Significant rainfall is expected.Locations: parts of central and northern Nova Scotia.Total rainfall: 25 to 40 mm.Time span: this evening until early Saturday morning.Remarks: Rain and mild temperatures will lead to melting snow and minor runoff.###Visibility will likely be suddenly reduced at times.Rainfall warnings are issued when significant impacts are expected due to rainfall amounts.Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NSstorm@ec.gc.ca or post reports on X using #NSStorm.For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.