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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
Willmar Municipal (Aéroport) 1.4 km
Redwood Falls Muni 6.7 km
Olivia Aéroport 10.2 km
Windom 11.9 km
Wadena Municipal (Aéroport) 17.0 km
Park Rapids Municip 18.5 km
Jackson Municipal (Aéroport) 20.7 km
Sauk Centre Muni 21.5 km
Spencer Aéroport 21.8 km
Glenwood (Asos) 22.9 km
Aéroport municipal de Storm Lake 28.4 km
Long Prairie Aéroport 29.2 km
Bemidji Regional (Aéroport) 30.9 km
Alexandria Municipal (Aéroport) 32.5 km
Staples 37.3 km
Atlantic Municipal (Aéroport) 37.4 km
Audubon County (Aéroport) 39.8 km
Paynesville Aéroport 42.1 km
Denison 43.6 km
Harlan Aéroport 43.6 km
Estherville Muni 44.0 km
Red Oak Municipal (Aéroport) 44.5 km
Warroad International Memorial (Aéroport) 46.6 km
Arthur N. Neu (Aéroport) 46.9 km
Flag Island 47.4 km
Granite Falls Municipal (Aéroport) 49.4 km
Worthington 54.1 km
Cherokee Aéroport 54.8 km
Tracy Municipal (Aéroport) 55.9 km
Walker Aéroport 55.9 km
Benson Municipal (Aéroport) 59.4 km
Baudette Intl. Airport 66.8 km
Montevideo (Awos) 66.8 km
Sprague 67.3 km
Litchfield Aéroport 67.7 km
New Ulm Municipal (Aéroport) 69.1 km
Waskish Muni Airpt 72.5 km
Slayton Aéroport 74.9 km
Roseau Muni (Awos) 75.8 km
Fosston 76.9 km
Southwest Minnesota Regional (Aéroport) 78.2 km
Fairmont Municipal (Aéroport) 79.1 km
Hutchinson Municipal (Aéroport) 81.7 km
Sheldon 82.3 km
Pine River 82.9 km
Council Bluffs Aéroport 83.0 km
Little Falls/Morrison 85.7 km
Detroit Lakes (Aéroport) 87.3 km
Creston 91.6 km
Mahnomen Aéroport 93.2 km
Kenora (Aéroport) 93.8 km
Morris Aéroport 94.7 km
Omaha/Eppley Field (Aéroport) 96.2 km
Aéroport d'Algona 96.4 km
Elbow Lake 98.1 km
Appleton Aéroport 98.3 km
Offutt Air Force Base 98.8 km
Longville Municipal (Aéroport) 103.4 km
Fort Dodge Regional (Aéroport) 106.4 km
Orange 108.2 km
Brainerd Lakes Regional (Aéroport) 110.1 km
Perry Municipal (Aéroport) 110.5 km
Glencoe Aéroport 114.3 km
Fergus Falls Municipal (Aéroport) 115.7 km
St. Cloud Regional (Aéroport) 116.9 km
Blair Aéroport 117.5 km
Millard (Aéroport) 118.7 km
Madison 118.8 km
Tekamah (Asos) 122.4 km
Le Mars Municipal (Aéroport) 122.6 km
Thief River Falls Regional (Aéroport) 123.0 km
Luverne Municipal (Aéroport) 123.2 km
Maple Lake Municipal (Aéroport) 125.5 km
Canby Aéroport 127.6 km
Mankato Regional (Aéroport) 133.8 km
Pipestone Municipal (Aéroport) 134.2 km
Webster City 141.1 km
Buffalo Aéroport 141.4 km
Boone Aéroport 143.5 km
Sioux (Aéroport) 144.2 km
Ortonville 144.7 km
Clarion Municipal (Aéroport) 151.6 km
Wheaton Municipal (Aéroport) 154.1 km
Rawson Lake 158.8 km
Aitkin Municipal (Aéroport) 160.0 km
Fremont Aéroport 161.5 km
Osceola Muni 162.5 km
Bigfork 164.8 km
Des Moines (Aéroport) 166.0 km
Harry Stern (Aéroport) 166.4 km
Forest City Aéroport 166.9 km
Princeton Municipal (Aéroport) 168.0 km
Center for Earth Resources Observations 168.9 km
Ames Aéroport 169.0 km
Crookston Municipal (Aéroport) 169.8 km
Wahoo Municipal (Aéroport) 170.2 km
Moorhead Municipal (Aéroport) 173.2 km
Waseca Municipal (Aéroport) 174.3 km
Ankeny Regional (Aéroport) 176.7 km
Grand Rapids 178.9 km