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What are the sources for WeatherOnline forecasts?


The WeatherOnline forecasts are created by using a MOS system developed in-house with the most current US weather services model data (GFS). The statistical methods of the Model-Output-Statistic (MOS)-System were developed in cooperation with the Meteorological Department of the University of Bonn.

What is a MOS-System?


A Model-Output-Statistic (MOS)-System combines the data of the weather forecast model and the locally recorded data for any given point by transforming the model data from a coarse grid to detailed small scale areas.
In order to do so, one needs a large volume of past model forecast data as well as the corresponding recorded data for any given location. The MOS-System relates these two sets of data in an optimized fashion allowing development of the local weather forecast by using the most current model forecast.

What are the time intervals used in the temperature and icons of the local forecasts?


The forecasted maximum temperature always refers to a 12hour window from 6am to 6om local time.
The forecasted minimum temperature always refers to the 12hour window from 6pm of the day before the forecast day to 6 am of the forecast day.
The weather icon for the morning refers to the time between 6am and 12pm local time, the icon for the afternoon is valid from 12am to 6pm local time and the evening icon refers to the time from 6pm to 12am local time.

How often are the current weather conditions and forecasts updated?


The current weather information as well as the satellite images are updated every 30 minutes whereas the radar images are being updated every 15 minutes.
The local weather forecasts as well as the weather charts are updated 8 times a day. The updates start at 2 am CEST or 3 am CEST depending on daylight saving time and continue on a three hourly bases.


Stations météo à proximité - Willmar Distance
Olivia Aéroport 3.3 km
Redwood Falls Muni 7.9 km
Willmar Municipal (Aéroport) 10.7 km
Sauk Centre Muni 12.7 km
Windom 15.0 km
Jackson Municipal (Aéroport) 15.3 km
Park Rapids Municip 17.9 km
Long Prairie Aéroport 20.4 km
Wadena Municipal (Aéroport) 23.8 km
Bemidji Regional (Aéroport) 25.6 km
Spencer Aéroport 27.0 km
Staples 28.6 km
Glenwood (Asos) 32.0 km
Paynesville Aéroport 32.9 km
Aéroport municipal de Storm Lake 33.5 km
Audubon County (Aéroport) 35.3 km
Estherville Muni 35.5 km
Atlantic Municipal (Aéroport) 36.3 km
Arthur N. Neu (Aéroport) 40.0 km
Alexandria Municipal (Aéroport) 41.5 km
Flag Island 43.1 km
Walker Aéroport 47.3 km
Red Oak Municipal (Aéroport) 48.5 km
Harlan Aéroport 49.2 km
Denison 50.2 km
Warroad International Memorial (Aéroport) 52.1 km
Litchfield Aéroport 58.4 km
Granite Falls Municipal (Aéroport) 58.7 km
Baudette Intl. Airport 58.8 km
New Ulm Municipal (Aéroport) 59.8 km
Worthington 63.1 km
Cherokee Aéroport 63.1 km
Waskish Muni Airpt 64.0 km
Tracy Municipal (Aéroport) 65.0 km
Benson Municipal (Aéroport) 68.7 km
Fairmont Municipal (Aéroport) 69.9 km
Hutchinson Municipal (Aéroport) 72.4 km
Pine River 73.8 km
Sprague 74.8 km
Montevideo (Awos) 76.1 km
Little Falls/Morrison 76.4 km
Creston 83.1 km
Roseau Muni (Awos) 83.7 km
Slayton Aéroport 84.1 km
Kenora (Aéroport) 85.5 km
Fosston 85.6 km
Aéroport d'Algona 87.3 km
Southwest Minnesota Regional (Aéroport) 87.5 km
Council Bluffs Aéroport 91.0 km
Sheldon 91.3 km
Longville Municipal (Aéroport) 94.2 km
Detroit Lakes (Aéroport) 96.3 km
Fort Dodge Regional (Aéroport) 97.3 km
Brainerd Lakes Regional (Aéroport) 100.8 km
Perry Municipal (Aéroport) 101.5 km
Mahnomen Aéroport 102.2 km
Morris Aéroport 103.9 km
Omaha/Eppley Field (Aéroport) 104.6 km
Glencoe Aéroport 105.0 km
Offutt Air Force Base 107.1 km
Elbow Lake 107.3 km
Appleton Aéroport 107.6 km
St. Cloud Regional (Aéroport) 107.7 km
Maple Lake Municipal (Aéroport) 116.2 km
Orange 117.3 km
Mankato Regional (Aéroport) 124.5 km
Fergus Falls Municipal (Aéroport) 124.9 km
Blair Aéroport 126.2 km
Millard (Aéroport) 127.3 km
Madison 128.0 km
Tekamah (Asos) 131.3 km
Le Mars Municipal (Aéroport) 131.6 km
Webster City 131.9 km
Thief River Falls Regional (Aéroport) 131.9 km
Buffalo Aéroport 132.2 km
Luverne Municipal (Aéroport) 132.4 km
Boone Aéroport 134.3 km
Canby Aéroport 136.9 km
Clarion Municipal (Aéroport) 142.4 km
Pipestone Municipal (Aéroport) 143.4 km
Rawson Lake 149.7 km
Aitkin Municipal (Aéroport) 150.8 km
Sioux (Aéroport) 153.2 km
Osceola Muni 153.4 km
Ortonville 154.0 km
Bigfork 155.6 km
Des Moines (Aéroport) 156.9 km
Forest City Aéroport 157.6 km
Princeton Municipal (Aéroport) 158.7 km
Ames Aéroport 159.8 km
Wheaton Municipal (Aéroport) 163.4 km
Waseca Municipal (Aéroport) 165.0 km
Ankeny Regional (Aéroport) 167.5 km
Grand Rapids 169.7 km
Fremont Aéroport 170.4 km
Harry Stern (Aéroport) 175.7 km
Flying Cloud (Aéroport) 176.3 km
Center for Earth Resources Observations 178.2 km
Crookston Municipal (Aéroport) 178.9 km
Wahoo Municipal (Aéroport) 179.1 km