El Niño household prep

Yorkshire and The Humber: 2026-27 El Niño preparation

Last reviewed: 2 Nov 2026. We re-check this page against official sources every month until March 2027. Peak risk window: Nov-Feb. Main hazard: river flood.

In an emergency, or if life is at risk, call 999 (or 112). Follow the advice of your local council, the emergency services and official flood and weather warnings. They override this checklist.

Download the printable checklist (PDF)

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Top 10 actions

  1. Your actual bill depends on usage, region and payment method; fixed tariffs are not affected by this cap change
    Key date: Ofgem announces the January to March 2027 price cap on 25 Nov 2026. source
    When: check now · Est. cost: free · source 1, source 2 (Oct 2026)
  2. The service assesses area risk; it does not predict whether an individual property will flood
    Est. cost: free · source (Oct 2026)
  3. Storm guidance advises avoiding objects and structures that could be damaged or fall
    When: prepare now; act before and during forecast high winds · Est. cost: free · source (Oct 2026)
  4. UKHSA says most flood-related health burden is mental health; official trauma page covers supporting children
    When: after any event; plan now · Est. cost: free · source 1, source 2 (Oct 2026)
  5. Free official service for river, sea and groundwater flooding; you cannot get flood warnings for surface-water flooding. Relevant to riverside areas of Calderdale, York, Leeds, Doncaster, Hull
    Est. cost: free · source (Oct 2026)
  6. Official numbers on gov.uk and the cross-government flooding page
    When: save now · Est. cost: Floodline call charges apply · source 1, source 2 (Oct 2026)
  7. National Severe Weather Warnings for wind, rain and snow-ice cover the zone's storm and cold hazards
    Est. cost: free · source (Oct 2026)
  8. Cold-health alerts cover England; the core season is 1 November to 31 March, with exceptional alerts possible outside it
    When: check now and throughout cold weather · Est. cost: free · source (Oct 2026)
  9. Met Office: yellow warnings cover a range of situations so read the content; amber means increased likelihood of impacts that could disrupt plans; red means dangerous weather is expected and you should act now
    When: read now and whenever a warning is issued · Est. cost: free · source (Oct 2026)
  10. Environment Agency issues 3 levels in England; severe flood warnings can be issued before, during or after flooding; know which one needs action now
    Est. cost: free · source (Oct 2026)

Official live tools and local help

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Children

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Plain-English explainers

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