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Weather warnings 

  • Tue 27 Jun
  • Wed 28 Jun
  • Thu 29 Jun
  • Fri 30 Jun
  • Sat 1 Jul
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Warning details for UK

Yellow warning
Rain between and Show less detail

Description

A large area of rain is expected over northwest England throughout Tuesday morning. This may bring some local disruption, most likely in Lancashire and surrounding areas with some disruption to transport routes possible.

Regions and local authorities affected:

  • North West England
  • Yorkshire & Humber
North West England
  • Lancashire
  • Blackburn with Darwen
  • Greater Manchester
Yorkshire & Humber
  • West Yorkshire

Chief Forecaster's assessment

A large area of rain will move into northwest England Monday night into Tuesday. This will be heavy and persistent in places with widely 20 mm falling and 40-60 mm possible in the most exposed spots. It looks most likely that parts of Lancashire and the surrounding areas will see some of the highest totals and so are more likely to see some disruption from localised flooding.

Warning impact matrix

Very
likely
✓
to
Unlikely
Very low
impact
to High
impact

Impact matrix guide

Yellow warning
Rain between and Show more details

Description

Heavy showers will develop over parts of Northern Ireland on Tuesday afternoon. There is the potential for some disruption from the heavy rainfall as well as local hail or thunder though it is likely that many places will miss the worst.

Regions and local authorities affected:

  • Northern Ireland
Northern Ireland
  • County Antrim
  • County Londonderry
  • County Tyrone
  • County Fermanagh
  • County Armagh

Chief Forecaster's assessment

There is the potential for some very heavy rainfall over parts of Northern Ireland during Tuesday afternoon. Whilst many areas will miss the heaviest showers, where they do occur 20 mm of rain could fall in a short period of time with perhaps up to 40 mm falling in 2 to 3 hours.

Warning impact matrix

Very
likely
✓
to
Unlikely
Very low
impact
to High
impact

Impact matrix guide