An alert icon will appear next to any adverse weather:- Gusts over 60mph, Ice, Snow or Heavy Rain

The description of the variables shown above are as follows :-
Temp (2 metre Average Temperature) - This is the average temperature forecast at 2m above ground
Dew (2 metre Dew Point Temperature) - This is the dew point or wet bulb temperature of the air in the 1 or 3hr period
Speed (2 metre Wind Speed) - This is the average wind speed recorded at 2m above ground
Rain% (Rain Probability) - If the forecast is showing rain in the next 36 hours then this column will tell you the risk of this happening. Further ahead this column will show you whether there is a risk of rain regardless of the operational model.
Weather (Weather) - This is a combination of all elements displayed as a weather icon
Rain (Rainfall) - This is the total amount of rainfall or precipitation expected from stratiform clouds in the forecast period.
Cloud (Total Cloud Cover) - This is the average cloud cover across the region in the 1 or 3hr period
Dir (2 metre Wind Direction) - This is the average wind direction recorded at 2m above ground
Speed (2 metre Wind Speed) - This is the average wind speed recorded at 2m above ground
Gust (Surface Gust Wind Speed) - This is the average gust wind speed expected within the forecast period.
RH (2 metre Humidity) - This is the forecast relative humidity of the air at 2m above the ground

Dice Image : This will show you the confidence of this forecast period based on the ensembles.