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UK Health Security Agency

What is the difference between Weather-Health Alerts and Severe Weather Warnings?

Posted by: Blog Editor, Posted on: 8 January 2026 - Categories: Health Protection
Car window and wing mirror as car is driven through snow

UKHSA's Weather-Health Alerts (WHAs) are separate from the Met Office's National Severe Weather Warning Service (NSWWS) - and understanding the difference matters.

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Look out for others as the temperature drops

Posted by: Angie Bone, Posted on: 16 January 2015 - Categories: Health Protection

We’ve hit the middle of winter and it’s cold, wet, and windy, with some snow and ice appearing across the country. At this time of year we can start expecting Met Office cold weather alerts. This is normal winter weather …

Read more of Look out for others as the temperature drops - 2 comments

Preventing avoidable deaths this winter

Posted by: Angie Bone, Posted on: 21 October 2014 - Categories: Health Protection, Protecting the country's health, Reducing preventable deaths

This week we publish our Cold Weather Plan for 2014, part of the national effort to reduce an estimated 25,000+ excess winter deaths in England each year, many of which are entirely preventable. It may not be a surprise to …

Read more of Preventing avoidable deaths this winter - 5 comments

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The official blog of the UK Health Security Agency, providing expert insight on the organisation's work and all aspects of health security.

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