Met Office issues severe weather warning for Derry
The Met Office has issued a severe weather warning for heavy rain and thunder in Derry on Saturday
The yellow status warning is valid from 1p.m. to 11p.m. on Saturday.
The heavy rain and thunder storms are expected to arrive on Saturday afternoon and last into the evening.
The torrential rain has the potential to result in some localised flooding.
Hail and frequent lighting are also expected.