OBS: Observation maps

Observation maps give an overview of actual weather measurements ("observed measurements") over larger areas, and can serve as validation for the model simulations.
Personal observations can be found in the me-T☼-u maps.

ES 20120226 meteo Map OBS temp 01MT temp 016

Precipitation maps: Radar and Satellite

Actual Precipitation maps give an overview of the precipitation (rain, snow, hail) for large areas and are updated 4 to 96 times a day (in some cases 12 times per hour).
They cover limited areas, because large-scale measurements of precipitation are only available for certain regions. In mountain areas and high latitudes, the measurements tend to be imprecise or absent.

ch 100619o1530 radar 77CHRAD01 26

Satellite maps show the development and movement of clouds (see image).

00EUMETSAT europe 14

The satSP☼T shows cloud density and also precipitation intensity and is available for some regions (see image).

br SP Itatiaia 20101107z21 sat SPOT DE