RENDLESHAM WEATHER STATION | FREE LEARNING CENTRE

Volume 5: Severe Weather and Warnings

Lesson 5.1: Understanding warnings

The UK Met Office uses yellow, amber and red severe weather warnings, reflecting

likelihood and potential impacts. Read the actual warning text: colour alone does not

tell you exactly what will happen at your location. Warning areas and times can

change.

Try it: Visit the current Met Office warnings map and identify the issue time and

validity period.

Quick quiz: Does a yellow warning guarantee disruption everywhere inside its area?

Answer: No.

Lesson 5.2: Flooding and strong winds

Heavy rain may overwhelm drains and cause surface-water flooding, even away from

rivers. Strong gusts can bring down branches and disrupt travel. Never drive or walk

through floodwater: depth, flow and hazards may be hidden. Follow official travel

and flood advice.

Try it: Make a list of trusted warning sources for Suffolk and Norfolk.

Quick quiz: Should you drive through floodwater if the road looks shallow?

Answer: No.

Lesson 5.3: Snow, ice, fog and heat

Snow and ice can make roads hazardous; fog reduces visibility. Heat can affect health,

transport and infrastructure. Risks depend on conditions, exposure and vulnerability.

For public updates, use official sources and give practical, proportionate advice rather

than alarming headlines.

Try it: Write a three-sentence sample safety post, clearly labelled as an example.

Quick quiz: Why should a warning post include dates and source links?

Answer: To help readers check whether the advice is current and relevant.

Talk about it: What did you learn, and how might it help you understand the weather where I live?