Hours ahead: 0-48
How we produce the weather forecast which will tell you what it will be like in a few hours' time.
At short time ranges a higher level of detail can be forecast with more reliability and very short-range forecasting is known as nowcasting.
At short-range we use higher resolution models to pick up the smaller (meso-) scale details.
Last updated: Jan 12, 2015 10:21 AM