Convective / Storm Discussion Thread - 31st May 2017 onwards in Storms & Severe Weather Posted July 6, 2017 its become very dark very quick over Watford in Herts what was a blue cloudless sky just 10 minutes ago is now a overcast CB filled dark sky looks like it could be very alive by 18:00 here
Convective / Storm Discussion Thread - 31st May 2017 onwards
in Storms & Severe Weather
Posted
its become very dark very quick over Watford in Herts what was a blue cloudless sky just 10 minutes ago is now a overcast CB filled dark sky looks like it could be very alive by 18:00 here