185319886786560

How many sides does a snowflake have? 6

Although there is no mention of a prize....

puppypatch

Day 7

https://twitter.com/metoffice/status/541525046640922624

#AdventCalendar Day 7: At what air temperature do we see #uksnow form? Find out more at http://!!!!!!!/11I86Cm

answer 2oC no ideal of prize

Blulu

From the Met Office:

"How cold does it have to be to snow?

Precipitation falls as snow when the air temperature is below 2 °C." (my emphasis)

http://www.metoffice.gov.uk/learning/snow/how-is-snow-formed

Blu X

Hard_Working_Mum

Day 8 - no mention of prize

Blulu

Day 9 - no prize, just an interesting fact about snowflakes

https://twitter.com/metoffice/status/542346383001653248

Blu X

Blulu

Day 10

Another fact to read about. I won't spoil it, I'll let you read it for yourself:

https://twitter.com/metoffice/status/542711881052741632

Blu X

Smamfer

Fact day today

x

Blulu

Today's:

https://twitter.com/metoffice/status/543351459749036033

Share your #loveukweather photos for a chance to win a signed print by adventure photographer, Martin Hartley

Blu X

Blulu

Day 13

When was the last time we saw a #whitechristmas? Today's 'prize' is the answer to that question. Go ahead, treat yourselves:

https://twitter.com/metoffice/status/543706941269098496

Blu X