Yellow warning of thunderstorm affecting Strathclyde: Argyll and Bute, East Ayrshire, East Dunbartonshire, East Renfrewshire, Glasgow, Inverclyde, North Ayrshire, North Lanarkshire, Renfrewshire, South Ayrshire, South Lanarkshire, West Dunbartonshire valid from 2300 Fri 13 Jun to 1700 Sat 14 Jun