The Met Office has warned Merseyside to expect heavy thundery downpours, which will end the regions spell of dry and sunny weather.
The Met Office has warned Merseyside that there is a 90 % probability of heatwave conditions from now until 9am Monday.
The Met Office have recently introduced two types of weather warnings for Thunderstorms and lightning.
Road users on Merseyside are being advised to check the weather forecast and road conditions before they travel on Thursday morning as strong winds are forecast.
The Met Office has named storm Hector which will batter the UK bringing strong winds and heavy rain.
The Met Office has issued Merseyside a yellow severe weather warning for heavy rain.
Merseyside has been told to expect heavy rain and thunderstorms as a weather front pushes through the area tonight.
Merseyside saw snow showers through Saturday and the Met Office are predicting that they could continue through Sunday and into Monday.
The freezing air from the east is set to return over the weekend resulting in a drop in temperatures, snow and ICE.
Merseyside has been warned of further snow showers through Wednesday night and into Thursday morning, although not all of the region is on a warning.