Royal Meteorological Institute of Belgium
Type of resources
Contact for the resource
Download Service (WCS) for Alaro over Belgium. All the parameters of the last run of Alaro can be downloaded in grid format
View Service (WMS) for Automatic weather station (AWS) observations. Only the data from 2017-11-18 are publicly available. For older archive, please take contact with us. Only the data for station 'Zeebrugge' and 'Humain' are publicly available. For data from other stations, please take contact with us. Only the parameters 'pressure', 'air temperature', 'relative humidity', 'precipitation', 'wind speed' and 'wind direction' are publicly available. For other parameters, please take contact with us.
The composite is produced every 5 minutes using the reflectivit data from the Wideumont and Jabbeke weather radars. This product is not publically available yet.
Hail products are derived from the observed vertical profiles of radar reflectivity and the NWP vertical profiles of temperature. Three types of products are generated. poh : probability of hail of any size (larger than 0.5 cm diameter)expressed in %. posh : probability of severe hail(larger than 2cm)expressed in %. mesh : maximum expected size of hailexpressed in mm of hailstone diameter. All products are generated every 5 minutes. This product is not publically available yet.
The climatological network contains about 200 stations spread over the whole country. It consists of voluntary observers recruited by the RMI, professional observers of Skeyes (civil aviation) or the Air Force (military aviation) and civil servants of the state, communities or private companies. The observers measure the amount of rain fallen in the last 24 hours in the pluviometer of the RMI every morning at 8 o‘clock. In more than half of the stations the extreme air temperatures are also recorded by reading the maximum and minimum temperature in a standardized weather shelter. The observers send their observations either on a daily or on a monthly basis to RMI. This product is not publicly available yet.
A climate normal is an average over a 30-years period. The period 1981-2010 is the current reference period recommended by the World Meteorological Organization (WMO). Recent climate normals are available for any locations in Belgium and several parameters including air temperature, precipitations and solar radiation. Climate normals for the reference period 1981-2010 are available for air temperature, precipitation and derived parameters (e.g., annual number of summer days, annual number of precipitation days, etc.). For solar radiation, the reference period had to be adjusted to 1984-2013 because of data availability. These climate normals are available as maps and as table for each Belgian municipality.
Daily forecasts for each belgian commune, from current day up to the next 7 days. This product is not publically available.
Hourly forecasts for each belgian commune, from current hour up to the next 5 days. This product is not publically available.
The data consists in tables of estimated extreme precipitation quantities for precipitation durations ranging from 10 minutes to 30 days and return periods ranging from 2 to 200 years for each Belgian municipality.
Weather model INCA. Available parameters : 2m Temperature, 2m Dewpoint, 2m Relative Humidity, Snowfall level, Freezing level, 3D Temperature, 3D Humidity, 3D Wind, 10m Wind, 10m Gusts, Ground temperature, Wind chill, Precipitation, Precipitation type, Lightning, Collection of convective analysis fields:CAPE, CIN, LCL, Level of free convection,Lifted Index, Showalter Index, Deep ConvectionIndex, Trigger temperature, Trigger temperaturedeficit, Equivalent Pot. temperature, Moistureconvergence, Flow divergence, Precipitable water, Cloudiness, Visibility. This product is not publicly available yet